"This site requires JavaScript to work correctly"
Header minimieren

Prof. Dr. Andreas Berl

Fakultät Angewandte Informatik

Professorinnen und Professoren

Dekan

  • Dekan der Fakultät für Angewandte Informatik
  • Studiengangskoordinator des Masterstudiengangs Artificial Intelligence and Data Science

K 102

0991/3615-530

Sprechzeiten

Dienstags von 13 - 14 Uhr

Sortierung:
Zeitschriftenartikel
  • Andreas Berl
  • H. Meer

Mobility, Mobility Management Mechanisms, and a Mobile P2P Architecture.

In: Transactions on Automated Control Systems (vol. 1) , pg. 179-186

(2006)

Abstract anzeigen

Mobility management mechanisms are used to provide mobility. Different kinds of mobility requiredifferent mobility management mechanisms. Common P2P applications are designed for fixed networks. Applying mobility to P2P applications is still a research issue. There are some approaches to improve P2P overlay networks in order to support the mobility of users
Beitrag in Sammelwerk/Tagungsband
  • I. Dedinski
  • Andreas Berl
  • A. Hofmann
  • S. Heglmeier
  • Bernhard Sick
  • et al.

A Source Routing Solution to Non-Transitive Connectivity Problems in Distributed Hash Tables.

pg. 601-608

(2007)

Beitrag in Sammelwerk/Tagungsband
  • Andreas Fischer
  • Andreas Berl
  • H. Meer

Virtual Network Management with XEN.

(2008)

Zeitschriftenartikel
  • H. Hlavacs
  • K. Hummel
  • R. Weidlich
  • A. Houyou
  • Andreas Berl
  • H. Meer

Distributed Energy Efficiency in Future Home Environments.

In: Annals of Telecommunications (Special issue: Next Generation Network and Service Management) (vol. 63) , pg. 473-485

(2008)

Abstract anzeigen

In this paper, a new architecture for sharing resources among home environments is proposed. Our approach goes far beyond traditional systems for distributed virtualization, like PlanetLab or grid computing, as it relies on complete decentralization in a peer-to-peer (P2P) like manner and, above all, aims at energy efficiency. Energy metrics are defined, which have to be optimized by the system. The system itself uses virtualization to transparently move tasks from one home to another to optimally utilize the existing computing power. We present an overview of our proposed architecture, consisting of a middleware interconnecting computers and routers in possibly millions of homes using P2P techniques. For demonstrating the potential energy saving of distributed applications, we present an analytical model for sharing downloads, which is verified by discrete event simulation. The model represents an optimistic case without P2P overhead and fairness. The model allows to assess the upper limit of the saving potential. An enhanced version of the simulation model also shows the effect of fairness. The fairer the system gets, the less efficient it is.
Beitrag in Sammelwerk/Tagungsband
  • H. Hlavacs
  • K. Hummel
  • R. Weidlich
  • A. Houyou
  • Andreas Berl
  • H. Meer

Energy Efficiency in Future Home Environments: A Distributed Approach.

  • In:
  • K. Al Agha
  • X. Carcelle
  • G. Pujolle

New York: Springer pg. 69-84

(2008)

Beitrag in Sammelwerk/Tagungsband
  • Andreas Fischer
  • Andreas Berl
  • H. Meer

Virtualized Networks based on System Virtualization.

(2008)

Beitrag in Sammelwerk/Tagungsband
  • S. Davy
  • C. Fahy
  • L. Griffin
  • Z. Boudjemil
  • Andreas Berl
  • Andreas Fischer
  • H. Meer
  • J. Strassner

Towards a Policy-Based Autonomic Virtual Network to Support Differentiated Security Services.

(2008)

Beitrag in Sammelwerk/Tagungsband
  • L. Cheng
  • A. Galis
  • B. Mathieu
  • K. Jean
  • R. Ocampo
  • L. Mamatas
  • J. Rubio-Loyola
  • J. Serrat
  • Andreas Berl
  • H. Meer
  • S. Davy
  • Z. Movahedi
  • L. Lefevre

Self-organising Management Overlays for Future Internet Services.

  • In:
  • S. Denazis
  • Van der Meer, S.
  • M. Burgess

Berlin: Springer pg. 74-89

(2008)

Beitrag in Sammelwerk/Tagungsband
  • A. Garcia
  • Andreas Berl
  • K. Hummel
  • R. Weidlich
  • A. Houyou
  • K. Hackbarth
  • H. Meer
  • H. Hlavacs

An Economical Cost Model for fair resource sharing in Virtual Home Environments.

IEEE Press pg. 153-160

(2008)

Beitrag in Sammelwerk/Tagungsband
  • C. Fahy
  • S. Davy
  • Z. Boudjemil
  • Van der Meer, S.
  • J. Rubio-Loyola
  • J. Serrat
  • J. Strassner
  • Andreas Berl
  • H. Meer
  • D. Macedo

Towards an Information Model That Supports Service-Aware, Self-Managing Virtual Resources.

