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1. 发明申请

US20180319237A1 SITUATION DETECTION IN ACTIVE SUSPENSIONS 审中-公开
公开(公告)号：US20180319237A1
公开(公告)日：2018-11-08
申请号：US15770396
申请日：2016-09-08
申请人： AUDI AG
发明人： Andreas UNGER
IPC分类号： B60G17/016 , B60G17/018 , B60W10/18 , B60W10/22 , B60W50/08
CPC分类号： B60G17/0164 , B60G17/016 , B60G17/0165 , B60G17/018 , B60G2400/102 , B60G2400/204 , B60G2400/823 , B60G2600/1877 , B60G2600/85 , B60G2800/162 , B60G2800/22 , B60G2800/85 , B60W10/18 , B60W10/22 , B60W40/06 , B60W50/085
摘要： A method for controlling an operating mode of a controller for at least one suspension component of an at least partially active suspension of a vehicle. In accordance with at least one control command provided by a user for steering the vehicle, a situation detection is carried out to detect a control situation in which the at least one suspension component of the suspension which should be at least partially actively controlled, can be potentially controlled, and in the event that a control situation is detected, at least one reactive controller for controlling the at least one suspension component is switched from a first operating mode to a second operating mode, the at least one reactive controller being switched into the second operating mode with an increased bandwidth and amplification when compared with the first operating mode.

2. 发明授权

US07887144B2 Electronic system for a motor vehicle 有权
标题翻译：汽车电子系统
公开(公告)号：US07887144B2
公开(公告)日：2011-02-15
申请号：US11032274
申请日：2005-01-10
申请人： Volker Braschel
发明人： Volker Braschel
IPC分类号： B60T17/22
CPC分类号： B60G17/0195 , B60G2400/60 , B60G2401/16 , B60G2600/202 , B60G2600/70 , B60G2600/85 , B60G2800/70 , B60G2800/85 , B60G2800/91 , B60G2800/93 , B60G2800/94 , B60G2800/95 , B60G2800/96 , B60T13/662 , B60W50/06 , B60W2050/0002 , B60W2050/0297 , B60W2050/065 , B60W2710/18 , B60W2710/20 , B60W2710/22
摘要： In order to improve an electronic system for a motor vehicle which comprises an electronic controller which is coupled via an electronic communication system to electronic controllers of other electronic systems of the vehicle in order to co-operate through data exchanges with the other electronic systems of the vehicle, wherein electronic sensor devices for controlling and/or regulating operating states of the vehicle detect quantities which are related to the operating states of the vehicle, so as to obtain cost and functional advantages, it is proposed that at least one of the electronic sensor devices be accommodated in one of the electronic controllers.
摘要翻译：为了改进用于机动车辆的电子系统，其包括电子控制器，该电子控制器通过电子通信系统耦合到车辆的其他电子系统的电子控制器，以便通过与其他电子系统的数据交换来协作车辆，其中用于控制和/或调节车辆的操作状态的电子传感器装置检测与车辆的操作状态相关的数量，以便获得成本和功能优点，提出至少一个电子传感器设备被容纳在电子控制器之一中。

