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1. 发明公开

EP1781500A1 VORRICHTUNG ZUR DATENÜBERTRAGUNG 有权
标题翻译：设备进行数据传输
公开(公告)号：EP1781500A1
公开(公告)日：2007-05-09
申请号：EP05784790.7
申请日：2005-08-23
申请人： ZF FRIEDRICHSHAFEN AG
发明人： ERSOY, Metin , HAEUSLER, Felix , KLANK, Michael , GRANNEMANN, Bernd , MÜLLER, Armin , SPRATTE, Joachim
IPC分类号： B60R16/02
CPC分类号： B60R16/0215 , B60G2600/76 , B60W2050/0045 , H02G11/00
摘要： The invention relates to a device for transmitting data for a motor vehicle, comprising sensors that serve to generate date. These sensors are placed on or in chassis components whose position can be changed relative to the body of the motor vehicle. In addition, the device for transmitting data comprises parts or subassemblies, which are fastened to the vehicle body, serve to preprocess and/or analyze the data generated in or on the displaceable chassis components (1), and comprises a transmission device for the data furnished by the sensors to the parts or subassemblies fastened to the vehicle body. According to the invention, the transmitting device is provided in the form of a plastic film sheeting (3) provided with strip conductors (2). These strip conductors (2) establish a connection between the interfaces situated on the chassis and on the vehicle body.

3. 发明授权

EP0420199B1 Vehicle suspension system for a vehicule having a four wheel steering system 失效
标题翻译：对于具有四轮转向系统的车辆的车辆悬架系统
公开(公告)号：EP0420199B1
公开(公告)日：1998-04-01
申请号：EP90118485.3
申请日：1990-09-26
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Yonekawa, Takashi
IPC分类号： B60G17/01
CPC分类号： B60G17/0163 , B60G2202/12 , B60G2202/154 , B60G2400/104 , B60G2400/106 , B60G2400/204 , B60G2400/252 , B60G2400/30 , B60G2400/38 , B60G2400/40 , B60G2400/41 , B60G2400/51 , B60G2400/5122 , B60G2400/71 , B60G2500/10 , B60G2500/40 , B60G2600/02 , B60G2600/14 , B60G2600/16 , B60G2600/26 , B60G2600/70 , B60G2600/76 , B60G2800/012 , B60G2800/18 , B60G2800/22 , B60G2800/24 , B60G2800/244

4. 发明公开

EP0578202A3 Vibration damping system for vehicle 失效
标题翻译：车辆振动阻尼系统
公开(公告)号：EP0578202A3
公开(公告)日：1995-09-20
申请号：EP93110791.6
申请日：1993-07-06
申请人： Mazda Motor Corporation
发明人： Nakao, Norihiko , Takehara, Shin , Ikeda, Naoki , Santo, Chiaki , Seni, Hirofumi , Harada, Shingo , Tukahara, Yutaka
IPC分类号： B60K5/12 , G10K11/16 , F16F13/00
CPC分类号： B60K5/12 , B60G2202/413 , B60G2204/10 , B60G2400/30 , B60G2400/38 , B60G2400/62 , B60G2400/90 , B60G2400/91 , B60G2400/95 , B60G2600/76 , F16F15/02 , G10K11/178 , G10K2210/1282 , G10K2210/129 , G10K2210/3012 , G10K2210/3033 , G10K2210/3039 , G10K2210/3045 , G10K2210/3211
摘要： A vibration damping system for a vehicle includes a vibration sensor (7) which detects vibration of a particular vibrating element and a controller (8) which receives the output from the vibration sensor (7) and controls an actuator (3) such as a loudspeaker or engine mount, to apply to the particular vibrating element such vibration that damps the vibration detected by the vibration sensor. The controller is provided with a circuit which changes the sensitivity of the vibration sensor according to a particular condition of the vehicle, such as vehicle speed, acceleration or deceleration, engine speed or load, number of passengers, condition of audio system, windows, air-conditioner or transmission, vibration sensor noise, fuel load or curve travelling.
摘要翻译：用于车辆的减振系统包括：振动传感器，其检测特定振动元件的振动;对特定振动元件施加振动的致动器;以及控制器，其接收从振动传感器输出的振动信号，并控制致动器施加于特定的振动元件可以抑制振动传感器检测到的振动。该控制器设置有灵敏度改变电路，其根据车辆的预定条件改变振动传感器的灵敏度。

5. 发明授权

EP0435403B1 Suspension controller 失效
标题翻译：悬架控制器。
公开(公告)号：EP0435403B1
公开(公告)日：1995-07-26
申请号：EP90203437.0
申请日：1990-12-19
申请人： GENERAL MOTORS CORPORATION
发明人： Hanson, Reed David , Radcliffe, Scott Tyler
IPC分类号： B60G17/01 , F16F9/46
CPC分类号： B60G17/018 , B60G2400/102 , B60G2400/106 , B60G2400/202 , B60G2400/204 , B60G2400/252 , B60G2400/40 , B60G2500/102 , B60G2600/02 , B60G2600/12 , B60G2600/14 , B60G2600/16 , B60G2600/26 , B60G2600/604 , B60G2600/70 , B60G2600/74 , B60G2600/76 , B60G2600/90 , B60G2800/22

