Title:
APPARATUS FOR CONTROLLING NUMBER OF REVOLUTION OF INTERNAL COMBUSTION ENGINE
Document Type and Number:
WIPO Patent Application WO/1988/000647
Kind Code:
A1
Abstract:
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.
Inventors:
SHIMOMURA SETSUHIRO (JP)
NISHIMURA YUKINOBU (JP)
NISHIMURA YUKINOBU (JP)
Application Number:
PCT/JP1987/000499
Publication Date:
January 28, 1988
Filing Date:
July 11, 1987
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F02D31/00; F02D41/16; F02D41/00; F02D41/06; (IPC1-7): F02D41/16
Foreign References:
| JPS59162340A | 1984-09-13 | |||
| JPS5949347A | 1984-03-21 | |||
| JPS59120750A | 1984-07-12 | |||
| JPS512834A | 1976-01-10 |
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