This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Adaptive Engine Control Unit with Feedback Knock Signal
Annotation ability available
Sector:
Language:
English
Abstract
With application of modern programmable engine control units (ECU) an opportunity to develop more complex control algorithms appeared. Self-learning systems have been designed which adapt different engine controlling parameters in accordance with the required optimums.
Below is a description of the ECU, which supports maximum power (minimum fuel consumption) supplying the optimal spark advance (SA) in each cylinder with minimum level of knock cycles, taking account of the age, mileage and type of petrol.
Recommended Content
Citation
Abram, V. and Gergov, M., "Adaptive Engine Control Unit with Feedback Knock Signal," SAE Technical Paper 920241, 1992, https://doi.org/10.4271/920241.Also In
References
- Automotive Engineer 1987 12 28 29
- Automotive Electronics Journal 8 July 1990
- 1989