Control apparatus and method for vehicular suspension system

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United States of America Patent

PATENT NO 5944763
SERIAL NO

08718981

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Abstract

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In an apparatus and method for a vehicular system, a control gain of a control signal to be outputted to the vehicular system is varied when a change in a weight of load applied to a vehicle body between an originally designed weight of load applied to a vehicle body and a present weight of load applied to the vehicle body occurs. The change in the weight of load applied to the vehicle body is determined according to a load mounted state determination signal R.sub.M which is derived on the basis of a front road wheel side vertical status variable and a rear road wheel side vertical status variable.

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Patent Owner(s)

  • HITACHI, LTD.;UNISIA JECS CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iwasaki, Katsuya Atsugi, JP 23 337

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