6. 发明授权

EP0471734B1 LAND VEHICLE SUSPENSION CONTROL SYSTEM 失效转让
标题翻译：土地车辆悬挂控制系统
公开(公告)号：EP0471734B1
公开(公告)日：1994-11-30
申请号：EP90907282.9
申请日：1990-05-04
申请人： GROUP LOTUS LIMITED
发明人： WILLIAMS, David, Allen
IPC分类号： B60G17/01
CPC分类号： B60G17/0182 , B60G17/018 , B60G2202/413 , B60G2300/082 , B60G2300/12 , B60G2300/32 , B60G2400/102 , B60G2400/104 , B60G2400/106 , B60G2400/204 , B60G2400/206 , B60G2400/25 , B60G2400/252 , B60G2400/40 , B60G2400/50 , B60G2400/60 , B60G2600/12 , B60G2600/182 , B60G2600/60 , B60G2600/74 , B60G2600/76 , B60G2600/85 , B60G2800/012 , B60G2800/014
摘要： The invention provides a land vehicle suspension control system comprising means for measuring forces acting between the sprung mass of the vehicle (the body of the vehicle) and unsprung masses (wheel and hub assemblies) connected thereto, means for producing signals proportional to the resulting measured force values, means for determining from the signals the values of the forces required to be applied between the unsprung masses and the sprung mass to minimise force changes experienced by the sprung mass, means for determining the values of demanded relative velocities required between the sprung mass and the unsprung masses to satisfy the force requirements and means for applying the required forces between the unsprung masses and the sprung mass of the vehicle in proportion to the values of the relative velocities required between the sprung mass and the unsprung masses. The invention provides an active suspension control system, the outputs of which correspond to velocities required of the actuators of the system rather than the displacements required of the actuators. The invention provides means by which the actuators can be effectively controlled by velocity demands, with necessary feedback to ensure accurate control.
摘要翻译：本发明提供一种陆地车辆悬架控制系统，其包括用于测量在车辆的簧上质量（车辆的车身）和与其连接的非簧载质量（车轮和轮毂组件）之间作用的力的装置，用于产生与所得到的测量值成比例的信号的装置力值，用于从所述信号确定所需要的非簧载质量和簧载质量，以最小化由簧上质量经历力的变化之间施加的力的值，用于确定簧上质量之间所需要求的相对速度的值和非悬挂质量，以满足力的要求和用于施加所述非簧载质量和车辆的簧载质量之间的所需的力成比例地悬挂质量和非悬挂质量之间所需的相对速度的值。本发明提供了一种主动悬架控制系统，其输出对应于系统的致动器所需的速度而不是致动器所需的位移。本发明提供了通过速度需求可以有效控制致动器的手段，并且具有必要的反馈以确保准确的控制。

7. 发明公开

EP0578202A2 Vibration damping system for vehicle 失效
标题翻译： Vorrichtung zurDämpfungvon Vibrationenfürein Fahrzeug。
公开(公告)号：EP0578202A2
公开(公告)日：1994-01-12
申请号：EP93110791.6
申请日：1993-07-06
申请人： Mazda Motor Corporation
发明人： Nakao, Norihiko , Takehara, Shin , Ikeda, Naoki , Santo, Chiaki , Seni, Hirofumi , Harada, Shingo , Tukahara, Yutaka
IPC分类号： B60K5/12 , G10K11/16 , F16F13/00
CPC分类号： B60K5/12 , B60G2202/413 , B60G2204/10 , B60G2400/30 , B60G2400/38 , B60G2400/62 , B60G2400/90 , B60G2400/91 , B60G2400/95 , B60G2600/76 , F16F15/02 , G10K11/178 , G10K2210/1282 , G10K2210/129 , G10K2210/3012 , G10K2210/3033 , G10K2210/3039 , G10K2210/3045 , G10K2210/3211
摘要： A vibration damping system for a vehicle includes a vibration sensor (7) which detects vibration of a particular vibrating element and a controller (8) which receives the output from the vibration sensor (7) and controls an actuator (3) such as a loudspeaker or engine mount, to apply to the particular vibrating element such vibration that damps the vibration detected by the vibration sensor. The controller is provided with a circuit which changes the sensitivity of the vibration sensor according to a particular condition of the vehicle, such as vehicle speed, acceleration or deceleration, engine speed or load, number of passengers, condition of audio system, windows, air-conditioner or transmission, vibration sensor noise, fuel load or curve travelling.
摘要翻译：用于车辆的减振系统包括：振动传感器，其检测特定振动元件的振动;对特定振动元件施加振动的致动器;以及控制器，其接收从振动传感器输出的振动信号，并控制致动器施加于特定的振动元件可以抑制振动传感器检测到的振动。该控制器设置有灵敏度改变电路，其根据车辆的预定条件改变振动传感器的灵敏度。

