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1. 发明授权

CN102205781B 悬架控制装置及车辆控制装置失效
公开(公告)号：CN102205781B
公开(公告)日：2015-04-01
申请号：CN201110063291.5
申请日：2011-03-16
申请人：日立汽车系统株式会社
发明人：原田脩史 , 久米村洋一 , 愿海龙也
IPC分类号： B60G17/06 , B60T8/00
CPC分类号： B60T8/1755 , B60G17/08 , B60G2400/102 , B60G2400/202 , B60G2400/252 , B60G2400/39 , B60G2400/518 , B60G2400/5182 , B60G2500/10 , B60G2500/104 , B60G2800/94 , B60T2260/06
摘要：一种悬架控制装置及车辆控制装置，能更安全地对车辆进行运行控制。其有选择地进行下述行程控制中的至少任一个控制，即将设于多个车轮(2、3)中使车轮载荷增加的车轮侧的阻尼力可变减振器(6、9)的阻尼特性，在压缩行程中的初期设于硬侧，且在后期将其切换到软侧的车轮载荷增加时的压缩行程控制；在拉伸行程中的初期设为软侧，且在后期切换到硬侧的车轮载荷增加时的拉伸行程控制；将设于使车轮载荷减少的车轮侧的阻尼力可变减振器(6、9)的阻尼特性，在压缩行程中的初期设为软侧，且在后期切换到硬侧的车轮载荷减少时的压缩行程控制；在拉伸行程中的初期设为硬侧，且在后期切换到软侧的车轮载荷减少时的拉伸行程控制。

2. 发明公开

CN102205781A 悬架控制装置及车辆控制装置失效
公开(公告)号：CN102205781A
公开(公告)日：2011-10-05
申请号：CN201110063291.5
申请日：2011-03-16
申请人：日立汽车系统株式会社
发明人：原田脩史 , 久米村洋一 , 愿海龙也
IPC分类号： B60G17/06 , B60T8/00
CPC分类号： B60T8/1755 , B60G17/08 , B60G2400/102 , B60G2400/202 , B60G2400/252 , B60G2400/39 , B60G2400/518 , B60G2400/5182 , B60G2500/10 , B60G2500/104 , B60G2800/94 , B60T2260/06
摘要：一种悬架控制装置及车辆控制装置，能更安全地对车辆进行运行控制。其有选择地进行下述行程控制中的至少任一个控制，即将设于多个车轮(2、3)中使车轮载荷增加的车轮侧的阻尼力可变减振器(6、9)的阻尼特性，在压缩行程中的初期设于硬侧，且在后期将其切换到软侧的车轮载荷增加时的压缩行程控制；在拉伸行程中的初期设为软侧，且在后期切换到硬侧的车轮载荷增加时的拉伸行程控制；将设于使车轮载荷减少的车轮侧的阻尼力可变减振器(6、9)的阻尼特性，在压缩行程中的初期设为软侧，且在后期切换到硬侧的车轮载荷减少时的压缩行程控制；在拉伸行程中的初期设为硬侧，且在后期切换到软侧的车轮载荷减少时的拉伸行程控制。