  • In:
  • S. Denazis
  • Van der Meer, S.
  • M. Burgess

Berlin: Springer pg. 102-107

(2008)

Beitrag in Sammelwerk/Tagungsband
  • Andreas Berl
  • Andreas Fischer
  • H. Meer
  • A. Galis
  • J. Rubio-Loyola

Management of Virtual Networks.

  • In:
  • T. Magedanz

Schöneiche bei Berlin: Multicon Multimedia Consulting pg. 197-202

(2008)

Zeitschriftenartikel
  • Andreas Berl
  • E. Gelenbe
  • M. Di Girolamo
  • H. Giuliani
  • H. Meer
  • M. Quan Dang
  • K. Pentikousis

Energy-Efficient Cloud Computing.

In: The Computer Journal , pg. 1-7

(2009)

Abstract anzeigen

Energy efficiency is increasingly important for future information and communication technologies (ICT), because the increased usage of ICT, together with increasing energy costs and the need to reduce green house gas emissions call for energy-efficient technologies that decrease the overall energy consumption of computation, storage and communications. Cloud computing has recently received considerable attention, as a promising approach for delivering ICT services by improving the utilization of data centre resources. In principle, cloud computing can be an inherently energy-efficient technology for ICT provided that its potential for significant energy savings that have so far focused on hardware aspects, can be fully explored with respect to system operation and networking aspects. Thus this paper, in the context of cloud computing, reviews the usage of methods and technologies currently used for energy-efficient operation of computer hardware and network infrastructure. After surveying some of the current best practice and relevant literature in this area, this paper identifies some of the remaining key research challenges that arise when such energy-saving techniques are extended for use in cloud computing environments.
Zeitschriftenartikel
  • Andreas Berl
  • Andreas Fischer
  • H. Meer

Using System Virtualization to Create Virtualized Networks.

In: Electronic Communications of the EASST (Workshops der Wissenschaftlichen Konferenz Kommunikation in Verteilten Systemen (WowKiVS2009) (vol. 17) , pg. 1-12

(2009)

Abstract anzeigen

The method of system virtualization is very popular for the use in data centers and desktop virtualization today. In this work, system virtualization is applied to core network elements (routers and links) in order to create a virtualized network. The selection of this virtualization method crucially determines the emerging network model. The network model consists of virtual networks, virtual routers, and virtual links that form overlays on top of the physical network. The properties, features, and limitations of this network model are analyzed and described in this paper. Additionally, a proof of concept implementation using currently available technology and infrastructure is presented. Finally the dynamic configurability of virtual resources in such a system virtualization based virtualized network is evaluated.
Beitrag in Sammelwerk/Tagungsband
  • Andreas Berl
  • H. Meer

Integration of Mobile Devices into Popular Peer-to-Peer Networks.

Piscataway, NJ: IEEE Press

(2009)

Beitrag in Sammelwerk/Tagungsband
  • J. Rubio-Loyola
  • J. Serrat
  • A. Astorga
  • Andreas Fischer
  • Andreas Berl
  • H. Meer
  • G. Koumoutsos

A Viewpoint of the Network Management Paradigm for Future Internet Networks.

IEEE Press pg. 93-100

(2009)

Beitrag in Sammelwerk/Tagungsband
  • K. Tutschku
  • Andreas Berl
  • T. Hoßfeld
  • H. Meer

Mobile P2P in Cellular Networks: Architecture and Performance.

  • In:
  • B.-C. Seet

Hershey, PA: Information Science Reference pg. 349-373

(2009)

Beitrag in Sammelwerk/Tagungsband
  • A. Galis
  • S. Denazis
  • A. Bassi
  • P. Giacomin
  • Andreas Berl
  • Andreas Fischer
  • H. Meer
  • J. Strassner
  • S. Davy
  • D. Macedo
  • G. Pujolle
  • J. Rubio-Loyola
  • J. Serrat
  • L. Lefevre
  • A. Cheniour

Management Architecture and Systems for Future Internet Networks.

  • In:
  • V. Lotz
  • A. Gavras
  • A. Galis
  • D. Hausheer
  • S. Krco
  • J. Domingue
  • G. Tselentis
  • T. Zahariadis

Washington, DC: IOS Press pg. 112-122

(2009)

Beitrag in Sammelwerk/Tagungsband
  • Andreas Berl
  • H. Hlavacs
  • R. Weidlich
  • M. Schrank
  • H. Meer

Network Virtualization in Future Home Environments.

