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    • 46. 发明公开
    • 차량의 오토 크루즈 제어 방법
    • 汽车自动巡航控制方法
    • KR1020010009249A
    • 2001-02-05
    • KR1019990027524
    • 1999-07-08
    • 현대자동차주식회사
    • 김영갑
    • B60K31/02
    • B60K31/04B60W2710/0616
    • PURPOSE: An auto cruise controlling method of vehicle improves the running performance of the climbing of an auto cruise. CONSTITUTION: At first, if the running state of a vehicle is determined as a climbing lane running by comparing a perceived vehicle speed and a cruise target speed, a new target speed is set and the vehicle climbs the climbing lane with maximum fuel. Then, if a state after the climbing is an auto cruise release state, the vehicle normally runs, or if not, the vehicle does an auto cruise running. Finally, if the running state of the vehicle is determined as a downhill lane running by comparing a perceived vehicle speed at the former step and a cruise target speed, the vehicle runs with stopping a fuel injection and setting a new target speed, or if the perceived vehicle speed is lower than the new target speed, the state is determined as the climbing lane and the new target speed is set and the vehicle climbs the climbing lane with maximum fuel.
    • 目的:汽车自动巡航控制方法提高了自动巡航攀登的运行性能。 构成:首先,如果通过比较感知车速和巡航目标速度将车辆的行驶状态确定为爬坡车道,则设定新的目标速度,并且车辆以最大燃料爬上爬坡车道。 然后,如果爬坡后的状态是自动巡航释放状态,则车辆正常运行,否则车辆进行自动巡航运行。 最后,如果通过比较前一步骤的感知车辆速度和巡航目标速度来确定车辆的行驶状态为下坡车道,则车辆停止燃料喷射并设定新的目标速度,或者如果 感觉车速低于新的目标速度,将状态确定为爬坡车道,并设定新的目标速度,并且车辆以最大燃料爬上爬坡车道。