3. 发明授权

US07731203B2 Method for load-dependent air quality control in a pneumatic spring system 有权
标题翻译：气动弹簧系统中与负载相关的空气质量控制方法
公开(公告)号：US07731203B2
公开(公告)日：2010-06-08
申请号：US11631684
申请日：2005-05-24
申请人： Heike Ilias , Uwe Folchert
发明人： Heike Ilias , Uwe Folchert
IPC分类号： B60G17/00
CPC分类号： B60G17/0155 , B60G17/018 , B60G17/052 , B60G2202/152 , B60G2400/252 , B60G2400/51222 , B60G2400/60 , B60G2500/201 , B60G2500/2014 , B60G2500/30 , B60G2600/02 , B60G2600/85 , Y10T137/0379
摘要： According to a method for controlling the air volume in a closed pneumatic spring system of a vehicle, an air-powered pump supplies at least two pneumatic springs and/or a compressed air reservoir with a specific air volume as needed such that the air pressure prevailing in the respective pneumatic spring and/or the compressed air reservoir is at a level which causes a vehicle body resting on the pneumatic spring to be positioned at a desired distance from the roadway or the vehicle axle. In order to obtain largely constant control velocities at different load conditions of the vehicle while using a smaller compressed air reservoir than in previously known systems, the pneumatic spring pressure (P) is measured in at least two of the pneumatic springs, the distance (HN, NN, TN) of the vehicle body to the roadway or the vehicle axle is determined, the axle load (AL) of at least one vehicle axle is determined from the pneumatic spring pressure (P) and the distance (HN, NN, TN) of the vehicle body to the roadway or the vehicle axle, a target system air volume (PV_SOLL) is determined in accordance with the respective axle load (AL), and the actual system air volume is adjusted to said target system air volume by actuating the air-powered pump or a relief valve.
摘要翻译：根据用于控制车辆的闭合气动弹簧系统中的空气体积的方法，空气动力泵根据需要提供具有特定空气体积的至少两个气动弹簧和/或压缩空气储存器，使得空气压力占优势在相应的气动弹簧和/或压缩空气储存器中处于使得搁置在气动弹簧上的车身定位在距离道路或车辆车辆所需距离处的水平。为了在使用比以前已知的系统更小的压缩空气存储器的同时在车辆的不同负载条件下获得大体上恒定的控制速度，气动弹簧压力（P）在至少两个气动弹簧中测量，距离（HN ，NN，TN），确定至少一个车轴的轴负载（AL），并根据气动弹簧压力（P）和距离（HN，NN，TN ）到车道或车辆车道的目标系统空气量（PV_SOLL）根据相应的轴载荷（AL）确定，并且通过致动将实际的系统空气量调节到所述目标系统的空气体积空气动力泵或安全阀。

4. 发明申请

US20100138108A1 SUSPENSION CONTROLLER 有权
标题翻译：悬挂控制器
公开(公告)号：US20100138108A1
公开(公告)日：2010-06-03
申请号：US12451462
申请日：2008-11-07
申请人： Hidenori Kajino
发明人： Hidenori Kajino
IPC分类号： G06F19/00
CPC分类号： B60G21/0555 , B60G17/016 , B60G17/0165 , B60G17/018 , B60G17/08 , B60G2200/144 , B60G2200/184 , B60G2202/135 , B60G2202/312 , B60G2202/42 , B60G2400/102 , B60G2400/206 , B60G2400/208 , B60G2400/252 , B60G2400/39 , B60G2400/40 , B60G2400/41 , B60G2400/954 , B60G2600/02 , B60G2600/17 , B60G2600/1877 , B60G2600/70 , B60G2600/85 , B60G2800/012 , B60G2800/162 , B60G2800/24 , B60G2800/916
摘要： A suspension controller for controlling, based on a value detected by at least one sensor which is provided in a vehicle and which is configured to detect a detected portion, a suspension provided for a wheel of the vehicle which is located on a rear side of the detected portion and which is distant from the detected portion by a longitudinal distance in a longitudinal direction of the vehicle, such that the suspension works in accordance with a control command value that is prepared based on the value detected by the at least one sensor. The suspension controller includes a gain determiner configured to determine a gain, for controlling the suspension based on the determined gain. The gain determiner is configured to determine the gain such that the determined gain is smaller when a previewable time is shorter than a threshold length of time, than when the previewable time is not shorter than the threshold length of time.
摘要翻译：一种悬架控制器，用于基于由设置在车辆中的至少一个传感器检测到的值来控制被配置为检测检测到的部分的悬架控制器，所述悬架设置在车辆的车轮上，所述悬架位于所述车辆的后侧并且其在车辆的纵向方向上远离被检测部分的纵向距离，使得悬架根据基于由至少一个传感器检测的值准备的控制命令值来工作。所述悬架控制器包括：增益确定器，被配置为确定增益，用于基于所确定的增益来控制所述暂停。增益确定器被配置为确定增益，使得当可预览时间短于阈值时间长度时，所确定的增益小于当可预览时间不短于阈值时间长度时的增益。