  • In:
  • C. Bartolini

Berlin [u.a.]: Springer pg. 177-190

(2009)

Beitrag in Sammelwerk/Tagungsband
  • Andreas Berl
  • H. Meer
  • T. Hoßfeld

P2P Solutions for Cellular Networks.

IEEE Press pg. 54-59

(2009)

Zeitschriftenartikel
  • Andreas Berl
  • H. Meer
  • H. Hlavacs
  • T. Treutner

Virtualization in Energy-Efficient Future Home Environments.

In: IEEE Communications Magazine (vol. 47) , pg. 62-67

(2009)

Abstract anzeigen

Home environments promise high potential in terms of resource sharing and energy saving. More and more home computers are running on an always-on basis (e.g., media centers or file sharing clients). Such home environments have not been sufficiently analyzed regarding the possibility of aggregating home user resources in an energy-efficient way. This article describes a future home environment in which available hardware resources (e.g., CPU cycles, disk space, or network capacity) are shared energy efficiently and balanced among end users. Furthermore, the article provides an overview of different virtualization methods that are needed in future home environments to enable cooperation of home networks. Virtualization-related requirements are discussed in detail and virtualization methods and concepts are compared to each other with respect to their usability in the architecture.
Beitrag in Sammelwerk/Tagungsband
  • Andreas Berl
  • H. Meer

An Energy-Efficient Distributed Office Environment.

IEEE Press pg. 117-122

(2009)

Zeitschriftenartikel
  • Andreas Berl
  • N. Race
  • J. Ishmael
  • H. Meer

Network Virtualization in Energy-Efficient Office Environments.

In: Computer Networks (ComNet) (vol. 54) , pg. 2856-2868

(2010)

Abstract anzeigen

The rising costs of energy and world-wide desire to reduce CO2 emissions has led to an increased concern over the energy efficiency of information and communication technology. Whilst much of this concern has focused on data centres, office environments (and the computing equipment that they contain) have also been identified as a significant consumer of energy. Office environments offer great potential for energy savings, given that computing equipment often remains powered for 24 h per day, and for a large part of this period is underutilised or idle. This paper proposes an energy-efficient office management approach based on resource virtualization, power management, and resource sharing. Evaluations indicate that about 75% energy savings are achievable in office environments without a significant interruption of provided services. A core element of this office management is a peer-to-peer network that interconnects office hosts, achieves addressing and mediation, and manages energy efficiency within the office environment. Several peer-to-peer approaches are suggested and discussed in this paper. Two of the approaches are evaluated, based on a discrete-event simulation.
Beitrag in Sammelwerk/Tagungsband
  • Andreas Berl
  • H. Meer

A Virtualized Energy-Efficient Office Environment.

pg. 11-20

(2010)

Zeitschriftenartikel
  • Andreas Berl
  • Andreas Fischer
  • H. Meer

Virtualisierung im Future Internet - Virtualisierungsmethoden und Anwendungen.

In: Informatik-Spektrum (vol. 33) , pg. 186-194

(2010)

DOI: 10.1007/s00287-010-0420-z

Abstract anzeigen

Das Future Internet stellt sich der Herausforderung, die Verknöcherung und die Unzulänglichkeiten des heutigen Internets zu überwinden. Es soll beispielsweise robust, zuverlässig und fehlertolerant sein und dabei Dienste auf energieeffiziente Weise erbringen. Zusätzlich müssen auch neue Anforderungen antizipiert werden, die zukünftige Dienste und Netze stellen, um der Entwicklung von neuen Diensten und Protokollen nicht im Wege zu stehen. Erforderlich ist hierbei die Entwicklung einer äußerst variablen und rekonfigurierbaren Netzwerkarchitektur, die eine möglichst einfache und autonome Netzwerkverwaltung mit einschließt. Die Virtualisierung von Host- und Netzwerkressourcen stellt in diesem Zusammenhang eine der Schlüsseltechnologien dar, mit der diese notwendige Flexibilität erreicht werden kann. Virtualisierung verbirgt die Komplexität von physikalischen Netzwerkinfrastrukturen und stellt homogene, flexible und dynamisch rekonfigurierbare virtuelle Ressourcen zur Verfügung. Dieser Artikel gibt einen Überblick über verschiedene Host- und Netzwerkvirtualisierungsmethoden. An mehreren Beispielen wird aufgezeigt, wie verschiedene Herausforderungen angegangen werden können, die sowohl im heutigen Internet als auch im Internet der Zukunft eine Rolle spielen.
Beitrag in Sammelwerk/Tagungsband
  • Andreas Berl
  • H. Meer

Energy-Efficient Office Environments.

IRIT pg. 101-105

(2010)

Beitrag in Sammelwerk/Tagungsband
  • Andreas Berl

Modeling Mobility.

