Means for improving automobile driveability

Details Means for improving automobile driveability Means for improving automobile driveability

1981-04-16

1982-08-31

Mitchell, David M.

Motor vehicles

With means responsive to speed of vehicle for maintaining...

Including electrically actuated servomechanism

123342, 180335, 364426, B60K 1302

Patent

active

043467768

ABSTRACT:
An open loop adaptive control system for improving the driveability of a vehicle having at least one air supply modulator such as a throttle. The control system generating a correction signal supplied to the air supply modulator wherein the correction signal when added to the operator commanded signal input to the air supply modulator is such as to cancel the speed and pressure variability of the engine and vehicle dynamics and substitute for these dynamics determinable vehicle control dynamics therein improving the driveability of the vehicle by establishing uniform performance.

REFERENCES:
patent: 3886915 (1975-06-01), Taplin
patent: 3983954 (1976-10-01), Noddings et al.
patent: 4046213 (1977-09-01), Larson
patent: 4077370 (1978-03-01), Spangenberg
patent: 4112885 (1978-09-01), Iwata et al.
patent: 4181103 (1980-01-01), Sturdy

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