5. 发明授权

US07376501B2 Vehicle height adjustment system 失效
标题翻译：车高调整系统
公开(公告)号：US07376501B2
公开(公告)日：2008-05-20
申请号：US10854264
申请日：2004-05-27
申请人： Kenya Misawa
发明人： Kenya Misawa
IPC分类号： B60G17/016 , B60G17/017 , B60G23/00
CPC分类号： B60G17/0525 , B60G2400/204 , B60G2400/252 , B60G2500/30 , B60G2600/02 , B60G2600/85
摘要： In order to prevent a vehicle from running with an inappropriate vehicle height, a vehicle height restoring speed controller determines whether the vehicle is starting or not. When the vehicle is starting, the vehicle height restoring speed controller switches a restoring speed of the vehicle height to a restoring speed for a vehicle's stopped state and not for a vehicle's running state, and provides control so that the vehicle height is swiftly adjusted to a reference vehicle height. This prevents the sustained inappropriate vehicle height, and thereby prevents the resulting hindrance to vehicle running.
摘要翻译：为了防止车辆以不适当的车辆高度行驶，车高恢复速度控制器确定车辆是否起动。当车辆起动时，车高恢复速度控制器将车辆高度的恢复速度切换到车辆停止状态的恢复速度，而不是车辆的行驶状态，并且提供控制，使得车辆高度被迅速地调整为参考车辆高度。这防止了持续的不适当的车辆高度，从而防止了对车辆行驶的阻碍。

6. 发明授权

US5619413A Vehicle suspension comprising an actuator connected between a vehicle body and wheel in which control of the actuator is dependent on hydraulic fluid pressure 失效
标题翻译：车辆悬架包括连接在车体和车轮之间的致动器，其中致动器的控制取决于液压流体压力
公开(公告)号：US5619413A
公开(公告)日：1997-04-08
申请号：US360796
申请日：1995-05-02
申请人： Robin N. Oakley
发明人： Robin N. Oakley
IPC分类号： B60G17/015 , B60G17/017
CPC分类号： B60G17/017 , B60G2202/413 , B60G2400/102 , B60G2400/104 , B60G2400/106 , B60G2400/204 , B60G2400/252 , B60G2400/50 , B60G2400/91 , B60G2400/92 , B60G2500/10 , B60G2500/20 , B60G2500/30 , B60G2600/85 , B60G2800/18 , B60G2800/20
摘要： The present invention provides, with reference to the figure, a vehicle suspension system comprising an actuator (10) connected between the body (17) of a vehicle and a wheel and hub assembly (18) of the vehicle. A source of pressurized fluid (20) and an exhaust for fluid (24) are provided along with a valve (22) for controlling flow of fluid to the actuator (10) from the source of pressurized fluid (20) and/or from the actuator (10) to the exhaust for fluid (24). A sensor (27, 28, 30, 31, 32, 33, 34, 35, 41) is used to generate signals of sensed variable vehicle parameters. A control system for the vehicle suspension system is used which has a processor (25, 20) which processes the signals generated by the sensor (27, 28, 30, 31, 32, 33, 34, 35, 41). The processor (25, 26) outputs a control signal to the valve (22) and thereby controls the actuator (10). The processor in normal operating conditions uses a first set of preprogrammed constants (e.g. control loop gains, integrating factors, desired ride heights) in algorithms used by the processor to calculate the control signal outputted thereby. The processor uses a different set of preprogrammed constants in the algorithms for a chosen time period following activation of the system and/or at low vehicle speeds and/or a low pressure of fluid supplied by the source of pressurized fluid (20).
摘要翻译： PCT No.PCT / GB93 / 01431 Sec。 371日期：1995年5月2日 102（e）日期1995年5月2日PCT提交1993年7月8日PCT公布。第WO94 / 01988号公报日本1994年1月20日本发明参照附图提供了一种车辆悬架系统，其包括连接在车辆本体（17）和车轮和轮毂组件（18）之间的致动器（10）。提供加压流体源（20）和用于流体（24）的排气物与阀（22）一起，用于控制从加压流体源（20）和/或从加压流体源（20）流到致动器（10）的流体流动致动器（10）到用于流体（24）的排气。传感器（27,28,30,31,32,33,34,35,41）用于产生感测的可变车辆参数的信号。使用用于车辆悬架系统的控制系统，其具有处理器（25,20），其处理由传感器（27,28,30,31,32,33,34,35,41）产生的信号。处理器（25,26）向阀（22）输出控制信号，从而控制致动器（10）。处理器在正常操作条件下使用由处理器用于计算由其输出的控制信号的算法中的第一组预编程常数（例如控制环增益，积分因子，期望乘坐高度）。处理器在系统激活之后的选定时间段和/或在低速车辆速度和/或由加压流体源（20）供应的低流体流体中使用不同的一组预编程常数。