  • In:
  • M. Güneş
  • K. Wehrle
  • J. Gross

Berlin; New York: Springer pg. 337-339

(2010)

Zeitschriftenartikel
  • Andreas Berl
  • H. Meer

An Energy-Consumption Model for Energy-Efficient Office Environments.

In: Future Generation Computer Systems (vol. 27) , pg. 1047-1055

(2011)

Abstract anzeigen

The rising costs of energy and the world-wide desire to reduce CO2 emissions has led to an increased concern over the energy efficiency of information and communication technology. Whilst much of this concern has focused on data centres, also office hosts that are located outside of data centres (e.g., in public administration or companies) have been identified as significant consumers of energy. Office environments offer great potential for energy savings, given that computing equipment often remains powered for 24 hours per day, and for a large part of this period is underutilised or even idle. This paper investigates the energy consumption of hosts in office environments, discusses the potential of energy savings and proposes an energy-efficient office management approach based on resource virtualization, power management, and service consolidation. Different virtualization techniques are used to enable management and consolidation of office resources. Idle services are stopped from consuming resources on the one hand and (underutilized) services are consolidated on a smaller number of hosts on the other hand.
Beitrag in Sammelwerk/Tagungsband
  • G. Lovász
  • Andreas Berl
  • H. Meer

Energy-Efficient and Performance-Conserving Resource Allocation in Data Centers.

  • In:
  • H. Hlavacs
  • J.-M. Pierson

[Toulouse]: IRIT pg. 31-35

(2011)

Zeitschriftenartikel
  • Andreas Berl
  • H. Meer

Integrating Mobile Cellular Devices into Popular Peer-to-Peer Systems.

In: Telecommunication Systems (vol. 48) , pg. 173-184

(2011)

Abstract anzeigen

Today, peer-to-peer content-distribution networks are highly popular among users that have stationary computers with high-bandwidth Internet connections. Mobile devices (e.g. cell phones) that are connected to the Internet via cellular-radio networks, however, could not yet be launched into this field to a satisfactory extent. Although most mobile devices have the necessary hardware resources for joining peer-to-peer content-distribution networks, they are often not able to benefit from participation in an energy efficient way, due to limitations caused by mobility. In this work, mobile devices are identified as providers of advanced mobile features and services that are usually not available to computers in stationary networks. These mobile features and services can be exchanged for services in peer-to-peer networks, turning mobile devices into valuable trading partners. Partnership schemes are set up to define the way of a fair cooperation between mobile devices and other peers. A novel peer-to-peer architecture is suggested that applies partnership schemes to a well-established peer-to-peer content-distribution network and facilitates the integration of mobile devices.
Zeitschriftenartikel
  • Andreas Berl
  • H. Meer

Redução do consumo de energia de computadores de escritórios.

In: Electricidade Moderna , pg. 66-77

(2011)

Beitrag in Sammelwerk/Tagungsband
  • G. Lovász
  • F. Niedermeier
  • Andreas Berl
  • H. Meer

Energy- and Performance-Aware Resource Management in G-Lab and Future Internet Infrastructures.

(2011)

Hochschulschrift
  • Andreas Berl

Energy Efficiency in Office Computing Environments. Wissenschaftspreis der Universität Passau 2012.

Universität Passau, Passau. Fakultät für Informatik und Mathematik

(2011)

Beitrag in Sammelwerk/Tagungsband
  • S. Klingert
  • Andreas Berl
  • M. Beck
  • R. Serban
  • M. Di Girolamo
  • G. Giuliani
  • H. Meer
  • A. Salden

Sustainable Energy Management in Data Centres through Collaboration.

  • In:
  • J. Huusko

Berlin; New York: Springer pg. 13-24

(2012)

Zeitschriftenartikel
  • G. Lovász
  • F. Niedermeier
  • Andreas Berl
  • H. Meer

Energia e futura Internet. RTI - Redes, Telecom e Instalacoes.

In: Aranda Editora Tecnica e Cultural (vol. 13) , pg. 70-75

(2012)

Zeitschriftenartikel
  • Andreas Berl
  • G. Lovász
  • H. Meer
  • T. Zettler

Survey on Energy Efficiency in Office and Residential Computing Environments.

In: Journal on Green Engineering (vol. 2) , pg. 255-272

(2012)

Abstract anzeigen

Cloud Computing is today's most emphasized Information and Communications Technology (ICT) paradigm that is directly or indirectly used by almost every online user. However, such a great significance comes with a support of a great infrastructure that includes large data centers comprising thousands of server units and other supporting equipment. Their share in power consumption generates between 1.1% and 1.5% of the total electricity use worldwide, and is projected to rise even more. Such alarming numbers demand rethinking the energy efficiency of such infrastructures. However, before making any changes to the infrastructure, an analysis of the current status is required. In this paper we perform a comprehensive analysis of an infrastructure supporting the Cloud Computing paradigm with regards to the energy efficiency. First, we define a systematic approach for analysing energy efficiency of most important data center domains, including server and network equipment, as well as cloud management systems and appliances consisting of a software utilized by end users. Secondly, we utilize this approach for analysing available scientific and industrial literature on state of the art practices in data centers and its equipment. Finally, we extract existing challenges and highlight future research directions.
Beitrag in Sammelwerk/Tagungsband
  • Andreas Berl
  • G. Lovász
  • F. Tüllenburg
  • H. Meer

Modelling Power Adaption Flexibility of Data Centres for Demand-Response Management.

