High Performance and Cost-Effective Electronic Controller Architecture for Powertrain Systems 2004-01-0209
Electronic controllers for powertrain systems are required to meet the demands for increased system performance and functionality at reasonable cost. It is indispensable to examine the solutions from a range of view points synthetically for cost optimization. This paper describes a cost-effective hardware and software architecture of the electronic controllers for powertrain systems. A new method for noise reduction of a switching regulator, and a low standby current wakeup solution are also discussed as further functions needed for high performance powertrain systems.
Hitachi Research Laboratory, Hitachi, Ltd., Automotive Systems, Hitachi, Ltd.
SAE 2004 World Congress & Exhibition
In-Vehicle Networks and Software, Electrical Wiring Harnesses, and Electronics and Systems Reliability-SP-1852, Automotive Microcontrollers, Volume 2-PT-137, SAE 2004 Transactions Journal of Passenger Cars: Electronic and Electrical Systems-V113-7