发明名称 |
Adaptive cruise control apparatus |
摘要 |
An adaptive cruise control module (1) for automatically bringing a vehicle to a halt behind a target vehicle includes a look-up table (8) holding pre-computed brake demand values for given target ranges and vehicle speeds. A controller (7) applies an appropriately selected brake demand value to the vehicle's braking system (4) until the vehicle comes to rest. The look-up table (8) values are computed such that the rate of deceleration and rate of change of deceleration closely match those applied by a typical driver when manually stopping a vehicle. A further refinement allows the vehicle to creep along behind the target vehicle in a slowly-moving queue of traffic by providing the look-up table (8) with throttle demand values for given target ranges for application to a throttle control system (5, 6). <IMAGE>
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申请公布号 |
EP1440836(A1) |
申请公布日期 |
2004.07.28 |
申请号 |
EP20030257593 |
申请日期 |
2003.12.03 |
申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
DUNOYER, ALAIN;LEATHERLAND, ADAM KEITH |
分类号 |
B60K31/00;B60T7/22;(IPC1-7):B60K31/00 |
主分类号 |
B60K31/00 |
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地址 |
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