  • In:
  • L. Dittmann
  • G. Da Costa
  • J.-M. Pierson

Springer pg. 63-66

(2013)

Beitrag in Sammelwerk/Tagungsband
  • Andreas Berl
  • M. Niedermeier
  • H. Meer

Smart Grid Considerations - Energy Efficiency vs. Security.

  • In:
  • A. Memon

Academic Press pg. 159-198

(2013)

Beitrag in Sammelwerk/Tagungsband
  • Andreas Berl
  • M. Beck
  • S. Klingert
  • H. Meer

The Benefits of Integrating Data Centres into Demand-Response Management: A Local Case Study.

  • In:
  • P. Palensky

Wien: Oesterreichische Computer Gesellschaft

(2013)

Zeitschriftenartikel
  • Andreas Berl
  • M. Niedermeier
  • Andreas Fischer
  • D. Hutchinson
  • H. Meer

Virtual Energy Information Network: A Resilience Perspective.

In: e&i Elektrotechnik & Informationstechnik (Special Issue on ’Smart Grid and Security’) (vol. 130) , pg. 121-126

(2013)

Abstract anzeigen

Increasing demand in energy consumption, missed modernisations, and the increasing difficulties in predicting power production due to volatile renewable energy sources (e.g., based on wind or sun) impose major challenges to the power grid. Power supply and power demand are closely interconnected with the need to maintain the power grid in a stable state with a sufficient quality of power. This requires energy-relevant information to be exchanged through the so called Energy Information Network. Communication, however, is challenging within the Energy Information Network due to privacy, security, resiliency, and quality-of-service requirements. Particularly, the resilience of communication within the Energy Information Network needs to be considered to maintain the power grid in a stable and controlled state. This paper suggests a Virtualised Energy Information Network (VEIN), where the Energy Information Network is divided into multiple virtual networks that run over a common substrate network. Furthermore, this paper discusses benefits of this approach in terms of privacy, security, and resilience and points out open research questions.
Beitrag in Sammelwerk/Tagungsband
  • J. Benze
  • Andreas Berl
  • K. Daniel
  • G. Eibl
  • D. Engel
  • Andreas Fischer
  • U. Hofmann
  • A. Kießling
  • S. Köpsell
  • L. Langer
  • H. Meer
  • C. Neureiter
  • M. Niedermeier
  • T. Pfeiffenberger
  • M. Pietsch
  • A. Veichtlbauer

VDE-Positionspapier Energieinformationsnetze und -systeme (Smart Grid Security).

  • In:
  • VDE Verband d. Elektrotechnik Elektronik Informationstechnik e.V., VDE Verband d. Elektrotechnik Elektronik Informationstechnik

Berlin: VDE VERLAG

(2014)

Zeitschriftenartikel
  • Andreas Berl
  • H. Meer

Intelligentes Stromnetz der Zukunft.

In: Niederbayern-Forum e.V. - Das Who is Who der Niederbayerischen Energiewirtschaft , pg. 90-91

(2014)

Buch (Sammelwerk)

Special Issue on Energy-Aware Data Centres: Architecture, Infrastructure, and Communication. Part B.

Elsevier B.V. (vol. 25)

(2015)

Beitrag in Sammelwerk/Tagungsband
  • Markus Eider
  • Diana Schramm
  • Andreas Berl
  • R. Basmadjian
  • H. Meer
  • S. Klingert
  • T. Schulze
  • F. Kutzner
  • C. Kacperski
  • M. Štolba

Seamless Electromobility.

New York NY: ACM pg. 316-321

DOI: 10.1145/3077839.3078461

(2017)

Beitrag in Sammelwerk/Tagungsband
  • Nicki Bodenschatz
  • Diana Schramm
  • Markus Eider
  • Andreas Berl

Classification of Electric Vehicle Fleets Considering the Complexity of Fleet Charging Schedules.

  • [Status: Presented].

    • New York, NY: ACM

    (2018)

    Beitrag in Sammelwerk/Tagungsband
    • Markus Eider
    • Andreas Berl

    Dynamic Generation of Recommendations for EV Battery Health.