7. 发明授权

US5387005A Suspension control system using a variable threshold value to limit the amplitude of vertical vibrations 失效
标题翻译：使用可变阈值的悬架控制系统来限制垂直振动的振幅
公开(公告)号：US5387005A
公开(公告)日：1995-02-07
申请号：US141201
申请日：1993-10-26
申请人： Kenji Hayase , Shunichi Wada , Shigeki Ohtagaki , Yoshihiro Tsuda
发明人： Kenji Hayase , Shunichi Wada , Shigeki Ohtagaki , Yoshihiro Tsuda
IPC分类号： B60G17/015 , B60G17/018 , F16F9/50 , G05D19/02 , B60G17/08
CPC分类号： B60G17/018 , B60G2202/41 , B60G2400/25 , B60G2400/91 , B60G2500/30 , B60G2600/02 , B60G2600/85
摘要： A suspension control system having a suspension unit between a wheel and a body of a vehicle, a fluid supply device for supplying a fluid to the suspension unit, a fluid discharge device for discharging the fluid from the suspension unit, an amplitude measurement device for measuring the amplitude of vertical vibrations of the vehicle body, a threshold value setting device for setting a threshold value of the amplitude of vertical vibrations, a controller for cancelling expansion and contraction of the suspension unit by controlling the fluid supply and the fluid devices when the amplitude of vertical vibrations is equal to or larger than the threshold value, a counter for counting the number of times the fluid supply and fluid discharge devices are controlled by the controller in a predetermined time period, and a threshold value changing device for setting, when the number of times counted by the counter is equal to or larger than a reference number, the threshold value in the threshold value setting device to a value equal to or smaller than an upper limit but larger than a value to which the threshold value was set at a preceding time, and for setting the threshold value to a value equal to or larger than a lower limit but smaller than the value at the preceding time, when the counted number of times is smaller than the reference number.
摘要翻译：一种悬架控制系统，具有车轮与车体之间的悬挂单元，用于向悬架单元供给流体的流体供给装置，用于从悬架单元排出流体的流体排出装置，用于测量车体的垂直振动的振幅，用于设定垂直振动幅度的阈值的阈值设定装置，通过控制流体供给和流体装置的振幅来抑制悬架单元的膨胀和收缩的控制器的垂直振动等于或大于阈值，用于计数在预定时间段内由控制器控制流体供给和流体排出装置的次数的计数器和用于设定的阈值改变装置，由计数器计数的次数等于或大于参考数，阈值在阈值中旧值设定装置设定为等于或小于上限但是大于阈值设定在前一时刻的值的值，并且将阈值设置为等于或大于下限值但是小于上述时间的值，当计数次数小于参考号时。

