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    • 6. 发明专利
    • Torque control system
    • 扭矩控制系统
    • JP2013226040A
    • 2013-10-31
    • JP2013117413
    • 2013-06-03
    • Protean Electric Ltdプロティアン エレクトリック リミテッドProtean Electric Limited
    • ANGELL STEVEMARTIN TIMOTHY JOHN
    • B60L15/22
    • B60L3/0023B60L3/0076B60L3/06B60L7/18B60L15/20B60L2220/44B60L2240/36Y02T10/646Y02T10/648Y02T10/7258
    • PROBLEM TO BE SOLVED: To prevent a torque imbalance between wheels for traveling a vehicle in a straight line even when there is a fault that prevents the one or more in-wheel electric motors from providing a requested torque value, in a vehicle in which the plurality of wheels independently move.SOLUTION: A torque control system for a vehicle 100 has a plurality of wheels 101, wherein at least two of the wheels are arranged to be driven by separate electric motors, the system includes a master controller arranged to monitor torque generated by at least one of the electric motors and upon a determination that the torque produced by the at least one electric motor is reduced as a result of a predetermined condition the master controller is arranged to adjust the torque generated in the at least one electric motor and/or another electric motor so that the torque generated by the at least one electric motor and another electric motor are substantially the same.
    • 要解决的问题:为了防止车辆在直线行驶时的转矩不平衡,即使存在阻止一个或多个轮内电动机提供所要求的转矩值的故障,在车辆中 多个车轮独立地移动。解决方案:用于车辆100的扭矩控制系统具有多个轮101,其中至少两个轮被布置成由分开的电动机驱动,该系统包括主控制器,其被设置为监视扭矩 由至少一个电动机产生,并且在确定由至少一个电动机产生的扭矩作为预定条件的结果而减小时,主控制器被布置成调节在至少一个电动机中产生的转矩 和/或另一个电动机,使得由至少一个电动机和另一个电动机产生的转矩基本上相同。
    • 10. 发明专利
    • Hybrid vehicle
    • 混合动力车
    • JP2009184476A
    • 2009-08-20
    • JP2008025639
    • 2008-02-05
    • Toyota Motor Corpトヨタ自動車株式会社
    • ITO TAKAOSATO HARUKI
    • B60W10/26B60K6/445B60L11/14B60L11/18B60W20/00F02D29/02
    • B60L3/06B60L3/0046B60L11/1859B60L11/1861B60L15/20B60L2210/40B60L2240/12B60L2240/421B60L2240/423B60L2240/441B60L2240/443B60L2240/545B60L2240/547B60L2240/549Y02T10/645Y02T10/7005Y02T10/7044Y02T10/705Y02T10/7241Y02T10/7275
    • PROBLEM TO BE SOLVED: To suppress charging to a secondary battery in completion of engine starting and protect the secondary battery effectively in a hybrid vehicle. SOLUTION: A maximum permissible output power from the secondary battery is increased to a level above the reference output power by the engine starting. The output voltage of the secondary battery does not fall below a predetermined lower limit voltage, the difference between the maximum permissible output power from the secondary battery and the output instruction power from the secondary battery is changed. In performing limitation of the output power from the secondary battery in which the output power from the secondary battery is limited, the difference between the maximum permissible output power from the secondary battery and the output instruction power from the secondary battery is reduced by the completion of the engine starting, canceling out the limitation of the output power from the secondary battery so that the output instruction power from the secondary battery is not in a charging state. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了在发动机起动完成时抑制对二次电池的充电,并且在混合动力车辆中有效地保护二次电池。 解决方案:通过发动机起动,二次电池的最大允许输出功率增加到高于参考输出功率的水平。 二次电池的输出电压不低于规定的下限电压,来自二次电池的最大允许输出功率与来自二次电池的输出指示电力之间的差异发生变化。 在对来自二次电池的输出功率的二次电池的输出功率的限制的情况下,来自二次电池的最大允许输出功率与来自二次电池的输出指示功率之间的差异通过完成 发动机启动,消除来自二次电池的输出功率的限制,使得来自二次电池的输出指示电力不处于充电状态。 版权所有(C)2009,JPO&INPIT