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1. 发明公开

CN1127196A 控制车辆悬挂系统减振力特性的装置和方法失效
公开(公告)号：CN1127196A
公开(公告)日：1996-07-24
申请号：CN95118661.2
申请日：1995-09-29
申请人：株式会社优尼希雅杰克斯
发明人：佐佐木光雄
IPC分类号： B60G17/00
CPC分类号： B60G17/015 , B60G17/018 , B60G2202/42 , B60G2400/102 , B60G2400/204 , B60G2400/206 , B60G2400/25 , B60G2400/60 , B60G2400/91 , B60G2500/10 , B60G2600/184 , B60G2600/76 , B60G2800/012 , B60G2800/24 , B60G2800/912
摘要：控制车辆悬挂系统减振力特性的装置和方法，即使采用步进电机这样的与减震器相连和不能对非悬挂质量的谐振频率作出响应的低响应特性和廉价的执行器，也能产生按理想sky Hook理论的控制力F，根据悬挂质量垂直速度和车体(悬挂质量)和车轮部件(非悬挂质量)间的相对速度，利用信号处理器(电路)形成控制信号，使该控制信号以低频频带产生。每一减震器的减振力特性按产生的控制信号控制。

2. 发明公开

CN101014485A 用于数据传输的设备失效
公开(公告)号：CN101014485A
公开(公告)日：2007-08-08
申请号：CN200580028339.1
申请日：2005-08-23
申请人： ZF腓特烈港股份公司
发明人： M·厄索伊 , F·霍伊斯勒 , M·克兰克 , B·格兰尼曼 , A·米勒 , J·斯普拉特
IPC分类号： B60R16/02
CPC分类号： B60R16/0215 , B60G2600/76 , B60W2050/0045 , H02G11/00
摘要：本发明涉及一种汽车的用于数据传输的设备，其具有用于生成数据的传感器。所述传感器设置在相对于汽车的车身位置可变的行驶机构部件上或相对于汽车的车身位置可变的行驶机构部件中，此外，用于数据传输的设备具有在车身上固定设置的构件或组件以及数据传输装置，所述构件或组件用于处理和/分析在位置可变的行驶机构部件中或位置可变的行驶机构部件上生成的数据，所述数据传输装置用于将由传感器提供的数据传输到在车身上固定设置的构件或组件上。按本发明，所述传输装置构建成设有导体条的塑料薄片条，所述塑料薄片条的导体条构成在行驶机构侧和车身侧设置的接口之间的连接。

4. 发明专利

JP2008510648A Data transmission device 审中-公开
公开(公告)号：JP2008510648A
公开(公告)日：2008-04-10
申请号：JP2007528585
申请日：2005-08-23
申请人：ツェットエフフリードリヒスハーフェンアクチエンゲゼルシャフトZF Friedrichshafen AG
发明人：ミュラーアルミン , ホイスラーフェリックス , グランネマンベルント , クランクミヒャエル , エルゾイメーティン , シュプラッテヨアヒム
IPC分类号： B60R16/02
CPC分类号： B60R16/0215 , B60G2600/76 , B60W2050/0045 , H02G11/00
摘要：本発明は、データ生成に役立つセンサを有する、自動車用のデータ伝達装置に関する。センサは自動車ボディに対して相対的に位置可変のシャーシコンポーネントに配置されている。更に、当該データ伝達装置は、前記の位置可変のシャーシコンポーネントにおいて生成されたデータを処理し且つ／又は評価するための、車両ボディに固定された構成部材又は構成群及びセンサから供給されるデータを車両ボディに固定された構成部材又は構成群へ伝達するための伝達ユニットを有している。本発明では、この伝達ユニットが導体路（２）を備えたプラスチックシートウェブ（３）として形成されており、このプラスチックシートウェブの導体路が、シャーシ側と車両ボディ側とに設けられたインタフェース間の接続を形成する。