    DOI: 10.23919/EETA.2018.8493182

    (2018)

    Beitrag in Sammelwerk/Tagungsband
    • Markus Eider
    • Diana Schramm
    • Nicki Bodenschatz
    • Andreas Berl
    • P. Danner
    • H. Meer

    A Novel Approach on Battery Health Monitoring.

    (2018)

    Beitrag in Sammelwerk/Tagungsband
    • Christina Sigl
    • Andreas Berl

    Benchmarking and User Types in Virtual Desktop Infrastructures.

    • In:
    • R. Slavescu

    pg. 47-54

    (2018)

    Zeitschriftenartikel
    • Diana Schramm
    • Nicki Bodenschatz
    • Andreas Berl

    Usage Profiling in Electric Vehicles.

    In: Bavarian Journal of Applied Sciences (vol. 4) , pg. 342-353

    (2018)

    DOI: 10.25929/bjas.v4i1.52

    Abstract anzeigen

    In the overall effort of reducing CO2 emissions, the significance of alternative drive engines is growing. The transition from combustion engine vehicles to electric vehicles is high on the political agendas, with governments providing extensive funding to promote electric mobility. However, there are still challenges that hamper the dissemination of electric vehicles. One of those challenges is the limited range and the resulting range anxiety. Displayed vehicle range data contribute to this, as they are relatively inaccurate and might vary quite strongly during individual trips. This problem could be addressed by personalizing the range display according to the driving style of the current driver. Driver assistance services, like distance control, are becoming increasingly personalized nowadays, however, they are predominantly designed for internal combustion engine vehicles. In this paper, relevant input parameters for classifying the driving styles of electric vehicle users are identified. Furthermore, a system based on real-life driving data is developed to determine the driving style. Real-life driving data were collected in experiments and used to profile the driving style by means of fuzzy logic. Based on the results, an approach for a realistic classification of driving styles of electric vehicle users is discussed.
    Beitrag in Sammelwerk/Tagungsband
    • Markus Eider
    • Andreas Berl

    Dynamic EV Battery Health Recommendations.

    New York, NY: ACM pg. 586-592

    (2018)

    Beitrag in Sammelwerk/Tagungsband
    • Christina Sigl
    • Alexander Faschingbauer
    • Andreas Berl

    Management of Virtual Desktops in Energy Efficient Office Environments Using Thin Clients.

    (2018)

    Beitrag in Sammelwerk/Tagungsband
    • Christina Sigl
    • Alexander Faschingbauer
    • Andreas Berl
    • J. Geyer
    • R. Vohnout
    • M. Prokýšek

    The Role of Smart Meters in P2P Energy Trading in the Low Voltage Grid.

    pg. 280-284

    (2018)

    Vortrag
    • Christina Sigl
    • Alexander Faschingbauer
    • Andreas Berl

    Management of Virtual Desktops in Energy Efficient Office Environments Using Thin Clients.

    Barcelona, Spanien 18.-22.02.2018.

    (2018)

    Vortrag
    • Christina Sigl
    • Andreas Berl
    • Alexander Faschingbauer

    Smart Grid-Technologien für ländliche Gebiete und KMU. Posterpräsentation.

    • Technische Hochschule Deggendorf.

    Deggendorf 08.03.2018.

    (2018)

    Vortrag
    • Nicki Bodenschatz
    • Markus Eider
    • Diana Schramm
    • Andreas Berl

    Optimierte Ladeplanung von Elektrofahrzeugflotten. Posterpräsentation.

    • Technische Hochschule Deggendorf.

    Deggendorf 08.03.2018.

    (2018)

    Vortrag
    • Christina Sigl
    • Alexander Faschingbauer
    • Andreas Berl

    WVDI - Workstation based Virtual Desktop Infrastructure. Eine verteilte hyperkonvergente Infrastruktur.. Posterpräsentation.

    • Technische Hochschule Deggendorf.

    Deggendorf 08.03.2018.

    (2018)

    Vortrag
    • Christina Sigl
    • Alexander Faschingbauer
    • Andreas Berl
    • J. Geyer
    • R. Vohnout
    • M. Prokýšek

    The Role of Smart Meters in P2P Energy Trading in the Low Voltage Grid.

    České Budějovice, Czech Republic 01.-03.06.2018.

    (2018)

    Vortrag
    • Christina Sigl
    • Andreas Berl

    Benchmarking and User Types in Virtual Desktop Infrastructures.

    Cluj-Napoca, Romania 06.-08.09.2018.

    (2018)

    Vortrag
    • Markus Eider
    • Andreas Berl

    Verlängerte Batterielebensdauer von Elektrofahrzeugen durch dynamische Nutzungsempfehlungen.

    • Technische Hochschule Deggendorf.

    Deggendorf 23.11.2018.

    (2018)

    Beitrag in Sammelwerk/Tagungsband
    • Nicki Bodenschatz
    • Andreas Berl

    Viability and Optimality of Electric Vehicle Fleet Schedules.

