基本信息:
- 专利标题: METHOD AND DEVICE FOR HILL START
- 专利标题(中):用于启动的方法和装置
- 申请号:PCT/SE2003/002042 申请日:2003-12-18
- 公开(公告)号:WO2004058551A1 公开(公告)日:2004-07-15
- 发明人: STEEN, Marcus , LAURI, Erik , KARLSSON, Lars
- 申请人: VOLVO LASTVAGNAR AB , STEEN, Marcus , LAURI, Erik , KARLSSON, Lars
- 申请人地址: S-405 08 Göteborg SE
- 专利权人: VOLVO LASTVAGNAR AB,STEEN, Marcus,LAURI, Erik,KARLSSON, Lars
- 当前专利权人: VOLVO LASTVAGNAR AB,STEEN, Marcus,LAURI, Erik,KARLSSON, Lars
- 当前专利权人地址: S-405 08 Göteborg SE
- 代理机构: FRÖHLING, Werner
- 优先权: SE0203903-0 20021230
- 主分类号: B60T7/12
- IPC分类号: B60T7/12
摘要:
The invention relates to a method for facilitating hill-starting of a stationary motor vehicle, which method comprises the following steps: - at least one braking device is applied using a brake pedal, - a control unit (30) estimates the traveling resistance of the vehicle, - the control unit (30) determines a starting gear, a starting torque and a starting speed with regard to said estimated traveling resistance, - the driver releases a brake pedal, the brakes being kept applied for a certain time, - the driver operates an accelerator pedal to a position at least corresponding to said minimum transmitted torque, - a clutch device (2) for a gearbox (3) is activated by the control unit (30) when the starting speed has been achieved, - the control unit (30) releases the braking devices as a function of the increase in the transmitted, driving torque of the clutch. The invention also relates to a device for implementing the method.
摘要(中):
本发明涉及一种便于固定式机动车辆启动的方法,该方法包括以下步骤: - 使用制动踏板施加至少一个制动装置, - 控制单元(30)估计所述制动踏板的行驶阻力 车辆, - 所述控制单元(30)根据所述估计的行驶阻力确定起动档位,起动转矩和起动速度, - 所述驾驶员释放制动踏板,所述制动器保持施加一定时间,所述驾驶员 至少对应于所述最小传递扭矩的位置操作加速器踏板, - 当已经实现起动速度时,用于变速箱(3)的离合器装置(2)由控制单元(30)启动, - 控制单元 (30)根据离合器的传递驱动扭矩的增加而释放制动装置。 本发明还涉及一种用于实现该方法的装置。
IPC结构图谱:
B | 作业;运输 |
--B60 | 一般车辆 |
----B60T | 车辆制动控制系统或其部件;一般制动控制系统或其部件;一般制动元件在车辆上的布置;用于防止车辆发生不希望的运动的便携装置;便于冷却制动器的车辆的改进 |
------B60T7/00 | 制动作用启动装置 |
--------B60T7/12 | .用于自动启动的;用于不按司机或乘客意愿启动的 |