3. 发明申请

US20110241299A1 SUSPENSION CONTROL APPARATUS AND VEHICLE CONTROL APPARATUS 有权
标题翻译：悬挂控制装置和车辆控制装置
公开(公告)号：US20110241299A1
公开(公告)日：2011-10-06
申请号：US13071824
申请日：2011-03-25
申请人： Naofumi HARADA , Yoichi KUMEMURA , Tatsuya GANKAI
发明人： Naofumi HARADA , Yoichi KUMEMURA , Tatsuya GANKAI
IPC分类号： B60G17/06
CPC分类号： B60T8/1755 , B60G17/08 , B60G2400/102 , B60G2400/202 , B60G2400/252 , B60G2400/39 , B60G2400/518 , B60G2400/5182 , B60G2500/10 , B60G2500/104 , B60G2800/94 , B60T2260/06
摘要： A suspension control apparatus selectively performs at least one of: compression-stroke control performed when a wheel load is increased, for setting a damping-force characteristic of at least one of damping-force variable dampers, which is provided on a side of at least one wheel whose wheel load is to be increased among a plurality of wheels, to a hard side in an early stage of a compression stroke and switching the damping-force characteristic to a soft side in a latter stage of the compression stroke; extension-stroke control performed when the wheel load is increased, for setting the damping-force characteristic to the soft side in an early stage of an extension stroke and switching the damping-force characteristic to the hard side in a latter stage of the extension stroke; compression-stroke control performed when the wheel load is reduced, for setting the damping-force characteristic of at least one of the damping-force variable dampers, which is provided on a side of at least one wheel whose wheel load is to be reduced, to the soft side in the early stage of the compression stroke and switching the damping-force characteristic to the hard side in the latter stage of the compression stroke; and extension-stroke control performed when the wheel load is reduced, for setting the damping-force characteristic to the hard side in the early stage of the extension stroke and switching the damping-force characteristic to the soft side in the latter stage of the extension stroke.
摘要翻译：悬架控制装置选择性地执行以下至少一个：当车轮负载增加时执行的压缩行程控制，用于设定至少一个阻尼力变量阻尼器的阻尼力特性，所述阻尼力特性至少设置在至少一侧在压缩行程的早期阶段，在多个车轮之间增加车轮负载的一个轮到硬侧，并且在压缩冲程的后期将阻尼力特性切换到软侧; 在车轮负载增加时执行的延伸行程控制，用于在延伸行程的早期阶段将阻尼力特性设定到软侧，并且在延伸行程的后期将阻尼力特性切换到硬侧 ; 为了设定设置在要减小轮负载的至少一个轮的一侧的阻尼力可变阻尼器中的至少一个的阻尼力特性，减小了车轮负载时执行的压缩冲程控制，在压缩冲程的早期阶段向软侧切换，并且在压缩冲程的后期将阻尼力特性切换到硬侧; 并且当车轮负载减小时执行的延伸行程控制，用于将延迟行程的早期的阻尼力特性设定到硬侧，并且在延伸的后期将阻尼力特性切换到软侧行程。

4. 发明申请

US20040128040A1 Electrically adjustable semiactive damper control 失效
标题翻译：电动调节半主动减震器控制
公开(公告)号：US20040128040A1
公开(公告)日：2004-07-01
申请号：US10652472
申请日：2003-09-02
发明人： Alexander Stiller , Stefan Sommer , Jorg Grotendorst , Eberhard Hees , Thomas Kutsche , Wolfgang Schumacher , Christian Maurischat
IPC分类号： B60G023/00
CPC分类号： F16F9/46 , B60G17/04 , B60G17/08 , B60G2400/104 , B60G2400/106 , B60G2400/204 , B60G2400/208 , B60G2400/518 , B60G2400/60 , B60G2400/821 , B60G2500/10 , B60G2600/02 , B60G2600/184 , B60G2800/162 , B60G2800/18
摘要： One or several vibration dampers of a vehicle suspension have a damping force arrangement wherein a control signal is computed within the actuating range in accordance with a standard control method for adjusting the damper characteristic. The drive of a damper adjustable in accordance with this invention is so improved that body movements (notwithstanding a harder adjusted damping for critical driving situations) are substantially suppressed as early as possible. In specific driving situations, the adjusting range of the damper force is changed in that the upper limit of the adjusting range is raised or lowered and/or the lower limit of the adjusting range is raised or lowered. A soft damper setting takes place preferably in dependence upon signals which announce or display a change of the vehicle longitudinal deceleration or vehicle transverse acceleration.
摘要翻译：车辆悬架的一个或多个减振器具有阻尼力布置，其中根据用于调节阻尼器特性的标准控制方法在致动范围内计算控制信号。根据本发明可调节的阻尼器的驱动器被如此改进，使得尽可能早地实质地抑制身体运动（尽管对于关键驾驶情况进行了更难调节的阻尼）。在具体的驾驶情况下，由于调节范围的上限上升或下降和/或调节范围的下限上升或下降，阻尼力的调整范围变化。软阻尼器设置优选地根据宣布或显示车辆纵向减速度或车辆横向加速度的变化的信号进行。

