会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • SR motor controlling method and SR motor having low peak of current flowing therein
    • SR电动机控制方法和SR电动机在其中流动的电流峰值低
    • US06469468B1
    • 2002-10-22
    • US09610699
    • 2000-07-05
    • Tadayuki HatsudaMasahiro TsukamotoKouichirou Yonekura
    • Tadayuki HatsudaMasahiro TsukamotoKouichirou Yonekura
    • H02P146
    • H02P25/092
    • An SR motor includes a stator having a plurality of salient poles and a rotor having another plurality of salient poles. Windings are wound around the plurality of salient poles and magnetic fields are generated in the plurality of salient poles. The number of salient poles of the rotor is determined depending upon a number of the salient poles of the stator. A supply mode for supplying power from a power supply to the windings, a reflux mode for setting both terminals of the windings to an identical potential, and a regenerative mode for recovering an electromotive force generated in the windings into the power supply are executed as the rotor rotates. The reflux mode and the regenerative mode are preferably repeated in a period during which the inductance of the windings is reduced as the rotor rotates.
    • SR电动机包括具有多个凸极的定子和具有另外多个凸极的转子。 缠绕在多个凸极周围,在多个凸极中产生磁场。 转子的极极数取决于定子的极数的数量。 执行从电源向绕组提供电力的供给模式,将绕组的两端设定为相同电位的回流模式以及用于将绕组中产生的电动势恢复到电源中的再生模式作为 转子旋转。 回流模式和再生模式优选在绕组的电感随着转子旋转而减小的周期中重复。
    • 8. 发明授权
    • Vehicle brake controller
    • 车辆制动控制器
    • US06231133B1
    • 2001-05-15
    • US09130484
    • 1998-08-07
    • Masahiro Tsukamoto
    • Masahiro Tsukamoto
    • B60T888
    • B60T17/18B60T8/326B60T8/4072B60T8/4081B60T8/885B60T8/92B60T8/94B60T13/686
    • A brake pressure is controlled with the left and right front wheels of a vehicle as one group, and the left and right rear wheels as another group. Alternatively, the right front wheel and left rear wheel form one group, and the left front wheel and right rear wheel form another group. Brake pressure is supplied individually to these groups by a first actuator group comprising one or more actuators and a second actuator group comprising one or more actuators. When a fault occurs in an actuator in the first actuator group, the first actuator group is controlled so as not to generate brake pressure, and when a fault occurs in an actuator in the second actuator group, the second actuator group is controlled so as not to generate brake pressure. In this way, unbalance of braking force on the left and right wheels due to a fault in an actuator is prevented, and turning of the vehicle due to this unbalance is suppressed.
    • 以车辆的左前轮和右前轮为一组,左右后轮作为另一组来控制制动压力。 或者,右前轮和左后轮形成一组,左前轮和右后轮形成另一组。 制动压力通过包括一个或多个致动器的第一致动器组和包括一个或多个致动器的第二致动器组分别供给这些组。 当第一致动器组中的致动器发生故障时,第一致动器组被控制成不产生制动压力,并且当在第二致动器组中的致动器中发生故障时,第二致动器组被控制为不 产生制动压力。 以这种方式,可以防止由于致动器的故障导致的左右车轮上的制动力的不平衡,并且抑制了由于这种不平衡而导致的车辆的转弯。