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91. 发明申请

US20030029662A1 Process and device for operating a motor vehicle 失效
标题翻译：用于操作机动车辆的过程和装置
公开(公告)号：US20030029662A1
公开(公告)日：2003-02-13
申请号：US10263645
申请日：2002-10-04
发明人： Ferdinand Piech
IPC分类号： B60R021/00
CPC分类号： B60T8/1755 , B60G17/005 , B60G17/0185 , B60G17/0195 , B60G2400/104 , B60G2400/106 , B60G2400/39 , B60G2400/50 , B60G2400/61 , B60G2800/014 , B60G2800/222 , B60G2800/90 , B60G2800/912 , B60G2800/92 , B60R21/01 , B60T2260/06 , B60T2260/09 , B60W10/22 , B60W30/085 , B60W2030/082 , B60W2520/105 , B60W2710/223 , B60W2710/226
摘要： A method for operating a motor vehicle with a chassis having a suspension device and a damping device according to which, for greater safety, the suspension and/or damping device is stiffened and/or blocked at least for individual wheels when an acceleration signal is applied. The invention also relates to a device with a construction for carrying out the method. The damping device is configured by a hydraulic shock-absorber for each wheel of the motor and at least one shock-absorber can be hydraulically stiffened or blocked via electronically controlled valves. The valve can be controlled by means of a control device connected to at least one acceleration sensor.
摘要翻译：一种用于具有底盘的机动车辆的方法，所述底盘具有悬挂装置和阻尼装置，为了更大的安全性，当施加加速度信号时，悬架和/或阻尼装置至少对于各个车轮加固和/或阻挡。本发明还涉及一种具有执行该方法的结构的装置。阻尼装置由用于电动机的每个轮的液压减震器构成，并且至少一个减震器可以通过电子控制的阀液压加强或阻塞。阀门可以通过连接到至少一个加速度传感器的控制装置进行控制。

92. 发明授权

US06389350B1 Combined system for controlling the handling performance of a motor vehicle 有权
标题翻译：用于控制机动车辆的处理性能的组合系统
公开(公告)号：US06389350B1
公开(公告)日：2002-05-14
申请号：US09555675
申请日：2000-08-25
申请人： Helmut Fennel
发明人： Helmut Fennel
IPC分类号： B60R1602
CPC分类号： B60T8/1755 , B60G17/0185 , B60G17/0195 , B60G2600/08 , B60G2800/80 , B60G2800/802 , B60G2800/92 , B60G2800/922 , B60G2800/93 , B60G2800/95 , B60G2800/952 , B60K28/165 , B60T8/88 , B60T8/885 , B60T2260/09 , B60T2270/402 , B60W10/18 , B60W50/02 , B60W2050/021 , B60W2050/0295 , B60W2050/0297 , B60W2510/182 , B60W2510/30 , B60W2520/125 , B60W2520/14 , B60W2520/28
摘要： In a combined system for controlling the driving behavior of an automotive vehicle according to different control principles or control functions, such as Anti-lock Brake Systems, Traction Slip Control, Brake Force Distribution System, etc., which also comprises arrangements for monitoring the individual control functions and for modifying the control sequence or deactivation of individual functions upon the occurrence of defects, the individual control functions are ranked according to their necessity and their importance for the safety of the vehicle. The potential errors are also classified in a defined ranking and assigned to the control functions so that upon detection of an error or a source of error, only the control functions ranked below a defined safety level are maintained.
摘要翻译：在用于根据不同的控制原理或控制功能来控制机动车辆的驾驶行为的组合系统，例如防抱死制动系统，牵引滑动控制，制动力分配系统等，其还包括用于监视个人的安排控制功能，并且在出现缺陷时修改控制顺序或停用各功能，根据其必要性及其对车辆安全性的重要性对各个控制功能进行排序。潜在误差也被分类为定义的排序并被分配给控制功能，使得在检测到错误或错误源时，仅保持排列在定义的安全级别之下的控制功能。