    • In:
    • Institute of Electrical and Electronics Engineers Inc.

    pg. 425-430

    (2019)

    Beitrag in Sammelwerk/Tagungsband
    • Siegfried Hildebrand
    • Christina Sigl
    • Andreas Berl

    Smart Grid Technologies for Rural Areas and SMEs.

    • In:
    • T. Hamacher

    pg. 71

    (2019)

    Zeitschriftenartikel
    • Christina Sigl
    • Siegfried Hildebrand
    • Alexander Faschingbauer
    • Andreas Berl
    • J. Geyer
    • M. Prokýšek
    • R. Vohnout

    Sustainable Peer-to-Peer Energy Trading Principles and Smart Meter Requirements for Smart Grids.

    In: Bavarian Journal of Applied Sciences (vol. 5) , pg. 461-475

    (2019)

    DOI: 10.25929/bjas.v5i1.66

    Abstract anzeigen

    The sustainability and efficiency of the current and future power grid is an important topic nowadays. Thus, the increasing usage of renewable energy sources for generation of electricity requires a more complex infrastructure to manage generation and demand efficiently. In order to stabilize a power grid there are different methods to trade energy sources. Especially for smart grid infrastructures, the most interesting approach is to trade energy peer-to-peer. Thus, we consider different peer-to-peer principles in detail. Particularly, the underlying subsystem is essential for fast and accurate trading. That is why smart meters, forming the lowest layer of the system, are one of the most important parts within the grid infrastructure. Their main task is to provide high quality information and services for smart contracting and also for controlling the power grid with regard to efficiency and sustainability. The information provided by smart meters can also be used within a smart energy management to optimize production and consumption times. This demand side management approach helps to prevent overproduction and hence leads to more sustainablitiy in future decentralized power grids. For this purpose, peer-to-peer methods and smart meters have to fulfil dedicated requirements which are considered here in more detail.
    Beitrag in Sammelwerk/Tagungsband
    • Nicki Bodenschatz
    • Markus Eider
    • Andreas Berl

    Mixed-Integer-Linear-Programming model for the charging scheduling of electric vehicle fleets.

    pg. 741-746

    DOI: 10.1109/ACIT49673.2020.9208875

    (2020)

    Beitrag in Sammelwerk/Tagungsband
    • Markus Eider
    • Andreas Berl

    Requirements for prescriptive recommender systems extending the lifetime of EV batteries.

    pg. 412-417

    DOI: 10.1109/ACIT49673.2020.9209011

    (2020)

    Vortrag
    • Nicki Bodenschatz
    • Markus Eider
    • Andreas Berl

    Mixed-Integer-Linear-Programming model for the charging scheduling of electric vehicle fleets.

    Deggendorf 16.-18.09.2020.

    (2020)

    Vortrag
    • Markus Eider
    • Andreas Berl

    Requirements for prescriptive recommender systems extending the lifetime of EV batteries.

    Deggendorf 16.-18.09.2020.

    (2020)

    Beitrag in Sammelwerk/Tagungsband
    • M. Ciolacu
    • Bernhard Haderer
    • Andreas Berl
    • P. M. Svasta

    Education 4.0: Innovation Learning Lab for AI-Analysis and Concept Proposal.

    IEEE pg. 45-50

    DOI: 10.1109/SIITME53254.2021.9663426

    (2021)

    Beitrag in Sammelwerk/Tagungsband
    • Markus Eider
    • Nicki Bodenschatz
    • Andreas Berl

    Evaluation of machine learning algorithms for the prediction of simulated company parking space occupancy.

    • In:
    • Institute of Electrical and Electronics Engineers Inc.

    pg. 739-743

    DOI: 10.1109/ACIT52158.2021.9548487

    (2021)

    Beitrag in Sammelwerk/Tagungsband
    • Nicki Bodenschatz
    • Markus Eider
    • Andreas Berl

    Challenges and requirements of electric vehicle fleet charging at company parking sites.

    • In:
    • Institute of Electrical and Electronics Engineers Inc.

    pg. 623-628

    DOI: 10.1109/ACIT52158.2021.9548563

    (2021)

    Vortrag
    • Andreas Berl

    Ein Lehrkonzept in Zeiten von Corona.

    Deggendorf 13.-14.09.2021.

    (2021)

    Beitrag in Sammelwerk/Tagungsband
    • Nicki Bodenschatz
    • Markus Eider
    • D. Kratschmer
    • Andreas Berl
    • A. Zimmermann

    Battery-friendly charging process scheduling of electric vehicle fleets at company sites.

    • In:
    • Institute of Electrical and Electronics Engineers Inc.

    (2023)

    Zeitschriftenartikel
    • Markus Eider
    • B. Sick
    • Andreas Berl

    Context-aware recommendations for extended electric vehicle battery lifetime.

