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    • 1. 发明申请
    • VEHICLE SUSPENSION SYSTEMS
    • 车辆悬挂系统
    • WO9400308A2
    • 1994-01-06
    • PCT/GB9301312
    • 1993-06-22
    • LOTUS CARDAVIS JOHN PETERBLISS JEREMY HENRY ARTHUR
    • DAVIS JOHN PETERBLISS JEREMY HENRY ARTHUR
    • B60G17/015B60G17/0185B60G23/00
    • B60G17/0152B60G17/0185B60G2400/00B60G2400/102B60G2400/104B60G2400/106B60G2400/204B60G2400/252B60G2400/41B60G2400/61B60G2600/08
    • The present invention relates to a land vehicle suspension in which a plurality of wheel and hub assemblies (10, 11, 12, 13) are each connected to the body of the vehicle by one of a plurality of actuators (26, 27, 28, 29). The operation of each actuator (26, 27, 28, 29) is controlled by an electronic or electrical processor (100). The processor (100) operates in response to signals received from a plurality of sensors which generate output signals indicative of the attitude of the vehicle body and forces on the body; e.g. a yaw gyrometer (200), a lateral accelerometer (300), a longitudinal accelerometer (400), a steering angle sensor (500), a vehicle speed sensor (600), load cells (45, 46, 47, 48), hub accelerometers (49, 50, 51, 52) and L.V.I.T.'s (53, 54, 55, 56). The processor (100) has a failure detection means for detecting failure of a sensor and a detection of the failure of the sensor operates in response to the remaining functioning sensor or functioning sensors of the plurality of sensors. Preferably the processor replaces the output signal of the failed sensor with a signal derived from an output signal of a functioning sensor or output signals of functioning sensors.
    • 本发明涉及一种陆上车辆悬架,其中多个轮毂组件(10,11,12,13)各自通过多个致动器(26,27,28,38)中的一个连接到车辆的车身, 29)。 每个致动器(26,27,28,29)的操作由电子或电子处理器(100)控制。 处理器(100)响应于从多个传感器接收到的信号进行操作,所述多个传感器产生指示车身的身体和身体上的力的输出信号; 例如 偏转陀螺仪(200),横向加速度计(300),纵向加速度计(400),转向角传感器(500),车速传感器(600),测力传感器(45,46,47,48) 加速度计(49,50,51,52)和LVIT(53,54,55,56)。 处理器(100)具有故障检测装置,用于检测传感器的故障,并且响应于多个传感器的剩余功能传感器或功能传感器,传感器故障的检测工作。 优选地,处理器使用从功能传感器的输出信号或功能传感器的输出信号导出的信号代替故障传感器的输出信号。
    • 3. 发明申请
    • IMPROVEMENTS IN TRACKED VEHICLES
    • 追踪车辆的改进
    • WO1992017364A1
    • 1992-10-15
    • PCT/GB1992000567
    • 1992-03-27
    • LOTUS CARS LIMITEDBLISS, Jeremy, Henry, Arthur
    • LOTUS CARS LIMITED
    • B62D55/30
    • B62D55/305
    • The invention relates to a tracked vehicle having a plurality of wheels (A, B, C, D, E, F, G) and a track (10) extending around the wheels (A, B, C, D, E, F, G) wherein there is provided means for generating a signal indicative of the track force applied to at least one wheel. The track force on a wheel is the force applied to the wheel by the vehicle track (10) due to tensile forces in the track (10). The invention also provides means for determining the force applied on a wheel (A) resulting from the interaction of the wheel (A) with the ground over which the vehicle passes which comprises a first signal generating means (26) which generates a signal indicative of the force transmitted from the wheel (A) to the vehicle body, second signal generating means (29, 30, 37) which generates signals indicative of the track force applied to the wheel and processor means (30) for combining the signals generated by the first and second signal generating means to remove from the signals indicative of the force transmitted from the wheel to the vehicle body those signals attributable to the track force applied to the wheel.
    • 本发明涉及具有多个车轮(A,B,C,D,E,F,G)和围绕车轮(A,B,C,D,E,F,G)G延伸的履带(10) G),其中提供了用于产生指示施加到至少一个车轮的轨道力的信号的装置。 车轮上的履带力是由于轨道(10)中的拉力而由车辆轨道(10)施加到车轮的力。 本发明还提供了用于确定由车轮(A)与车辆通过的地面相互作用而产生的车轮(A)上施加的力的装置,该第一信号产生装置(26)产生指示 从车轮(A)传递到车身的力;第二信号发生装置(29,30,37),其产生指示施加到车轮的轨道力的信号;以及处理器装置(30),用于将由 第一和第二信号发生装置,用于从表示从车轮传递到车身的力的信号中去除归因于施加到车轮上的履带力的那些信号。