TY - GEN
T1 - Development of a cybernetic energy and power management for automotive ring bus power nets
AU - Tippe, Laurenz
AU - Taube, Julian
AU - Eberspacher, Svenja
AU - Froschl, Joachim
AU - Herzog, Hans Georg
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/10
Y1 - 2019/10
N2 - This paper presents a new approach to the design of power and energy management systems utilized in the automotive industry. Future trends such as autonomous driving and a rising demand for comprehensive auxiliary loads (e.g. on board entertainment systems, lighting etc.) puts conventional automotive power nets under pressure in terms of reliability, fault tolerance and efficiency. By contrast, ring structured power nets present a possible solution to said challenges as this topology offers a number of technical capabilities, such as a supply of energy from two ore more sources without adding too much weight. The energy and power management of the proposed ring structured power net follows the cybernetic approach introduced by N. Wiener in the first part of the 20th century, and is now adjusted to fit the presented technical system. As a result, the systematic adaption process addressing key factors in the design of an electrical management system is laid out, while the correlations between the physical layer and the presented management structure are discussed.
AB - This paper presents a new approach to the design of power and energy management systems utilized in the automotive industry. Future trends such as autonomous driving and a rising demand for comprehensive auxiliary loads (e.g. on board entertainment systems, lighting etc.) puts conventional automotive power nets under pressure in terms of reliability, fault tolerance and efficiency. By contrast, ring structured power nets present a possible solution to said challenges as this topology offers a number of technical capabilities, such as a supply of energy from two ore more sources without adding too much weight. The energy and power management of the proposed ring structured power net follows the cybernetic approach introduced by N. Wiener in the first part of the 20th century, and is now adjusted to fit the presented technical system. As a result, the systematic adaption process addressing key factors in the design of an electrical management system is laid out, while the correlations between the physical layer and the presented management structure are discussed.
KW - Automotive Applications
KW - Autonomous Driving
KW - Cybernetics
KW - Energy Management System
KW - Fault Tolerance
KW - Power Management System
KW - Reliability
KW - Ring Power Net
UR - http://www.scopus.com/inward/record.url?scp=85078806670&partnerID=8YFLogxK
U2 - 10.1109/VPPC46532.2019.8952541
DO - 10.1109/VPPC46532.2019.8952541
M3 - Conference contribution
AN - SCOPUS:85078806670
T3 - 2019 IEEE Vehicle Power and Propulsion Conference, VPPC 2019 - Proceedings
BT - 2019 IEEE Vehicle Power and Propulsion Conference, VPPC 2019 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2019 IEEE Vehicle Power and Propulsion Conference, VPPC 2019
Y2 - 14 October 2019 through 17 October 2019
ER -