    In: Sustainable Computing: Informatics and Systems (vol. 37)

    (2023)

    DOI: 10.1016/j.suscom.2022.100845

    Abstract anzeigen

    Electric vehicles are a means of reducing CO2 emissions in transportation. However, the sustainability of electric vehicle batteries is affected by battery health degradation, which decreases their overall lifetime. This results in a substantial amount of depleted batteries due to replacements. Users have a major impact on battery health degradation through their actions while handling electric vehicles, such as the use of fast charging. To mitigate this problem, this article presents a methodology to generate user guidance for battery-friendly actions in the upcoming use. Therefore, we first identify general recommendations from related work and combine them with the vehicle context in order to define context-aware recommendations in the form of if–then rules. These context-aware recommendations are then used to generate user advice. Second, the article covers how to predict the vehicle context in order to determine necessary recommendations. Third, a prescriptive recommendation system architecture is proposed, which takes vehicle context information, and produces user guidance. Finally, we test the proposed architecture using fuzzy logic as decision system. Overall, the architecture provides satisfactory user advice.

    Labore

    Deep Learning KI-Labor (Deggs)

    Kernkompetenzen

    • Elektromobilität und Flottenmanagement
    • Virtualisierung und Energieeffizienz
    • Intelligentes Energieinformationsnetz (Smart Grid)

    Forschungs- und Lehrgebiete

    Projekte

    • SmiLE - Smartes und integriertes Laden von Elektrofahrzeugen auf Firmenparkplätzen https://zaf.th-deg.de/public/project/183 Bayerische Forschungsstiftung 05/2020 - 04/2023 (3 Jahre)
    • MAID - “Master Studium Künstliche Intelligenz und Data Science” https://zaf.th-deg.de/public/project/114 EU, INTERREG 03/2019 - 12/2022 (3,75 Jahre)
    • CITRAM - “Citizen Science for Traffic Management” https://zaf.th-deg.de/public/project/101 BMVI - mFund 09/2018 - 11.2020 (2 Jahre)
    • SMART-vhb - “Java Programmierung” Virtuelle Hochschule Bayern https://smart.vhb.org 09/2019 - 10/2022 (3 Jahre)
    • Smart Grid - “Smart Grid-Technologien für ländliche Gebiete und KMUs” http://www.smartgrid.science EU, INTERREG 04/2017 - 03/2020 (3 Jahre)
    • WVDI - “Workstation-based virtual desktop infrastructure” https://zaf.th-deg.de/public/project/54 Sonderforschungsprojekt der THD 01/2017 - 12/2018 (2 Jahre)
    • Electrific - “Enabling seamless electromobility through smart vehicle-grid integration” https://www.electrific.eu EU, Horizon 2020 09/2016 - 08/2019 (3 Jahre)

    Vorlesungen

    • Grundlagen der Informatik
    • Einführung in die Programmierung (in C)
    • Programmieren I (in Java)
    • Programmieren II (in Java)
    • Architekturen für vernetzte Softwaresysteme
    • Netzwerktechnik und IT-Netze
    • Projektmanagement

    Vita

    • seit 2022 Dekan der Fakultät für Angewandte Informatik
    • seit 2021Studiengangskoordinator des Masterstudiengangs Artificial Intelligence and Data Science
    • 2019 - 2024 Mitglied der Prüfungskommission der Fakultät für Angewandte Informatik.
    • 2019 - 2022 Mitglied des Fakultätsrats der Fakultät für Angewandte Informatik
    • 2019 Wechsel in die Fakultät „Angewandte Informatik“.
    • 2018 - 2022 Inhaber einer Forschungsprofessur, verbunden mit einer Reduzierung der Lehre auf 9 SWS.
    • 2015 - 2019 Mitglied der Prüfungskommission der Fakultät Elektrotechnik, Informatik und Medientechnik.
    • 2015 - 2024 Fachstudienberater für den Bachelorstudiengang „Angewandte Informatik“.
    • seit 2015: Professur “Grundlagen der Informatik”, Fakultät für Elektrotechnik, Medientechnik und Informatik.
    • 2005-2015: Forschung, Lehre und Projektarbeit in nationalen und internationalen Forschungsprojekten, am Lehrstuhl für Rechnernetze und Rechnerkommunikation, Fakultät für Informatik und Mathematik, Universität Passau
    • 2011: Promotion an der Universität Passau, Promotionsthema: „Energy Efficiency in Office Computing Environments“. Ausgezeichnet mit dem „Wissenschaftspreis der Universität Passau 2012“.
    • 2009: Gastwissenschaftler am Computing Department der Lancaster University in Großbritannien.
    • 2000-2005: Studium (Dipl.-Informatiker mit Nebenfach Psychologie) Universität Passau.