The invention relates to a left and right wheel independent drive type vehicle provided with a controller. The controller is provided with: a temperature detection unit that detects the temperature of the left motor and the temperature of the right motor; a temperature determination unit that determines whether one of the detected temperatures deviates from a predetermined temperature range; a driving force limiting unit that, when it is determined that the temperature of one of the left motor and the right motor deviates from the temperature range, reduces the driving torque of the other motor that does not deviate from the temperature range; and a drive torque increasing unit that, when the drive torque of the other motor is reduced, increases the drive torque of the other one of the first drive device and the second drive device, which does not include the one motor deviating from the temperature range.
本发明涉及具备控制器的左右轮独立驱动型车辆。所述控制器具备:温度检测部,所述温度检测部检测左电动机的温度和右电动机的温度;温度判定部,所述温度判定部判定检测出的温度中的任一方的温度偏离预先确定的温度范围的情况;驱动力限制部,所述驱动力限制部在判定为左电动机的温度和右电动机的温度中的任一方的电动机的温度偏离了温度范围的情况下,使未偏离温度范围的另一方的电动机的驱动转矩降低;以及驱动转矩增大部,所述驱动转矩增大部在使另一方的电动机的驱动转矩降低的情况下,使第一驱动装置和第二驱动装置中的不包括偏离温度范围的一方的电动机的另一方的驱动装置的驱动转矩增大。
Vehicle with independently driven left and right wheels
左右轮独立驱动型车辆
2025-05-27
Patent
Electronic Resource
Chinese
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