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
    • 7. 发明授权
    • Control method for a coordinated regenerative brake system
    • 协调再生制动系统的控制方法
    • US06508523B2
    • 2003-01-21
    • US09781287
    • 2001-02-13
    • Masato Yoshino
    • Masato Yoshino
    • B60T1374
    • B60L7/26B60K6/48B60K6/54B60L7/10B60L15/2009B60L2240/12B60T2270/602B60W10/18Y02T10/6221Y02T10/645Y02T10/72Y02T10/7275Y10S903/903Y10S903/917Y10S903/947
    • A coordinated regenerative brake system controls total brake torque to brake a vehicle in accordance with brake pedal operation and achieve deceleration intended by the driver's operation of the brakes when the accelerator is not depressed. In a vehicle speed range below specific speed V1, engine brake equivalent torque Ta is set to decrease gradually to zero in accordance with vehicle speed V. When brake operation starts at a vehicle speed exceeding V1, the desired total brake torque Tq working on the vehicle is the sum of brake torque Tb corresponding to brake operation, and engine brake equivalent torque Ta, until vehicle speed reaches specific speed V1. When vehicle speed is V1 or less, brake torque is controlled using as desired total brake torque Tq the sum of brake torque Tb corresponding to brake operation, and first engine brake equivalent torque Ta1, if brake operation amount Sb is greater than or equal to a first brake operation amount Sb1.
    • 协调的再生制动系统根据制动踏板操作来控制制动车辆的总制动转矩,并且当加速器不被压下时实现驾驶员对制动器的操作的减速。 在低于特定速度V1的车速范围内,发动机制动当量转矩Ta被设定为根据车速V逐渐减小到零。当车速超过V1的制动操作开始时,在车辆上工作的期望的总制动转矩Tq 是对应于制动操作的制动转矩Tb和发动机制动当量转矩Ta之和,直到车速达到特定速度V1为止。 当车速为V1以下时,如果制动器操作量Sb大于或等于1,则根据期望的总制动转矩Tq控制制动转矩,即制动器操作对应的制动转矩Tb的总和和第一发动机制动等效转矩Ta1 第一制动操作量Sb1。
    • 8. 发明授权
    • Brake fluid pressure control device
    • 制动液压力控制装置
    • US5271667A
    • 1993-12-21
    • US968571
    • 1992-10-29
    • Koji TakataMasato Yoshino
    • Koji TakataMasato Yoshino
    • B60T8/40B60T8/42B60T8/48B60T13/14B60T8/32
    • B60T8/4291B60T13/148B60T8/40B60T8/4872
    • A brake fluid pressure control device has a wheel brake fluid pressure control valve including a discharge valve provided in a main fluid passage extending from a master cylinder to wheel brakes. A discharged fluid reservoir is provided to temporarily store the brake fluid discharged from the discharge valve. A pump is provided to pump the brake fluid out of the discharged fluid reservoir to return it to the main passage. A fluid supply passage branches from the main passage at a point upstream of a flow return point from the pump and extends to the discharged fluid reservoir. A traction control changeover valve is provided to check a fluid flow from the flow return point toward the master cylinder during traction control. A shutoff valve is provided to check a fluid flow from the master cylinder to the discharged fluid reservoir through the fluid supply passage while the master cylinder is pressurized. Further, the control device has an intermediate fluid reservoir provided upstream of the shutoff valve so as to be brought into communication with the supply passage during the traction control.
    • 制动液压控制装置具有车轮制动液压控制阀,其包括设置在从主缸向车轮制动器延伸的主流体通道中的排出阀。 提供排出的流体储存器以临时存储从排出阀排出的制动流体。 提供泵以将制动流体泵出排放的流体储存器以将其返回到主通道。 流体供应通道在从泵的上游侧返回点上游的主通道分支并延伸到排出的流体储存器。 提供牵引控制切换阀,用于在牵引力控制期间检查从回流点向主缸的流体流动。 提供截流阀,以在主缸被加压时检查通过流体供应通道从主缸到排出的流体储存器的流体流动。 此外,控制装置具有设置在截止阀上游的中间流体储存器,以便在牵引控制期间与供给通道连通。
    • 10. 发明授权
    • Antilock control device
    • 防抱死控制装置
    • US5043897A
    • 1991-08-27
    • US465760
    • 1990-01-16
    • Masato Yoshino
    • Masato Yoshino
    • B60T8/58B60T8/1761B60T8/62B60T8/88
    • B60T8/885
    • An antilock control device includes a brake operation detecting unit, a wheel speed detecting unit, a control unit which detects a request for antilock control on the basis of a brake operation signal from the brake operation detecting unit and wheel speed signals from the wheel speed detecting unit and outputs a brake pressure control signal, and a brake pressure control circuit operative in response to said brake pressure control signal. The control unit has a judging function for detecting a request for starting antilock control while the vehicle speed is between a relatively low first predetermined speed and a higher second predetermined speed and the brake operation signal is OFF and a function of deciding whether to permit or prohibit the execution of antilock control. More specifically, if no request for starting antilock is detected, permission to execute antilock control is given while the vehicle speed is higher than the first predetermined value. If a request for starting antilock control is detected, the execution of antilock control is prohibited while the vehicle speed is between the first and second predetermined values. In another arrangement, even if such a request is detected, permission to execute antilock control is given while the vehicle speed is between the first and second predetermined speeds, provided the brake operation signal is ON.