5. 发明申请

WO1991019261A1 METHOD AND APPARATUS FOR DYNAMIC LEVELING 审中-公开
标题翻译：动态调整方法与装置
公开(公告)号：WO1991019261A1
公开(公告)日：1991-12-12
申请号：PCT/US1991001519
申请日：1991-03-05
申请人： MONROE AUTO EQUIPMENT COMPANY
发明人： MONROE AUTO EQUIPMENT COMPANY , LIZELL, Magnus, Bengt
IPC分类号： G06F15/50
CPC分类号： B60G17/016 , B60G17/018 , B60G17/08 , B60G2202/154 , B60G2202/24 , B60G2202/41 , B60G2202/413 , B60G2204/80 , B60G2204/82 , B60G2204/8304 , B60G2400/051 , B60G2400/052 , B60G2400/10 , B60G2400/20 , B60G2400/202 , B60G2400/25 , B60G2400/252 , B60G2400/51 , B60G2400/61 , B60G2400/80 , B60G2400/82 , B60G2400/821 , B60G2400/90 , B60G2400/91 , B60G2500/104 , B60G2500/30 , B60G2600/02 , B60G2600/12 , B60G2600/16 , B60G2600/182 , B60G2600/184 , B60G2600/1877 , B60G2600/60 , B60G2600/602 , B60G2600/604 , B60G2600/74 , B60G2600/76 , B60G2800/012 , B60G2800/014 , B60G2800/18 , B60G2800/22 , B60G2800/24 , B60G2800/912
摘要： A method and apparatus for dynamically leveling the attitude of a vehicle (102) using a low power fully active suspension system (100). The system (100) connects the front and rear suspensions (114 and 104) and body (103) of the vehicle (102) and includes a hydraulic damper (110) having a pressure cylinder (144) forming a working chamber (146) in which a piston and rod assembly (148) is movably disposed. The system (100) further comprises a flow control device (130) fluidly communicating with the working chamber (146) on one side of the piston (148) for adding and exhausting damping fluid therefrom to a central pressure source (132), and an accumulator (128) fluidly communicating with the working chamber (146) on the opposite side of the piston (148). The system (100) having flow restriction valving (156) for selectively controlling the flow of fluid with said working chamber (146). The flow restriction valving (156) located between the flow control device (130) and the accumulator (128). The low power fully active suspension system (100) is adapted to produce a desired suspension force output through selective actuation of the flow control device (130) and the flow restriction valving (156) for limiting the duty cycle and power requirements of the central pressure source (132).

6. 发明申请

WO1990013449A1 LAND VEHICLE SUSPENSION CONTROL SYSTEM 审中-公开
标题翻译：陆地悬架控制系统
公开(公告)号：WO1990013449A1
公开(公告)日：1990-11-15
申请号：PCT/GB1990000691
申请日：1990-05-04
申请人： GROUP LOTUS PLC , WILLIAMS, David, Allen
发明人： GROUP LOTUS PLC
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：本发明提供了一种陆上车辆悬架控制系统，其包括用于测量作用在车辆（车身的主体）的簧上质量与连接到其上的簧下质量（轮和轮毂组件）之间的力的装置，用于产生与所测量的信号成比例的信号力值，用于根据信号确定在簧下质量和弹簧质量之间施加的力的值以最小化弹簧质量所经历的力变化的装置，用于确定弹簧质量之间所需的相对速度的值的装置以及满足强制要求的非弹性质量，以及在弹簧质量与非簧载质量之间所需的相对速度的值成比例地在非弹性质量与车辆弹簧质量之间施加所需力的装置。本发明提供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。本发明提供了可以通过速度要求有效地控制致动器的装置，具有必要的反馈以确保精确的控制。