5. 发明授权

US5142477A Suspension control system 失效
公开(公告)号：US5142477A
公开(公告)日：1992-08-25
申请号：US602696
申请日：1990-10-24
申请人： Yasuhiro Tsutsumi , Yuji Yokoya , Yoshimichi Hara , Eiju Matsunaga , Hiroyuki Kawata , Akira Fukami , Yutaka Suzuki
发明人： Yasuhiro Tsutsumi , Yuji Yokoya , Yoshimichi Hara , Eiju Matsunaga , Hiroyuki Kawata , Akira Fukami , Yutaka Suzuki
IPC分类号： B60G17/015 , B60G17/0165 , B60G17/019
CPC分类号： B60G17/0165 , B60G17/01941 , B60G2202/24 , B60G2400/102 , B60G2400/106 , B60G2400/204 , B60G2400/302 , B60G2400/34 , B60G2400/41 , B60G2400/518 , B60G2401/10 , B60G2500/102 , B60G2600/60 , B60G2600/70 , B60G2600/90
摘要： A suspension control system for controlling a suspension having a shock absorber provided for a wheel of a vehicle includes a damping force change rate detector which detects a damping force change rate indicating a rate of change of a damping force of the shock absorber, and a damping force controller which alters the setting of the damping force on the basis of the relationship between the damping force change rate and an adjustment reference value. The system also includes a road surface condition detector which detects, for every first period, the condition of a road surface on which the vehicle is running on the basis of a change of the damping force of the shock absorber, and a damping force adjustment correcting unit which corrects the adjustment reference value by learning, for every second period, the adjustment reference value on the basis of a parameter related to the damping force of the shock absorber which reflects the condition of the road surface. Further, the system includes a period adjustment unit which adjusts the first period on the basis of a vehicle speed.

6. 发明授权

US5189615A Semi-active suspension control 失效
标题翻译：半主动悬架控制
公开(公告)号：US5189615A
公开(公告)日：1993-02-23
申请号：US654641
申请日：1991-02-14
申请人： Erich Rubel , Karl-Heinz Haegele , Michael Panther , Klaus Gatter
发明人： Erich Rubel , Karl-Heinz Haegele , Michael Panther , Klaus Gatter
IPC分类号： B60G17/015 , B60G17/018 , B60G17/08
CPC分类号： B60G17/08 , B60G17/018 , B60G2202/24 , B60G2204/80 , B60G2206/011 , B60G2400/102 , B60G2400/252 , B60G2400/518 , B60G2400/8424 , B60G2500/104 , B60G2600/14 , B60G2600/16 , B60G2600/184 , B60G2600/602 , B60G2600/604
摘要： The invention concerns a method and a device for the suspension control of vehicles, in particular motorcars and commercial vehicles, with the following steps:Sensory ascertainment of the dynamic rolling condition and processing of the established rolling condition data, to generate a control signal for a semi-active damper, preferably one allocated to each wheel of the vehicle, the damping force of which is adjustable in certain situations which are dependent on the driving condition, to as small a value as possible. It is suggested that the semi-active damper, depending on the control signal and the actual value of the damper force is set in substitution for an active damper function which though desired with regard to the prevailing operating point, is not however achievable, this substitute setting being made with maximum hardness or maximum softness.
摘要翻译： PCT No.PCT / DE90 / 00340 Sec。 371日期1991年2月14日 102（e）日期1991年2月14日PCT提交1990年5月12日PCT公布。公开号WO91 / 00187 日本1991年1月10日。本发明涉及一种用于车辆特别是摩托车和商用车辆的悬架控制的方法和装置，具有以下步骤：动态滚动条件的感官确定和已建立的滚动条件数据的处理，以产生用于半主动阻尼器的控制信号，优选地，分配给车辆的每个车轮的阻尼力可以在某些情况下被调节，这些阻尼力可以根据驾驶条件而调整到尽可能小的值。建议根据控制信号和阻尼器力的实际值来设定半主动阻尼器来取代主动阻尼器功能，尽管如此，仍然可以实现对主要操作点的期望，但是这种替代设置最大硬度或最大柔软度。

