APPARATUS FOR CONTROLLING NUMBER OF REVOLUTION OF INTERNAL COMBUSTION ENGINE
Document Type and Number:
WIPO Patent Application WO/1988/000647
An apparatus for controlling the number of revolution of an internal combustion engine, of the type in which the suction rate is fed back to a target level, with memory provided, which is adapted to store and retain a feedback level during the feedback stopping time. This apparatus enables the setting at the time of restarting a feedback operation to be done speedily. When the degree of variations with the lapse of time in a suction control system is large, the feedback level is retained, and the restarting of the engine is done reliably with this feedback level used as an initial level.
January 28, 1988
July 11, 1987
MITSUBISHI DENKI KABUSHIKI KAISHA SHIMOMURA
F02D41/16; F02D31/00; F02D41/00; F02D41/06; (IPC1-7): F02D41/16