公开(公告)号：EP2997429A4

公开(公告)日：2017-04-26

申请号：EP13884656

申请日：2013-05-15

申请人： VOLVO TRUCK CORP

发明人： LAINE LEO

IPC分类号： G05D1/02 ,  B60W30/18 ,  B62D1/28 ,  B62D13/06 ,  B62D15/02 ,  B62D53/00 ,  G01C21/14

CPC分类号： B62D13/06 ,  B62D15/0285 ,  G08G1/168

摘要： A method for assisting the reversal of an articulated vehicle includes recording a predefined number of positions for a first articulated vehicle for a specified path, recording the articulation angle of each articulation joint of the articulated vehicle at the predefined number of positions, recording the heading for the first articulated vehicle at the predefined number of positions, saving the recorded values for the specified path in a memory, calculating the swept area of the first vehicle for the specified path by using the recorded values and size information of the articulated vehicle, and using the swept area to control the steering of the articulated vehicle when reversing the articulated vehicle along the specified path, such that the articulated vehicle does not extend outwards of the swept area during the reversal. The area covered by the articulated vehicle when traveling forwards can be used to control the steering of the vehicle when reversing along the same path, such that the articulated vehicle substantially does not extend outward the swept area when reversing. In this way, an assisted reversing functionality can be used, which allows for a faster and more efficient reversing of the articulated vehicle, and at the same time allows for an improved comfort for the driver.

摘要翻译： 一种用于辅助铰接式车辆倒转的方法，包括：记录用于指定路径的第一铰接式车辆的预定义数量的位置，记录铰接式车辆的每个铰接接头在预定数量的位置处的铰接角度，记录 第一铰接式车辆在预定数量的位置处，将用于指定路径的记录值保存在存储器中，通过使用记录的铰接式车辆的大小信息和计算用于指定路径的第一车辆的掠过区域， 所述扫掠区域在沿指定路径倒转铰接式车辆时控制铰接式车辆的转向，使得铰接式车辆在倒转期间不会延伸到掠过区域的外部。 当向前行驶时铰接式车辆所覆盖的区域可用于在沿着相同路径反向时控制车辆的转向，使得铰接式车辆在倒车时基本上不向外延伸到掠过区域之外。 以这种方式，可以使用辅助倒车功能，其允许铰接式车辆更快和更有效地倒车，并且同时允许驾驶员改进舒适性。