The electrical power system is the vital lifeline to most of the control systems on modern automobiles. The following general trends are observed.
increased use of electrically actuated systems,
increased use of electronic control,
increasing requirements for high-integrity power supplies for safety critical systems,
increased average electrical power consumption (heating, actuation, control systems),
increased electrical demand at engine idle combined with reducing idling speeds,
increased interest in higher voltage systems,
electrical system problems a major cause of roadside breakdowns.
These trends clearly indicate major changes in the requirements of vehicle electrical power supply systems and will demand considerable activity from the vehicle industry in the next decade. An important aim of this paper is to illustrate and promote a systems view of electrical power while considering existing and future problems and opportunities.
Vehicle Electrical Power Supply Systems and Their Impact on System Design
1992-07-01
11 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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