8. 发明公开

EP0562653A1 Vehicle suspension controller 失效
标题翻译： Fahrwerksreglerfürein Fahrzeug。
公开(公告)号：EP0562653A1
公开(公告)日：1993-09-29
申请号：EP93200597.8
申请日：1993-03-02
申请人： GENERAL MOTORS CORPORATION
发明人： Fulks, Gary Chris
IPC分类号： B60G17/08 , G06G7/18
CPC分类号： G06G7/186 , B60G17/018 , B60G17/08 , B60G2202/23 , B60G2202/24 , B60G2202/42 , B60G2202/43 , B60G2400/102 , B60G2400/202 , B60G2400/204 , B60G2400/206 , B60G2400/252 , B60G2400/412 , B60G2400/60 , B60G2400/91 , B60G2500/10 , B60G2600/12 , B60G2600/14 , B60G2600/184 , B60G2600/604 , B60G2600/74 , B60G2600/76 , B60G2800/012 , B60G2800/22 , B60G2800/24 , B60G2800/912
摘要： A vehicle suspension controller (15) includes a differentiator (33) for deriving an analogue relative suspension velocity signal from a relative suspension position sensor (13); and the analogue relative suspension velocity signal is digitised by digital signal processing apparatus (30) at a predetermined sampling frequency. The differentiator (33) comprises a bandpass filter having a linearly increasing gain and a 90 degree phase lead for differentiator action in a low frequency range of vehicle suspension resonances (0.5-20 Hz) in which signal differentiation is desired, a peak in gain and group delay at an intermediate frequency above the low frequency range of vehicle suspension resonances, at which vehicle suspension inputs are small, and a decreasing gain from the intermediate frequency to a higher aliasing frequency (500 Hz) related to the sampling frequency of the digital signal processing apparatus. The circuit is used in combination with a two-pole low-pass filter (32) to decrease further gain above the intermediate frequency; and, even with the low-pass filter (32), it has low group delay in the low frequency range.
摘要翻译：车辆悬架控制器（15）包括用于从相对悬架位置传感器（13）导出模拟相对悬架速度信号的微分器（33）; 并且模拟相对悬架速度信号由数字信号处理装置（30）以预定的采样频率数字化。微分器（33）包括具有线性增益的带通滤波器和用于在需要信号微分的车辆悬架谐振（0.5-20Hz）的低频范围内的微分器作用的90度相位导通，增益峰值和在车辆悬架共振的低频范围之上的中频处的组延迟，以及从中频到与数字信号的采样频率相关的较高混叠频率（500Hz）的增益减小处理装置。该电路与两极低通滤波器（32）组合使用，以减少高于中频的进一步增益; 即使使用低通滤波器（32），在低频范围内也具有低的组延迟。

9. 发明公开

EP0557322A1 SEMI-AKTIVES FAHRWERKSREGELUNGSSYSTEM 失效
标题翻译：半主动悬架系统控制。
公开(公告)号：EP0557322A1
公开(公告)日：1993-09-01
申请号：EP91919107.0
申请日：1991-11-05
申请人： ALFRED TEVES GmbH
发明人： HOFFMANN, Michael , ECKERT, Alfred
IPC分类号： B60G17
CPC分类号： B60G17/018 , B60G2400/102 , B60G2400/206 , B60G2400/60 , B60G2600/184 , B60G2600/60 , B60G2600/76 , B60G2600/90
摘要： Un système semi-actif de régulation de châssis contient, comme capteurs (1) destinés à l'obtention des informations pour la régulation de la force d'amortissement, exclusivement des capteurs d'accélération de carrosserie (S1 à S3). Les signaux de sortie de ces capteurs sont analysés dans un filtre (3) dont le comportement en transmission, le signal étant concentré dans la gamme des fréquences entre la fréquence propre de la carrosserie et la fréquence propre de la roue, est linéairement proche du comportement en transmission d'un filtre de Kalman discret.

10. 发明授权

EP0341883B1 Hybrid analog digital control method and apparatus for estimation of absolute velocity in active suspension system 失效
标题翻译：混合模拟数字控制方法和装置在主动悬架系统中的绝对速度估计
公开(公告)号：EP0341883B1
公开(公告)日：1993-09-01
申请号：EP89304392.7
申请日：1989-05-02
申请人： LORD CORPORATION
发明人： Wolfe, Paul T.
IPC分类号： G01P7/00 , F16F15/02 , B60G17/00 , G05D19/02
CPC分类号： F16F15/02 , B60G17/018 , B60G2202/24 , B60G2400/10 , B60G2400/102 , B60G2400/20 , B60G2400/202 , B60G2500/10 , B60G2600/16 , B60G2600/184 , B60G2600/60 , B60G2600/604 , B60G2600/70 , B60G2600/74 , B60G2600/76 , B60G2600/90 , G01P3/52 , G01P7/00

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