System and method for automatically controlling vehicle speed to desired cruise speed using microcomputer.
摘要
<p>A system and method for automatically controlling a vehicle speed to a desired cruise speed are disclosed in which whether a microcomputer of a control unit is enabled to perform a cruise speed control is determined on the basis of a plurality of determining factors and a power supply of a throttle actuator for actuating an engine throttle valve so as to adjust an opening angle of the throttle valve is enabled only when all of the determining factors satisfy a condition of enabling the cruise speed control via the actuator and is disabled when at least one of the determining factors does not satisfy the condition.</p>
申请公布号
EP0314168(A2)
申请公布日期
1989.05.03
申请号
EP19880118006
申请日期
1988.10.28
申请人
NISSAN MOTOR CO., LTD.
发明人
YOSHIYUKO, ETOH;HIROSHI, INOUE;KAZUYUKI, MORI;KOICHI, SUZUKI;KINICHIRO, NAKANO;HIROYUKI, NOMURA;ISAO, YAMAMOTO;KIYOSHI, YOSHIDA