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公开(公告)号：US4866623A
公开(公告)日：1989-09-12
申请号：US130170
申请日：1987-12-08
IPC分类号： B60W10/04 , B60K28/16 , B60T8/175 , B60T8/58 , B60W10/06 , B60W10/18 , B60W10/188 , F02D29/02 , G05D16/20
CPC分类号： B60W10/06 , B60K28/16 , B60T8/175 , B60W10/04 , B60W10/18 , B60W30/18172 , B60W30/1819
摘要： A controller for controlling an acceleration slip on a driving wheel of a vehicle comprising a vehicle speed detector, a driving wheel speed detector, a reference speed setting device for setting low and high reference speeds both higher than the detected vehicle speed, and engine output controller for executing a feedback control of an output of the engine of the vehicle so that the detected speed of the driving wheel approximates the low reference speed, a brake controller for executing a feedback control of a brake system of the driving wheel after the detected speed of the driving wheel exceeds the high reference speed, a brake monitor for detecting whether the brake control is executed, and a gain adjustor for making a feedback gain of the engine output control lower at a time when the brake control is detected as being executed than at a time when the brake control is detected as not being executed.
摘要翻译： 一种用于控制车辆的驱动轮上的加速滑移的控制器，包括车速检测器，驱动轮速度检测器，用于设定高于检测到的车速的低和高基准速度的基准速度设定装置，以及发动机输出控制器 用于执行车辆的发动机的输出的反馈控制，使得驱动轮的检测速度接近于低基准速度;制动控制器，用于执行驱动轮的制动系统的反馈控制， 驱动轮超过高基准速度，用于检测是否执行制动控制的制动监视器，以及用于在检测到制动控制被执行时比发动机输出控制的反馈增益低于在 检测到制动控制未被执行的时间。
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公开(公告)号：US4811808A
公开(公告)日：1989-03-14
申请号：US109303
申请日：1987-10-16
CPC分类号： B60K28/16
摘要： The invention relates to an acceleration slip control device, wherein the control quantity for the throttle valve angle operation is determined not only in response to the slip condition but also to the output torque changeability of the internal combustion engine with regard to the throttle valve angle displacement, therefore the output torque of the engine can be effectively restrained to the optimum value counteractive to the slip condition of the driving wheels.
摘要翻译： 本发明涉及一种加速滑移控制装置，其中，节气门角度运转的控制量不仅是响应于滑动状态而且还涉及内燃机关于节气门角位移的输出扭矩变化性 因此，可以有效地将发动机的输出转矩抑制到与驱动轮的滑动状态相反的最佳值。
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3.发明授权Device for determining whether a motor vehicle is on an uphill road upon starting of the vehicle 失效用于在车辆启动时确定机动车辆是否在上坡路上的装置
公开(公告)号：US4854411A
公开(公告)日：1989-08-08
申请号：US165291
申请日：1988-03-08
IPC分类号： B60T8/58 , B60T8/175 , B60T8/1761
CPC分类号： B60T8/17616 , B60T2270/206
摘要： The device has a first detecting device for detecting a running speed of the vehicle, a second detecting device for detecting a specific point of time during a starting period of the vehicle, and a judging device for comparing the running speed of the vehicle detected by the first detecting device, with a predetermined threshold value, when the specific point of time is detected by the second detecting device. The judging device determines that the vehicle is on the uphill road, if the detected running speed is lower than the predetermined threshold value.
摘要翻译： 该装置具有用于检测车辆的行驶速度的第一检测装置，用于检测车辆起动期间的特定时间点的第二检测装置，以及用于比较由车辆检测到的车辆的行驶速度的判定装置 当由第二检测装置检测到特定时间点时，具有预定阈值的第一检测装置。 如果检测到的行驶速度低于预定阈值，则判断装置确定车辆在上坡路上。
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公开(公告)号：US4850656A
公开(公告)日：1989-07-25
申请号：US165479
申请日：1988-03-08
CPC分类号： B60T8/175 , B60T2270/206 , Y10T477/813
摘要： An anti-slip control device for a drive wheel of a vehicle, for preventing an excessive amount of slip of the drive wheel during acceleration of the vehicle, by lowering a speed of the drive wheel when the amount of slip of the drive wheel exceeds a predetermined value. The control device includes a target-speed determining device for determining a target speed of the drive wheel based on a detected speed of the vehicle and the detected speed of the drive wheel. The control device further includes an uphill-road determining device for determining whether the vehicle is on an uphill road, and a low-speed detecting device for detecting that a detected running speed of the vehicle is lower than a predetermined threshold value. If the vehicle is on an uphill road and the vehicle speed is lower than the threshold value, the target speed determining device is operated in an uphill-road mode such that the determined target speed is lower than that determined in a flat-road mode.
