Modeling & simulating power line communications on civil aircraft: First steps

This paper discusses the work done until now in the department of safety-critical systems & systems engineering inside the institute of flight systems of the German Aerospace Center (DLR) in the field of data communications over aircraft's power lines. This paper introduces the basic concepts of power line communications by providing a historical and technological background. Besides, it reviews the research done in this subject in the field of aeronautics and presents the models developed as a basis for simulating a point-to-point communication system that uses aircraft's AC power supply grid as the transmission medium. Additionally, a special attention will be paid to the model developed for the transmission channel by reviewing the literature available in the field of power line communications and power delivery. Analyzed literature states that most of the research made on PLC in the field of aeronautics has been made taking into account the DC power supply network and that this research has been supported on empirical tests, not in analytical processes. The work presented here as a part of the research work accomplished in DLR until now has shown that the characteristic parameters of the conductors installed in aircraft must be identified before a detailed and accurate model of the aircraft power supply network can be made.

[1]  F. Benzi,et al.  Towards the powerline alternative in automotive applications , 2008, 2008 IEEE International Workshop on Factory Communication Systems.

[2]  C.H. Jones.  Communications Over Aircraft Power Lines , 2006, 2006 IEEE International Symposium on Power Line Communications and Its Applications.

[3]  Ralf Lehnert,et al.  Broadband powerline communications networks : network design , 2004 .

[4]  Stefano Galli,et al.  A deterministic frequency-domain model for the indoor power line transfer function , 2006, IEEE Journal on Selected Areas in Communications.

[5]  T. Banwell,et al.  A novel approach to the modeling of the indoor power line channel-Part II: transfer function and its properties , 2005, IEEE Transactions on Power Delivery.

[6]  Luis Almeida,et al.  Powerline communication in electric vehicles , 2009, 2009 IEEE International Electric Machines and Drives Conference.

[7]  T. Banwell,et al.  Power line based LAN on board the NASA Space Shuttle , 2004, 2004 IEEE 59th Vehicular Technology Conference. VTC 2004-Spring (IEEE Cat. No.04CH37514).

[8]  Dale Stacey,et al.  Aeronautical Radio Communication Systems and Networks , 2008 .

[9]  T.C. Banwell,et al.  Modeling the indoor power line channel: new results and modem design considerations , 2004, First IEEE Consumer Communications and Networking Conference, 2004. CCNC 2004..

[10]  Bahram Honary,et al.  Power line communications: state of the art and future trends , 2003, IEEE Commun. Mag..

[11]  Klaus Dostert,et al.  A multipath model for the powerline channel , 2002, IEEE Trans. Commun..

[12]  S. Galli,et al.  A novel approach to the modeling of the indoor power line channel part I: circuit analysis and companion model , 2005, IEEE Transactions on Power Delivery.

[13]  M. El-Shafei,et al.  Power Line Communications: An Overview - Part I , 2007, 2007 Innovations in Information Technologies (IIT).

[14]  Martine Lienard,et al.  Modeling and Analysis of In-Vehicle Power Line Communication Channels , 2008, IEEE Transactions on Vehicular Technology.

[15]  L.O. Chua,et al.  Introduction to circuit synthesis and design , 1979, Proceedings of the IEEE.

[16]  M.S. Yousuf,et al.  Power Line Communications: An Overview - Part II , 2008, 2008 3rd International Conference on Information and Communication Technologies: From Theory to Applications.

[17]  H. Philipps.  Modelling of Powerline Communication Channels , 2006 .

[18]  Dale Stacey.  Aeronautical Radio Communication Systems and Networks: Stacey/Aeronautical Radio Communication Systems and Networks , 2008 .

[19]  O. Hooijen.  A channel model for the residential power circuit used as a digital communications medium , 1998 .

[20]  Matthias Götz,et al.  Power line channel characteristics and their effect on communication system design , 2004, IEEE Communications Magazine.

[21]  Klaus M. Dostert.  Telecommunications over the Power Distribution Grid-Possibilities and Limitations , 2006 .

[22]  E. L. Godo.  Flight control system with remote electronics , 2002, Proceedings. The 21st Digital Avionics Systems Conference.

[23]  Ghaïs El Zein,et al.  Powerline Communication on Automotive Network , 2007, 2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring.

[24]  J. O'Brien,et al.  Distributed and remote control of flight control actuation using power line communications , 2008, 2008 IEEE/AIAA 27th Digital Avionics Systems Conference.

[25]  Hoyt Lougee,et al.  SOFTWARE CONSIDERATIONS IN AIRBORNE SYSTEMS AND EQUIPMENT CERTIFICATION , 2001 .

[26]  Thomas Nolte,et al.  Experiments on timing aspects of DC-Powerline communications , 2009, 2009 IEEE Conference on Emerging Technologies & Factory Automation.

[27]  M Zimmermann,et al.  A MULTI-PATH SIGNAL PROPAGATION MODEL FOR THE POWERLINE CHANNEL IN THE HIGH FREQUENCY RANGE , 1999 .