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    • 2. 发明授权
    • Negative pressure control apparatus for brake booster
    • 制动助力器负压控制装置
    • US06244676B1
    • 2001-06-12
    • US09298175
    • 1999-04-23
    • Ryochi WatanabeYoshihisa YamadaHiroaki Endo
    • Ryochi WatanabeYoshihisa YamadaHiroaki Endo
    • B60T832
    • B60T8/4854B60T8/4872B60T13/686B60T13/72B60T17/02F02D41/3029F02D41/3076
    • A negative pressure control apparatus for a brake booster for controlling a negative pressure in a negative pressure chamber of the brake booster is provided. The apparatus is applied to a system having a booster charge mechanism for generating a fluid pressure by using the negative pressure in the negative pressure chamber and a fluid pressure control mechanism for controlling a brake fluid pressure by using the fluid pressure generated by the booster charge mechanism as a fluid pressure source. The apparatus includes a negative pressure controller for controlling the negative pressure in the negative pressure chamber to be at least a predetermined target negative pressure. A temperature detector detects information relating to a temperature of brake fluid. A target negative pressure setting part sets the predetermined negative pressure based on the temperature of the brake fluid.
    • 提供一种用于控制制动助力器的负压室中的负压的制动助力器的负压控制装置。 该装置被应用于具有用于通过使用负压室中的负压产生流体压力的增压装置机构的系统和用于通过使用由增压装置机构产生的流体压力来控制制动液压力的流体压力控制机构 作为流体压力源。 该装置包括用于将负压室中的负压控制为至少预定的目标负压的负压控制器。 温度检测器检测与制动液温度有关的信息。 目标负压设定部基于制动液的温度来设定规定的负压。
    • 4. 发明授权
    • Brake system of vehicle for simultaneous execution of driver's braking and automatic behavior control
    • 用于同时执行驾驶员制动和自动行为控制的车辆制动系统
    • US06290311B1
    • 2001-09-18
    • US09130901
    • 1998-08-07
    • Ryochi WatanabeShirou MonzakiHiroaki Endo
    • Ryochi WatanabeShirou MonzakiHiroaki Endo
    • B60T860
    • B60T8/24B60T8/4836B60T8/4872
    • In a brake system of a four-wheel vehicle having a powered fluid pressure source, fluid flow control circuit including control valves, and an automatic controller for selectively operating the powered fluid pressure source and the control valves so as to supply a controlled fluid pressure based upon the powered fluid pressure source to a selected one or more of the wheel cylinders for an execution of a behavior control of the vehicle according to running conditions of the vehicle, the automatic controller also executes a brake control of supplying a controlled fluid pressure based upon the powered fluid pressure source to at least one of the wheel cylinders according to a depression of a brake pedal by a driver during the execution of the behavior control, the at least one wheel cylinder being one or more of the wheel cylinders not selected for the behavior control.
    • 在具有动力流体压力源的四轮车辆的制动系统中,包括控制阀的流体流量控制电路和用于选择性地操作动力流体压力源和控制阀的自动控制器,以便提供基于受控流体压力的 在动力流体压力源上被选择的一个或多个轮缸用于根据车辆的运行状况执行车辆的行为控制,自动控制器还执行制动控制,以基于 所述动力流体压力源根据在执行行为控制期间由驾驶员按下制动踏板而至少一个所述轮缸,所述至少一个轮缸是未被选择为所述轮缸的一个或多个 行为控制。
    • 9. 发明申请
    • VEHICLE BEHAVIOR CONTROLLING APPARATUS
    • 车辆行为控制装置
    • US20110130923A1
    • 2011-06-02
    • US13001153
    • 2009-07-17
    • Ryochi Watanabe
    • Ryochi Watanabe
    • B60T8/1755B62D15/02
    • B60T8/1755B60T2220/03
    • A vehicle behavior controlling apparatus includes a steering state determining unit that determines a state of a steering by a driver, and a brake device controlling unit that executes a stabilization braking in which predetermined braking force is generated on a front wheel at a side reverse to a steering direction by a second steering during a turning-back steering, when it is determined that the steering angle in the second steering is held when the turning-back steering is executed by the steering state determining unit, and when it is determined that the steering angle in the second steering is held, a limitation is imposed on an amount of a reduction in the braking force. Thus, a yaw moment in the direction reverse to the yaw moment by the second steering in the turning-back steering can be generated, whereby the yaw moment due to the steering can be reduced.
    • 一种车辆行为控制装置,包括:确定驾驶员的转向状态的转向状态判定单元;以及执行稳定制动的制动装置控制单元,在所述制动装置控制单元中,在与所述前轮相反的一侧的前轮上产生规定的制动力 当转向状态判定单元执行转向转向时,当确定第二转向中的转向角被保持时,以及当确定转向时转向 保持第二转向中的角度,对制动力的减小量施加限制。 因此,可以产生与回转转向中的第二转向相反的与横摆力矩相反的方向的横摆力矩,由此可以减小由转向引起的横摆力矩。