摘要翻译： 一种用于车辆的驱动轮的防滑控制装置，用于防止在车辆加速期间驱动轮的过大的滑动，当驱动轮的滑动量超过一个时，降低驱动轮的速度 预定值。 控制装置包括：目标速度确定装置，用于根据车辆的检测速度和驱动轮的检测速度来确定驱动轮的目标速度。 控制装置还包括用于判断车辆是否在上坡路上的上坡道路判定装置，以及用于检测车辆的检测到的行驶速度低于预定阈值的低速检测装置。 如果车辆在上坡路上并且车速低于阈值，则目标速度确定装置以上坡道路模式操作，使得所确定的目标速度低于在平面路模式中确定的目标速度。
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公开(公告)号：US5096016A
公开(公告)日：1992-03-17
申请号：US553756
申请日：1990-07-16
IPC分类号： B60K28/16
摘要： A slip control device for a vehicle provided with an internal combustion engine, wherein an engine output torque is controlled independently of a depression of the accelerator pedal so that slip at the driving wheels of the vehicle is controlled. A stand-by means is provided and operates, upon a prediction of an occurrence of slip at the vehicle wheels, to close the throttle valve to a stand-by degree of opening thereof before the occurrence of the slip. The stand-by degree of opening of the throttle valve is controlled in accordance with an engine torque of the engine when the occurrence of slip is predicted. Thus the occurrence of slip is effectively prevented and a good acceleration performance obtained.
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6.发明授权Braking system with apparatus for controlling pressure to be accumulated in accumulator for braking motor vehicle 失效制动系统，具有用于控制压力累积在蓄压器中用于制动机动车辆的装置
公开(公告)号：US4880282A
公开(公告)日：1989-11-14
申请号：US344480
申请日：1989-04-12
CPC分类号： B60T8/489 , B60T13/148 , B60T8/175 , B60T8/4045 , B60T8/44 , B60T8/4809 , B60T2270/203 , Y10S303/03 , Y10S303/04
摘要： A braking system of a motor vehicle including an accumulator, being coupled to a to motor-driven pump, for accumulating a hydraulic pressure which is supplied to a braking device to brake a wheel of the motor vehicle and a control valve provided between the accumulator and the braking device for regulating the hydraulic pressure to be applied from the accumulator to the braking device. Also included in the braking system is a control unit for controlling the control valve in accordance with the condition of the wheel. The control unit controls the motor-driven pump on the basis of the control time of the control valve.
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7.发明授权Automotive vehicle drive wheel slippage control device detecting vehicle road surface condition and modifying wheel braking operation according thereto 失效汽车行驶轮滑动控制装置，根据该车辆行驶路面状况和车轮制动动作进行检测
公开(公告)号：US4733760A
公开(公告)日：1988-03-29
申请号：US889614
申请日：1986-07-28
IPC分类号： B60T8/172 , B60T8/175 , B60T8/1763 , B60K41/20
CPC分类号： B60T8/175 , B60T2270/208 , Y10T477/814 , Y10T477/816 , Y10T477/897
摘要： An automotive vehicle driven wheel slippage control device is arranged such that the rotational speed of a driven vehicle wheel is determined. The presence of a condition of acceleration slippage is determined by utilizing as a parameter the rotational speed of the driven wheel. The value of a parameter representing the condition of the road surface on which the vehicle is being operated is determined. A braking device provided to the driven wheel is operated and controlled to set braking conditions for the driven wheel when acceleration slippage is determined, the braking conditions being varied according to the current value of the parameter representing road surface condition. The intensity of braking for the driven wheel may be varied, or, alternatively, the time period of braking therefor may be varied. Optionally, the parameter representing road surface condition may be determined from a value representing torque on the driven wheel and a value representing rotational acceleration thereof.
摘要翻译： 机动车辆车轮滑动控制装置被布置成使得从动车轮的转速被确定。 通过利用从动轮的旋转速度作为参数来确定加速滑移条件的存在。 确定表示车辆正在操作的路面的状态的参数的值。 设置在从动轮上的制动装置被操作和控制，以在确定加速滑移时设定从动轮的制动条件，制动条件根据表示路面条件的参数的当前值而变化。 从动轮的制动强度可以变化，或者可以改变制动的时间段。 可选地，表示路面条件的参数可以根据表示从动轮上的扭矩的值和表示其的旋转加速度的值来确定。
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