A motor is controlled to regulate the speed of a vehicle sliding door whose movement and speed are monitored. The motor control voltage is incrementally adjusted in direction to reduce a sensed speed error only if the door has moved a required distance while the door speed has been continuously outside of the desired speed range since the last incremental adjustment to the control voltage.
申请公布号
DE69401302(D1)
申请公布日期
1997.02.13
申请号
DE1994601302
申请日期
1994.04.25
申请人
GENERAL MOTORS CORP., DETROIT, MICH., US
发明人
LONG, JOSEPH DALE, WATERFORD, MICHIGAN 48329, US;BREE, GARY DAVID, CLARKSTON, MICHIGAN 48346, US;STROTHER, ROBERT STEPHEN, ST CLAIR SHORES, MICHIGAN 48080, US