PROBLEM TO BE SOLVED: To provide an electric vehicle controller which can suppress fluctuation in output of an electric motor and can improve operability.SOLUTION: In the case that it is determined to be a direct advance time on the basis of a steering angle sensor and in the case that a maximum output, which can be generated on the basis of a first maximum output map relating to a temperature of each portion of one electric motor of respective electric motors, is lower than a maximum output which can be generated on the basis of a second maximum output map relating to a temperature of each portion of the other electric motor, the maximum output which can be generated by the other electric motor is so suppressed as to become same as the maximum output which can be generated by one electric motor.SELECTED DRAWING: Figure 3
【課題】本発明は、電動機の出力のバラツキを抑制し、運転性を向上させることのできる電動車両の制御装置を提供する。【解決手段】舵角センサに基づき直進時と判定された場合であって、各電動機のうち一方の電動機の各部位の温度と関係した第1最大出力マップに基づいて発生可能な最大出力が他方の電動機の各部位の温度と関係した第2最大出力マップに基づいて発生可能な最大出力より低い場合には、他方の電動機の発生可能な最大出力が、一方の電動機の発生可能な最大出力と同一になるように、他方の電動機の発生可能な最大出力を抑制する。【選択図】図3
ELECTRIC VEHICLE CONTROLLER
電動車両の制御装置
2018-07-05
Patent
Electronic Resource
Japanese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |