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
    • 14. 发明申请
    • VEHICLE STABILIZER SYSTEM
    • 车辆稳定器系统
    • WO2006135088A1
    • 2006-12-21
    • PCT/JP2006/312213
    • 2006-06-13
    • TOYOTA JIDOSHA KABUSHIKI KAISHABUMA, ShuuichiCHO, Jaesung
    • BUMA, ShuuichiCHO, Jaesung
    • B60G17/016B60G21/055
    • B60G17/0162B60G21/0555B60G21/0556B60G2202/135B60G2202/42B60G2204/4191B60G2204/62B60G2400/104B60G2400/204B60G2400/412B60G2500/20B60G2600/187B60G2800/012B60G2800/24B60G2800/9122
    • A stabilizer system for a vehicle which includes a stabilizer bar and an actuator and which executes a control (S1, S4)of actively changing stiffness of the stabilizer bar in accordance with roll moment acting on a body of the vehicle. In the stabilizer system, each of a situation in which the vehicle is running straightforward and a situation in which a torque generating direction of a motor of the actuator changes in opposite direction plural times is identified as a specific situation (S2). In the specific situation, there are executed, for instance, a control (S7) of changing an operation mode of the motor such that presence or absence of occurrence of resistance of the actuator against its operation by external input force is changeable, and a control (S6) of limiting a supply current to the motor such that the torque generating direction of the motor is inhibited from coinciding with a direction away from a neutral position. Owing to such controls, the ease of the operation of the actuator can be made different depending upon the operational direction, thereby improving the stability and the ride comfort of the vehicle.
    • 一种用于车辆的稳定器系统,其包括稳定杆和致动器,并且执行根据作用在车身上的滚动力矩主动地改变稳定杆的刚度的控制(S1,S4)。 在稳定器系统中,识别出车辆直线运转的情况和致动器的电动机的转矩产生方向相反方向多次的情况,作为具体情况(S2)。 在具体情况下,例如执行改变电动机的操作模式的控制(S7),使得执行器的电阻的出现与否由外部输入力的操作而变化,并且控制 (S6)限制向电动机的供给电流,使得电动机的转矩产生方向被禁止与远离中立位置的方向一致。 由于这样的控制,可以根据操作方向使致动器的操作容易化,从而提高车辆的稳定性和乘坐舒适性。
    • 17. 发明申请
    • VEHICULE SUSPENSION CONTROL WITH STABILITY IN TURN ENHANCEMENT
    • 具有稳定性的车辆悬架控制在增强
    • WO00059746A1
    • 2000-10-12
    • PCT/US2000/008500
    • 2000-03-30
    • B60G17/016B60G17/015
    • B60G17/016B60G2400/104B60G2400/202B60G2400/204B60G2400/252B60G2400/41B60G2500/10B60G2600/184B60G2800/24B60G2800/912B60G2800/9122
    • A vehicle suspension control (15) includes a vehicle body control (82) responsive to body/wheel velocity (10) to derive a demand force command for dampers at each corner of the vehicle body for vehicle body control and applies each of the derived demand force commands to its respective damper only when a comparison of the direction of the demand force command with the sensed relative velocity of the damper indicates that a force corresponding to the demand force command can be effectively exerted by the damper. But the suspension control also includes a vehicle stability control (75) responsive to an indicated vehicle lateral acceleration in a turn to determine, independently of the vehicle body control, a stability compression damping command for the suspension dampers on the side of the vehicle opposite the direction of the lateral acceleration and a stability rebound damping command for the suspension dampers on the side of the vehicle in the direction of the lateral acceleration.
    • 车辆悬架控制装置(15)包括响应于车体速度(10)的车身控制装置(82),以得出用于车身控制的车体每个角落处的阻尼器的需求力指令,并且应用每个导出的需求 只有当需求力指令的方向与感测到的减震器的相对速度的比较指示能够通过阻尼器有效地施加与需求力指令相对应的力时,才能向其相应的阻尼器施加力指令。 但是,悬架控制还包括响应于转弯中指示的车辆横向加速度的车辆稳定性控制(75),以独立于车身控制来确定用于与车辆侧面相对的车辆侧的悬架阻尼器的稳定性压缩阻尼命令 侧向加速度的方向和用于横向加速度方向上的车辆侧面上的悬架阻尼器的稳定性回弹阻尼指令。