93. 发明申请

US20010052727A1 Integrated brake control system 审中-公开
标题翻译：集成制动控制系统
公开(公告)号：US20010052727A1
公开(公告)日：2001-12-20
申请号：US09827955
申请日：2001-04-04
发明人： William R. Betts
IPC分类号： B60T008/32 , B60T008/42
CPC分类号： G01L5/225 , B60C23/0408 , B60G17/019 , B60G17/0195 , B60G2204/11 , B60G2400/252 , B60G2400/50 , B60G2400/51 , B60G2400/71 , B60G2400/73 , B60G2401/172 , B60G2800/91 , B60G2800/92 , B60T8/3255 , B60T8/329 , B60T17/22 , F16D2066/001 , F16D2066/003 , F16D2066/005
摘要： Braking systems including integrated control circuitry and sensors for measuring the pressure and temperature of the brake system and for determining various status information and performance parameters of the braking system and other related systems, such as tire and suspension systems.
摘要翻译：制动系统包括集成控制电路和传感器，用于测量制动系统的压力和温度，并用于确定制动系统和其他相关系统（如轮胎和悬挂系统）的各种状态信息和性能参数。

94. 发明申请

US20010021885A1 Method and device for determining an unstable driving condition of a motor vehicle 有权
标题翻译：用于确定机动车辆的不稳定驾驶状况的方法和装置
公开(公告)号：US20010021885A1
公开(公告)日：2001-09-13
申请号：US09728339
申请日：2000-12-01
发明人： Armin Schulke , Armin-Maria Verhagen , Roland Stoller
IPC分类号： G06F017/00
CPC分类号： B60T8/17551 , B60G17/0185 , B60G17/01908 , B60G2400/0523 , B60G2400/104 , B60G2400/204 , B60G2400/41 , B60G2600/044 , B60G2600/08 , B60G2800/24 , B60G2800/704 , B60G2800/912 , B60G2800/92 , B60T8/172
摘要： A method and a device in which, during the cornering of a motor vehicle, a rating factor is determined by comparing a computed lateral acceleration with a measured lateral acceleration. The lateral acceleration is measured, for example, using an acceleration sensor or corresponding yaw-rate sensor. The computed lateral acceleration is calculated via the steering angle and the road speed. A weighted rating factor generated from the difference signal is a measure of the stable or unstable driving condition of the motor vehicle. This rating factor can be either displayed or supplied to an additional control unit, for example an automatic transmission, a suspension control system or an engine management system.
摘要翻译：一种方法和装置，其中在机动车辆的转弯期间，通过将计算出的横向加速度与所测量的横向加速度进行比较来确定额定系数。例如，使用加速度传感器或相应的偏航速率传感器来测量横向加速度。计算出的横向加速度是通过转向角和道路速度来计算的。从差分信号产生的加权评级因数是衡量汽车的稳定或不稳定的驾驶状况。该额定系数可以显示或提供给附加控制单元，例如自动变速器，悬架控制系统或发动机管理系统。