7. 发明申请

WO1993005300A1 MODULAR DIGITAL ACTUATOR 审中-公开
标题翻译：模数转换器
公开(公告)号：WO1993005300A1
公开(公告)日：1993-03-18
申请号：PCT/CA1992000372
申请日：1992-09-01
申请人： THE UNIVERSITY OF BRITISH COLUMBIA
发明人： THE UNIVERSITY OF BRITISH COLUMBIA , DUNWOODY, Andrew, Bruce
IPC分类号： F15B03/00
CPC分类号： B60G17/0152 , B60G2202/413 , B60G2400/102 , B60G2400/104 , B60G2400/106 , B60G2400/25 , B60G2400/60 , B60G2500/102 , B60G2600/26 , B60G2600/76 , F15B3/00 , F16F9/10
摘要： A modular digital actuator (10) is formed by interconnecting a plurality of modules (12, 14). Each of the modules (12, 14) includes a housing (16) having a pair of different sized axially extending cylinder sections (20, 22) in which is received a T-shaped piston (24) with the top of the T mating with the larger cylinder and the leg of the T forming a piston in the smaller cylinder. The leg of the T is hollow and forms a cylinder (28) to receive an axially extending piston forming shaft (30) to thereby provide three preferably different sized cooperating piston and cylinder areas, one formed in the cavity or hollows of the leg of the T (28), a second formed between the top of the T surrounding the leg of the T and the junction between the larger cylinder section and smaller cylinder section (25) and the third formed in the smaller cylinder section between a closed free end of the smaller cylinder section and the leg of the T surrounding the piston forming shaft (22). The top of the T forms a piston wall in a fourth hydraulic cavity (20). Several of these modules (12, 14) may be interconnected by positioning same in axial relationship with the end closure (32) of the smaller cylinder of the second module forming an end closure (32) for the larger cylinder of the first module and the large cylinder in the first module on the top side of the T connected to the cavity forming cylinder of the second module via a passage (38) through the piston forming shaft (30) of the second module. The areas of the different pistons and cylinders formed in the second module may be different from those in the first module.
摘要翻译：通过互连多个模块（12,14）形成模块化数字致动器（10）。每个模块（12,14）包括具有一对不同尺寸的轴向延伸的气缸部分（20,22）的壳体（16），其中容纳有T形活塞（24），其中T的顶部与较大的气缸和T的腿在较小气缸中形成活塞。 T的腿部是中空的并且形成一圆柱体（28），以容纳轴向延伸的活塞形成轴（30），从而提供三个优选不同尺寸的配合活塞和气缸区域，一个形成在空腔或空腔中 T（28），形成在T周围的T的顶部与较大的气缸部分和较小的气缸部分（25）之间的接合部之间的第二和形成在较小的气缸部分中的第三部分之间的第二个围绕活塞形成轴（22）的较小的气缸部分和T形腿。 T的顶部在第四液压空腔（20）中形成活塞壁。这些模块（12,14）中的几个可以通过将第二模块的较小气缸的端盖（32）轴向关系定位成相互连接，形成用于第一模块的较大气缸的端盖（32）通过经由通过第二模块的活塞形成轴（30）的通道（38），将T的顶侧上的第一模块中的大气缸连接到第二模块的腔形成缸。形成在第二模块中的不同活塞和气缸的区域可以不同于第一模块中的区域。

8. 发明申请

WO1992020541A1 SYSTEM FOR GENERATING SIGNALS FOR THE CONTROL OF ADJUSTABLE RUNNING GEAR 审中-公开
标题翻译：用于产生可调节运行齿轮控制信号的系统
公开(公告)号：WO1992020541A1
公开(公告)日：1992-11-26
申请号：PCT/DE1992000380
申请日：1992-05-12
申请人： ROBERT BOSCH GMBH , OTTERBEIN, Stefan , KALLENBACH, Rainer
发明人： ROBERT BOSCH GMBH
IPC分类号： B60G17/01
CPC分类号： B60G17/0182 , B60G2400/102 , B60G2400/104 , B60G2400/106 , B60G2400/20 , B60G2400/202 , B60G2400/204 , B60G2400/208 , B60G2400/252 , B60G2400/34 , B60G2400/41 , B60G2500/10 , B60G2500/20 , B60G2500/30 , B60G2600/14 , B60G2600/16 , B60G2600/60 , B60G2600/74 , B60G2600/76 , B60G2600/90 , B60G2800/012 , B60G2800/014 , B60G2800/18 , B60G2800/22 , B60G2800/24 , B60G2800/90 , B60G2800/92
摘要： Using signals (Vi) representing the vertical motion of the vehicle body at selected points (Pi) on the body and second signals (Xarvl', Xarvr', Xarhl', Xarhr') representing the relative motion of the wheel units with respect to the body, the system proposed by the invention enables conclusions to be drawn concerning selected vehicle-body motion components, such as lift, roll and pitch, the vertical motion of the body at the front and rear axles, or the roll motion. These motion components are weighted differently. Using these differently weighted motion components, conclusions are drawn concerning second body motions at those points as which the wheel-suspension systems act on the body. By comparing the second body motions (Vagvl, Vagvr, Vaghl, Vaghr) with the associated relative motion of the wheel units with respect to the body, control signals are generated for the suspension system concerned in such a way that the selected motion components can be influenced independently of each other to give a reduction in motion.

