The invention provides an electric moving machine capable of continuously and stably traveling. An electric moving machine is provided with: a plurality of wheels (4) provided to a vehicle body (2); travel motors (14) which are provided for each of the wheels (4) and which drive the corresponding wheels (4); and a drive unit control device for controlling the driving of each of the travel motors (14), the drive unit control device stopping the travel motor (14) in which an abnormality has been detected when one or more travel motors (14) have been detected during travel, and controlling the driving of each of the travel motors (14). A combination of the travel motors (14) is determined that improves the balance of the driving force destroyed by the stop of the travel motors (14) with respect to the travel direction (D), and the driving of the travel motors (14) in which no abnormality has been detected is controlled on the basis of the combination.
本发明提供一种电动移动机,其能够继续稳定地行驶。电动移动机具备:多个车轮(4),其设置于车体(2);行驶马达(14),其按每个所述车轮(4)而设置,驱动对应的车轮(4);以及驱动部控制装置,其控制各个所述行驶马达(14)各自的驱动,所述驱动部控制装置当在行驶过程中检测到一个或多个所述行驶马达(14)的异常的情况下,使检测到异常的行驶马达(14)停止,决定改善因该行驶马达(14)的停止而破坏的驱动力相对于行进方向(D)的平衡的行驶马达(14)的组合,根据该组合,控制未检测到异常的各行驶马达(14)的驱动。
Electric mover
电动移动机
2023-06-30
Patent
Electronic Resource
Chinese
Rotor arrangement for an electrical prime mover and electric prime mover and electric drive system
European Patent Office | 2019
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