95. 发明授权

US06179394B2 Active brake balance control method 有权
标题翻译：主动制动平衡控制方法
公开(公告)号：US06179394B2
公开(公告)日：2001-01-30
申请号：US09188137
申请日：1998-11-09
申请人： Edmund S. Browalski , Stephen R. Pastor , Ronald Paul
发明人： Edmund S. Browalski , Stephen R. Pastor , Ronald Paul
IPC分类号： B60T860
CPC分类号： B60T8/1755 , B60G17/019 , B60G17/0195 , B60G2400/0511 , B60G2400/0521 , B60G2400/0523 , B60G2400/104 , B60G2400/208 , B60G2400/252 , B60G2400/39 , B60G2400/412 , B60G2800/016 , B60G2800/16 , B60G2800/21 , B60G2800/215 , B60G2800/22 , B60G2800/702 , B60G2800/91 , B60G2800/92 , B60G2800/922
摘要： An improved control method that utilizes active brake controls to provide vehicle control during conditions of carriage motion tendency about a longitudinal vehicle axis. Accordingly, the control may be integrated with known active brake controls that regulate yaw rate and/or slip angle or traction controls that regulate front wheel slippage, thereby significantly improving the functionality of the respective control for little or no additional cost. A measure of vehicle carriage motion tendency is determined by computing a control parameter based on the roll angle of the vehicle and the rate of change of roll angle. If the computed control parameter exceeds a first calibrated threshold, a condition of carriage motion tendency is detected and the active brake control actuators are activated to reduce the velocity of the front wheels of the vehicle by a delta velocity command determined as a function of the roll angle and roll angle rate. When the computed control parameter falls below a second calibrated threshold, the delta velocity command is gradually decayed to exit the control.
摘要翻译：一种改进的控制方法，其利用主动制动控制来在关于纵向车辆轴线的滑架运动趋势的条件下提供车辆控制。因此，控制可以与调节偏转速度和/或滑移角的已知主动制动控制器或调节前轮打滑的牵引力控制器相结合，由此极少地或不需要额外的成本来显着改善相应控制器的功能。通过基于车辆的侧倾角和滚动角的变化率来计算控制参数来确定车辆滑架运动趋势的度量。如果所计算的控制参数超过第一校准阈值，则检测到滑架运动趋势的状态，并且激活主动制动控制致动器以通过根据滚动来确定的增量速度命令来降低车辆前轮的速度角度和角度角度。当计算出的控制参数低于第二校准阈值时，增量速度命令逐渐衰减以退出控制。

96. 发明授权

US6122568A Method and apparatus for determining the dynamic stability of an automotive vehicle 有权
标题翻译：用于确定机动车辆的动态稳定性的方法和装置
公开(公告)号：US6122568A
公开(公告)日：2000-09-19
申请号：US218284
申请日：1998-12-22
申请人： Dinu Petre Madau , Behrouz Ashrafi , Hongtei Eric Tseng
发明人： Dinu Petre Madau , Behrouz Ashrafi , Hongtei Eric Tseng
IPC分类号： B60G17/019 , B60G17/0195 , B60T8/1755 , B60T8/60 , G06F7/00
CPC分类号： B60T8/17551 , B60G17/019 , B60G17/0195 , B60W30/02 , B60G2400/0523 , B60G2400/104 , B60G2400/412 , B60G2800/24 , B60G2800/70 , B60G2800/91 , B60G2800/92 , B60G2800/94 , B60G2800/96 , B60W2510/20 , B60W2520/125 , B60W2520/14 , B60W2710/18 , B60W2710/20 , B60W2710/22 , B60W2720/14
摘要： A method and apparatus for determining the stability of an automotive vehicle includes a steering wheel sensor generating a steering wheel signal, a yaw rate sensor generating a yaw rate signal and a lateral acceleration sensor for generating a lateral acceleration signal. A controller is coupled to the steering wheel sensor, the yaw rate sensor, and the accelerometer. The controller determines a first steering wheel angle from the yaw rate signal, a second steering wheel angle from the lateral acceleration signal, and a third steering angle from a steering wheel signal. The controller generates a vehicle stability indicator in response to the first steering wheel angle, the second steering wheel angle and the third steering wheel angle.
摘要翻译：用于确定机动车辆的稳定性的方法和装置包括产生方向盘信号的方向盘传感器，产生横摆率信号的横摆率传感器和用于产生横向加速度信号的横向加速度传感器。控制器耦合到方向盘传感器，偏航率传感器和加速度计。控制器根据横摆率信号确定第一方向盘角度，从横向加速度信号确定第二方向盘角度，并从方向盘信号确定第三转向角度。控制器响应于第一方向盘角度，第二方向盘角度和第三方向盘角度而产生车辆稳定性指示器。

