发明名称 |
Method for decelerating a vehicle |
摘要 |
In a method for operating a vehicle, a current total mass of the vehicle is determined depending on a tractive force applied to accelerate the vehicle and, depending on the determined current total mass of the vehicle, the vehicle is decelerated. The build-up and/or reduction of a brake force for decelerating the vehicle depends on its total weight. |
申请公布号 |
US9580052(B2) |
申请公布日期 |
2017.02.28 |
申请号 |
US201314427833 |
申请日期 |
2013.09.09 |
申请人 |
Siemens Aktiengesellschaft |
发明人 |
Batz Ferdinand;Sturm Daniel |
分类号 |
B60T8/18;B60T7/18;B60T8/172 |
主分类号 |
B60T8/18 |
代理机构 |
|
代理人 |
Greenberg Laurence;Stemer Werner;Locher Ralph |
主权项 |
1. A method for operating vehicles, which comprises the steps of:
providing a vehicle selected from the group consisting of rail vehicles and passenger carrying rail vehicles, the vehicle having rail vehicle brakes; determining a total weight of the vehicle depending on an acceleration of the vehicle, and a tractive force expended for the acceleration of the vehicle, the tractive force expended for the acceleration of the vehicle being determined in dependence on a motor current of a motor of the vehicle; determining at least one of a build-up brake force or a reducing brake force for decelerating the vehicle depending on the total weight; increasing or decreasing the brake force applied to the rail vehicle brakes linearly with time for decelerating the vehicle depending on the total weight, wherein a gradient is proportional to the total weight of the vehicle; and continuously monitoring the brake force to maintain the brake force within a specified interval. |
地址 |
Munich DE |