7. 发明授权

US4979595A Fluid actuated friction damper 失效
标题翻译：流体致动摩擦阻尼器
公开(公告)号：US4979595A
公开(公告)日：1990-12-25
申请号：US309846
申请日：1989-02-14
申请人： H. Neil Paton
发明人： H. Neil Paton
IPC分类号： B60G17/06 , F16F7/08 , F16F7/09 , F16F9/46 , F16F11/00
CPC分类号： B60G17/06 , F16F7/09 , B60G2202/23 , B60G2202/412 , B60G2400/252 , B60G2400/518 , B60G2500/104
摘要： The fluid actuated friction damper comprises a cylinder and an expandable piston assembly made up of a piston having two spaced apart parallel end walls which form an annular chamber, and two spaced apart side walls which project toward one another and terminate in two spaced apart parallel edges. These edges define a curved opening for the chamber which fronts upon the inside of the cylinder. A curved friction member is located between these edges in this opening, and is pressed against the inside of the cylinder by an underlying flexible actuator ring. This ring has a width greater than the spacing between the side wall edges and is located inside of the side walls so that the ring simultaneously self-seals against the side walls and bulges outwardly through the opening, thereby pressing the friction member against the inside of the cylinder when the chamber is pressurized. The friction member is contained in a fixed position with respect to the piston between the side wall edges, the inside of the cylinder and the flexible actuator ring. The frictional damping force obtained is controllable in relation to the direction of movement of the piston assembly within the cylinder, either by control of the fluid pressure applied to the chamber, or by control of the surface area of the actuator ring exposed to a single fluid pressure, using fluid pressure less than 35 psi.
摘要翻译：流体驱动的摩擦阻尼器包括气缸和可膨胀活塞组件，该活塞组件由具有两个间隔开的平行端壁的活塞构成，该端壁形成环形室，并且两个间隔开的侧壁彼此突出并终止于两个间隔开的平行边缘。这些边缘限定了一个弯曲的开口，用于朝向气缸内侧的腔室。弯曲的摩擦构件位于该开口中的这些边缘之间，并通过下面的柔性致动器环压靠在气缸的内部。该环的宽度大于侧壁边缘之间的间隔，并且位于侧壁的内侧，使得环同时自身地密封侧壁并通过开口向外凸出，从而将摩擦构件压在内侧当腔室被加压时的气缸。摩擦构件相对于侧壁边缘之间的活塞，气缸的内部和柔性致动器环被容纳在固定位置。获得的摩擦阻尼力可以通过控制施加到腔室的流体压力或通过控制暴露于单个流体的致动器环的表面积来控制活塞组件在气缸内的移动方向使用流体压力小于35 psi。

8. 发明授权

US4948163A Damping characteristics variable hydraulic shock absorber for automotive suspension system with vehicular attitude suppressing capability 失效
标题翻译：具有车辆姿态抑制能力的汽车悬架系统的阻尼特性可变液压减震器
公开(公告)号：US4948163A
公开(公告)日：1990-08-14
申请号：US359091
申请日：1989-05-30
申请人： Shigeru Kikushima , Fumiyuki Yamaoka , Shinobu Kakizaki , Junichi Emura
发明人： Shigeru Kikushima , Fumiyuki Yamaoka , Shinobu Kakizaki , Junichi Emura
IPC分类号： B60G17/015 , B60G17/019
CPC分类号： B60G17/01941 , B60G2400/10 , B60G2400/34 , B60G2400/41 , B60G2400/518 , B60G2401/10 , B60G2500/10 , B60G2800/22
摘要： A hydraulic shock absorber is provided a capability of quick response in such an extent that harder damping characteristics is provided during bounding stroke in each vibration cycle and softer damping characteristics is provided during rebounding stoke in each vibration cycle. The hydraulic shock absorber is controlled the damping characteristics for damping road shock by switching damping characteristics between harder damping characteristics and softer damping characteristics during normal mode operation. On the other hand, in attitude change suppression mode, suspension characteristics for suppressing vehicular body attitude change irrespective of the vibration mode.
摘要翻译：液压缓冲器具有快速响应的能力，在每个振动周期中在限制冲程期间提供更硬的阻尼特性，并且在每个振动周期中的弹回期间提供较软的阻尼特性。通过在正常模式操作期间通过在较硬阻尼特性和较软阻尼特性之间切换阻尼特性来控制液压减震器来阻尼道路冲击的阻尼特性。另一方面，在姿态变化抑制模式中，与振动模式无关地，用于抑制车体姿态的悬架特性变化。