97. 发明授权

US6050652A Process and circuit for damping vibrations in a vehicle drive system 失效
标题翻译：用于阻尼车辆驱动系统中的振动的过程和电路
公开(公告)号：US6050652A
公开(公告)日：2000-04-18
申请号：US913400
申请日：1997-12-16
申请人： Alexander Kolbe , Klaus Honus
发明人： Alexander Kolbe , Klaus Honus
IPC分类号： B60T8/34 , B60T8/173 , F16F15/02 , B60T8/32
CPC分类号： B60T8/173 , B60G2400/208 , B60G2400/50 , B60G2600/18 , B60G2800/18 , B60G2800/21 , B60G2800/22 , B60G2800/90 , B60G2800/92
摘要： For dampening vibrations in the drive system of a vehicle which is equipped with a control system (an anti-lock system, traction slip control system, etc.), torsional vibrations in the circumferential direction of the wheels are determined by evaluating the rotational behavior of the individual wheels. The torsional vibrations are dampened as a function of the amplitude and the phase positioning of the torsional vibrations by introducing braking pressure or by modulating the braking pressure introduced into the wheel brakes of the individual wheels for slip control.
摘要翻译： PCT No.PCT / EP96 / 01233 Sec。 371日期：1997年12月16日 102（e）日期1997年12月16日PCT 1996年3月21日PCT公布。公开号WO96 / 31373 日期1996年10月10日为了减轻配备有控制系统（防抱死系统，牵引滑动控制系统等）的车辆的驱动系统中的振动，轮的圆周方向的扭转振动由评估各个车轮的旋转行为。通过引入制动压力或通过调节引入到各个车轮的车轮制动器中的制动压力来进行滑动控制，扭转振动作为扭转振动的幅度和相位定位的函数被衰减。

98. 发明授权

US5809434A Method and apparatus for dynamically determically determining an operating state of a motor vehicle 失效
标题翻译：用于动态地确定机动车辆的运行状态的方法和装置
公开(公告)号：US5809434A
公开(公告)日：1998-09-15
申请号：US638628
申请日：1996-04-26
申请人： Behrouz Ashrafi , Darrel Alan Recker
发明人： Behrouz Ashrafi , Darrel Alan Recker
IPC分类号： B60G17/018 , B60G17/019 , B60G17/0195 , B60T8/172 , B62D7/15 , B60T8/72
CPC分类号： B60T8/172 , B60G17/018 , B60G17/019 , B60G17/0195 , B60G2400/104 , B60G2400/208 , B60G2400/41 , B60G2400/822 , B60G2600/02 , B60G2600/04 , B60G2600/08 , B60G2600/14 , B60G2600/16 , B60G2600/44 , B60G2600/604 , B60G2600/70 , B60G2600/90 , B60G2800/00 , B60G2800/012 , B60G2800/212 , B60G2800/24 , B60G2800/92 , B60T2250/06
摘要： A system for dynamically determining an operating state of a motor vehicle for input to a controller employed to control dynamics of the motor vehicle includes sensors for measuring predetermined vehicle operating state. The system also includes a device for predicting a value for the predetermined operating state, which can then be used to determine a correction factor for the measured operating state signal. This correction factor is proportional to the erroneous component of the measured vehicle operating state. Together, measured operating state and the correction signal are used to obtain a compensated operating state signal. This is particularly useful for reducing the effects of sensor drift and DC offset.
摘要翻译：用于动态地确定用于输入到用于控制机动车辆的动力学的控制器的机动车辆的操作状态的系统包括用于测量预定车辆操作状态的传感器。该系统还包括用于预测预定操作状态的值的装置，其可以用于确定所测量的操作状态信号的校正因子。该校正因子与所测量的车辆运行状态的误差成分成比例。一起测量的运行状态和校正信号用于获得经补偿的运行状态信号。这对于减少传感器漂移和直流偏移的影响特别有用。

