Title:
METHOD AND APPARATUS FOR CONTROLLING VEHICLE DRIVING UNIT
Document Type and Number:
Japanese Patent JP3802576
Kind Code:
B2
Abstract:
PURPOSE: To execute the correction in consideration of disturbance and step loss by correcting the adjustment of an actuator, when a variable to be controlled in close loop or open loop is stationarily shifted from a predetermined value.
CONSTITUTION: The driving unit (engine) of a vehicle is controlled in close loop or open loop by using the stepping motors (actuators) 60, 66. By adjusting a variable of the engine to be controlled in close loop or open loop, the output of the engine is adjusted. This variable is adjusted by controlling the positions of the actuators 60, 66 on the basis of the predetermined values outputted from a target position formation unit 32. When the variable is stationarily shifted from the predetermined value, the variable corrected to the adjustment of the actuators 60, 66 approximates to the predetermined value by acting on the control amount representing the variable. Accordingly the position of the actuators can be correctly adjusted.
Inventors:
Nadéju Prevu
Geralt Melchior
Franco Biocchi
Geralt Melchior
Franco Biocchi
Application Number:
JP12996594A
Publication Date:
July 26, 2006
Filing Date:
June 13, 1994
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
F02D41/16; F02D11/10; F02D45/00; F02D31/00; H02P8/34; (IPC1-7): F02D45/00; F02D45/00; F02D41/16
Domestic Patent References:
| JP3061654A | ||||
| JP357853A | ||||
| JP512834A | ||||
| JP5847128A |
Attorney, Agent or Firm:
Taku Kato
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