9. 发明申请

WO1992010377A1 SYSTEM FOR GENERATING CONTROL OR ADJUSTING SIGNALS FOR A CONTROLLABLE OR ADJUSTABLE CHASSIS 审中-公开
标题翻译：用于产生控制或调整信号以进行可控或可调整的组织的系统
公开(公告)号：WO1992010377A1
公开(公告)日：1992-06-25
申请号：PCT/DE1991000979
申请日：1991-12-11
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 , B60G2400/104 , B60G2400/106 , B60G2400/202 , B60G2400/208 , B60G2400/25 , B60G2400/252 , B60G2400/41 , B60G2400/518 , B60G2400/61 , B60G2500/10 , B60G2500/104 , B60G2500/20 , B60G2500/22 , B60G2600/02 , B60G2600/172 , B60G2600/184 , B60G2600/1878 , B60G2600/1884 , B60G2600/60 , B60G2600/74 , B60G2800/012 , B60G2800/014 , B60G2800/90 , B60G2800/92
摘要： A system is disclosed for generating signals for controlling or adjusting the chassis with controllable or adjustable movements of a private car or commercial vehicle. In order to minimize the movements of the car body, sensor signals of the suspension deflection quantities and/or speeds are repeatedly interconnected and influence each other by means of travels (Xarvl, Xarvr, Xarhl, Xarhr) that represent the driving state, such as the transverse and longitudinal accelerations (aq, al) and the speed of the car. The collective movements of the car body, in particular the proper motions of the car body (such as the swinging, pitching and/or rolling motions (Zb, alphab, betab) or vertical displacements (Xagvl, Xagvr, Xaghl, Xaghr) of the car body at the front and rear axles of the car body), are thus reconstructed. On the basis of these roper motions, the vertical movements of the car body at the engagement point of the suspension system on the car body are determined and compensated in a known manner by adjusting the suspension systems. The proper motions of the car body can thus be appropriately minimized by weighting.

10. 发明授权

US06454248B2 Pneumatic spring with oscillation damper adjusted as a function of the support pressure 失效
标题翻译：气动弹簧带振动阻尼器作为支撑压力的函数调节
公开(公告)号：US06454248B2
公开(公告)日：2002-09-24
申请号：US09804215
申请日：2001-03-12
申请人： Robert Pradel
发明人： Robert Pradel
IPC分类号： F16F904
CPC分类号： F16F9/512 , B60G17/044 , B60G17/0485 , B60G2202/152 , B60G2202/314 , B60G2204/1262 , B60G2206/424 , B60G2400/51 , B60G2400/518 , B60G2500/204 , F16F9/05
摘要： Spring strut with a pneumatic spring and an oscillation damper which can be adjusted as a function of the support pressure. The pneumatic spring has a spring space bounded by a U-type bellows, which spring space is pneumatically connected to a damping device which can be adjusted as a function of a support pressure. A component which having a duct connects the spring space and the damping device is embodied without a hose and is integrated in the spring strut in such a way that it does not form any essential surface change in an unrolling piston associated with the U-type bellows and the unrolling piston forms at least a part of this duct.
摘要翻译：带气动弹簧的弹簧支柱和可作为支撑压力的函数调节的振动阻尼器。气动弹簧具有由U形波纹管限定的弹簧空间，该弹簧空间气动地连接到可根据支撑压力调节的阻尼装置。具有连接弹簧空间和阻尼装置的管道的部件被实现为没有软管并且集成在弹簧支柱中，使得其在与U型波纹管相关联的展开活塞中不形成任何基本的表面变化并且展开的活塞形成该管道的至少一部分。

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