99. 发明授权

US5718446A Vehicle suspension system 失效
标题翻译：车辆悬挂系统
公开(公告)号：US5718446A
公开(公告)日：1998-02-17
申请号：US619523
申请日：1996-04-30
申请人： Takeshi Fuchida
发明人： Takeshi Fuchida
IPC分类号： B60G17/015 , B60G17/016 , B60G17/0195 , B60G21/00
CPC分类号： B60G17/0195 , B60G17/0164 , B60G2400/102 , B60G2400/208 , B60G2500/102 , B60G2600/02 , B60G2600/602 , B60G2600/604 , B60G2800/014 , B60G2800/21 , B60G2800/22 , B60G2800/90 , B60G2800/92
摘要： A vehicle suspension system provided between a vehicle body and each of road wheels. The vehicle suspension system includes damping force varying means (a) for switching extension and compression side damping force characteristics in a plurality of steps. The damping force varying means is operable to provide a 0.1 or less damping coefficient ratio of the compression side damping force with respect to the compression side damping force. The vehicle suspension system comprises a shock absorber (b) for damping vibrations transmitted from the road wheel by movement of a fluid enclosed therein, vehicle behavior detecting means (c) for detecting a vehicle behavior, damping force characteristic control means (e) having ordinary control means (d) for controlling the damping force characteristic of the shock absorber based on a vehicle behavior indicative signal produced from the vehicle behavior detecting means (c), braking application detecting means (f) for detecting the application of braking to the vehicle, correcting means (g) provided in the damping force characteristic control means for switching the damping force characteristic varying means of the shock absorber to provide a 1.0 or less damping coefficient ratio of the extension side damping force with respect to the compression side damping force when the braking application detecting means detects the application of braking to the vehicle. The contact load variations resulting from a vehicle behavior produced in the presence of vehicle braking are suppressed to ensure sufficient braking force.
摘要翻译： PCT No.PCT / JP95 / 01837 Sec。 371日期：1996年04月30日 102（e）日期1996年4月30日PCT提交1995年9月14日PCT公布。公开号WO96 / 08385 日期1996年3月21日在车体和车轮之间设置的车辆悬架系统。车辆悬架系统包括用于在多个步骤中切换延伸和压缩侧阻尼力特性的阻尼力变化装置（a）。阻尼力可变装置可操作地提供压缩侧阻尼力相对于压缩侧阻尼力的0.1或更小的阻尼系数比。车辆悬架系统包括减震器（b），用于通过其中封闭的流体的运动来阻止从车轮传递的振动，用于检测车辆行为的车辆行为检测装置（c），具有普通的阻尼力特性控制装置（e）控制装置（d），用于基于从车辆行为检测装置（c）产生的车辆行为指示信号来控制减震器的阻尼力特性;用于检测对车辆施加制动的制动应用检测装置（f）修正装置（g），设置在用于切换减震器的阻尼力特性可变装置的阻尼力特性控制装置中，以提供相对于压缩侧阻尼力的延伸侧阻尼力的1.0或更小的阻尼系数比制动应用检测装置检测对车辆的制动的应用。抑制在存在车辆制动时产生的车辆行为导致的接触负载变化，以确保足够的制动力。

100. 发明授权

US11760339B2 Active safety suspension system 有权
公开(公告)号：US11760339B2
公开(公告)日：2023-09-19
申请号：US17396566
申请日：2021-08-06
申请人： ClearMotion, Inc.
发明人： Zackary Martin Anderson , Marco Giovanardi , Clive Tucker , Jack A. Ekchian
IPC分类号： B60W30/02 , B60G17/0195 , B60G17/02 , B60W10/20 , B60W10/22 , B60W50/14
CPC分类号： B60W30/02 , B60G17/0195 , B60G17/02 , B60W10/20 , B60W10/22 , B60W50/14 , B60G2400/39 , B60G2500/30 , B60G2800/222 , B60G2800/92 , B60G2800/922 , B60W2420/52 , B60W2510/18 , B60W2520/10 , B60W2520/26 , B60W2540/12 , B60W2710/22 , B60W2720/26
摘要： In some embodiments, a rapid-response active suspension system controls suspension force and position for improving vehicle safety and drivability. The system may interface with various sensors that detect safety critical vehicle states and adjust the suspension of each wheel to improve safety. Pre-crash and collision sensors may notify the active suspension controller of a collision and the stance may be adjusted to improve occupant safety during an impact while maintaining active control of the wheels. Wheel forces may also be controlled to improve the effectiveness of vehicle safety systems such as ABS and ESP in order to improve traction. Also, bi-directional information may be communicated between the active suspension system and other vehicle safety systems such that each system may respond to information provided to the other.

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