9. 发明申请

WO1991011339A2 DIGITAL SUSPENSION SYSTEM 审中-公开
标题翻译：数字悬挂系统
公开(公告)号：WO1991011339A2
公开(公告)日：1991-08-08
申请号：PCT/CA1991000026
申请日：1991-01-31
申请人： THE UNIVERSITY OF BRITISH COLUMBIA
发明人： THE UNIVERSITY OF BRITISH COLUMBIA , DUNWOODY, Andrew, Bruce
IPC分类号： B60G17/04
CPC分类号： B60G17/0152 , B60G2202/413 , B60G2400/102 , B60G2400/104 , B60G2400/106 , B60G2400/25 , B60G2400/60 , B60G2500/102 , B60G2600/26 , B60G2600/76 , F16F9/10
摘要： A digital suspension system for a wheeled vehicle incorporates digital hydraulic actuators (42) at each wheel and includes a system for sensing lateral and longitudinal accelerations (18, 24) of a body portion of the vehicle and the position of each wheel (10, 12, 14, 16) relative to the body and provides this information to a computer (28). The computer computes the forces required at each wheel and controls the digital hydraulic actuator at each wheel by adjusting in increments the force applied at each actuator between the wheel and the body to maintain the body portion of the vehicle in a substantially stable position. Preferably the hydraulic actuator used in the suspension system will be formed by an assembly including a first element, a cylinder, a body section and a chamber. The first element is provided with a first set of a plurality of different sized piston cavities and piston elements which cooperate with a second set of piston elements and piston cavities respectively formed on a second element. The second element forms a piston in cylinder. The body sides incorporate, preferably in symmetrical relationship around the axis, of the assembly a plurality of valves, one valve for each of the pairs of cooperating pistons and cavities. A piston divides the chamber into a high pressure reservoir and a low pressure reservoir with the piston being urged toward the high pressure reservoir to maintain a difference in pressure between the high and low pressure reservoirs. Passages connect each of the valves to the high and low pressure reservoir and each of said cavities with its respective valve adapted to selectively connect its respective cavity to either the high pressure reservoir or the low pressure reservoir.
摘要翻译：用于轮式车辆的数字悬架系统在每个车轮处包括数字液压致动器（42），并且包括用于感测车辆主体部分的横向和纵向加速度（18,24）的系统以及每个车轮（10,12）的位置，14,16），并将该信息提供给计算机（28）。计算机计算每个车轮所需的力并且通过以增量调节在车轮和车身之间的每个致动器处施加的力以将车辆的主体部分保持在基本上稳定的位置来控制每个车轮处的数字液压致动器。优选地，悬挂系统中使用的液压致动器将由包括第一元件，气缸，主体部分和室的组件形成。第一元件设置有第一组多个不同尺寸的活塞腔和活塞元件，其与分别形成在第二元件上的第二组活塞元件和活塞腔配合。第二个元件在气缸中形成一个活塞。主体侧面优选地围绕轴线对称地连接组件，多个阀，用于每对协作活塞和空腔中的每一个的一个阀。活塞将室分成高压储存器和低压储存器，活塞被推向高压储存器以保持高压和低压储层之间的压力差。通道将每个阀连接到高低压储存器和每个所述空腔中，其各自的阀适于选择性地将其相应空腔连接到高压储存器或低压储存器。

10. 发明申请

WO1990015726A1 VEHICLE SUSPENSION DEVICE 审中-公开
标题翻译：车辆悬挂装置
公开(公告)号：WO1990015726A1
公开(公告)日：1990-12-27
申请号：PCT/GB1990000931
申请日：1990-06-15
申请人： GROUP LOTUS PLC , WILLIAMS, David, Allen , JONES, Neil
发明人： GROUP LOTUS PLC
IPC分类号： B60G17/01
CPC分类号： B60G17/027 , B60G17/018 , B60G2202/413 , B60G2400/102 , B60G2400/104 , B60G2400/106 , B60G2400/204 , B60G2400/206 , B60G2400/41 , B60G2400/50 , B60G2400/51 , B60G2400/60 , B60G2400/80 , B60G2600/04 , B60G2600/08 , B60G2600/604 , B60G2600/70 , B60G2600/76 , B60G2800/012
摘要： The invention provides an active suspension system which comprises a plurality of actuators which in use support the sprung mass of a vehicle relative to the wheel and hub assemblies of the vehicle. The control system of the vehicle is distributed throughout several component units contained in the suspension system. Each actuator is part of a single vehicle suspension device which comprises signal processing means (30) in which signals corresponding to a plurality of variable parameters of the vehicle's behaviour are processed, the processing means producing a signal to control the extension and contraction of the actuator.
摘要翻译：本发明提供了一种主动悬架系统，其包括多个致动器，其在使用中相对于车辆的车轮和轮毂组件支撑车辆的悬挂质量。车辆的控制系统分布在包含在悬架系统中的几个部件单元中。每个致动器是单个车辆悬挂装置的一部分，其包括信号处理装置（30），其中处理与车辆行为的多个可变参数相对应的信号，处理装置产生控制致动器的伸缩的信号。

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