8. 发明授权

US4975849A Suspension controller for vehicle 失效
标题翻译：车辆悬架控制器
公开(公告)号：US4975849A
公开(公告)日：1990-12-04
申请号：US331044
申请日：1989-03-27
申请人： Sumio Ema
发明人： Sumio Ema
IPC分类号： B60G17/00 , B60G17/015 , B60G17/016 , B60G17/04
CPC分类号： B60G17/0432 , B60G17/016 , B60G17/0162 , B60G2400/106 , B60G2400/204 , B60G2400/252 , B60G2400/33 , B60G2400/412 , B60G2400/51 , B60G2500/30 , B60G2600/18 , B60G2600/85 , B60G2800/18 , B60G2800/22 , B60G2800/24
摘要： A suspension controller for a vehicle which includes a plurality of suspension units containing a hydraulic fluid and which is designed to bear a part or the whole of the load of the vehicle body by utilizing the pressure of the hydraulic fluid and to expand or contract the suspension units by adjusting the amount of hydraulic fluid contained in the suspension units, thereby adjusting the attitude of the vehicle body. An anticipated change in the attitude of the vehicle is estimated from present running conditions of the vehicle, and control of each of the suspension units is started immediately thereafter so as to suppress the change in attitude or change the attitude of the vehicle as desired. Accordingly, it is possible to effectively control the attitude of the vehicle during cornering or at the time of moving the vehicle forward rapidly from start or when the brakes are applied suddenly. Thus, the driving performance is improved by a large margin, and the occupant of the vehicle can be assured of enjoying a comfortable ride.
摘要翻译：一种用于车辆的悬架控制器，其包括多个包含液压流体的悬架单元，其被设计成通过利用液压流体的压力来承载车体的一部分或全部负载并且使悬架膨胀或收缩通过调节包含在悬架单元中的液压流体的量，从而调节车身的姿态。根据车辆的当前行驶状况估计车辆的姿态的预期变化，并且立即开始对各个悬架单元的控制，以便根据需要抑制姿态的变化或改变车辆的姿态。因此，能够有效地控制车辆在转弯期间的姿态，或者在从起动方向急速向车辆起步时或突然施加制动器时有效地控制车辆的姿态。因此，驾驶性能大幅度提高，能够确保车辆的乘客享受舒适的乘坐。

9. 发明申请

US20080221757A1 Method for operating an actuator, especially an electric actuator in a stabilizer arrangement 有权
标题翻译：用于操作致动器，特别是稳定器装置中的电致动器的方法
公开(公告)号：US20080221757A1
公开(公告)日：2008-09-11
申请号：US12012882
申请日：2008-02-06
申请人： Karl-Hermann Ketteler , Andreas Fuessl , Johannes Schmid
发明人： Karl-Hermann Ketteler , Andreas Fuessl , Johannes Schmid
IPC分类号： B60G17/016
CPC分类号： B60G17/0162 , B60G17/019 , B60G21/0555 , B60G21/0558 , B60G2202/135 , B60G2202/42 , B60G2204/62 , B60G2204/82 , B60G2204/8302 , B60G2400/104 , B60G2400/98 , B60G2600/172 , B60G2600/85 , B60G2800/012 , B60G2800/0122 , B60G2800/24 , B60G2800/9122
摘要： Method for operating an adjustable stabilizer arrangement, comprising an actuator, which applies actuator torque to stabilizer sections as a function of a command variable to influence the rolling movement of a motor vehicle body, where sensors are used to detect the movement of the motor vehicle body and the movements of the wheels, where an operating movement of the actuator supplies a variable which can be used to determine the actuator torque, upon which is superimposed an adjustment signal for the actuator, and where the variable is modified by a weighting factor.
摘要翻译：一种用于操作可调稳定器装置的方法，包括致动器，其致动器转矩施加到稳定器部分，作为影响机动车体的滚动运动的命令变量的函数，其中使用传感器来检测机动车体的运动以及轮的运动，其中致动器的操作运动提供可用于确定致动器扭矩的变量，在该变量上叠加用于致动器的调节信号，并且其中变量由加权因子修改。

10. 发明申请

US20070241487A1 Method for Controlling the Quantity of Air in a Self-Contained Air Supply System for a Chassis 审中-公开
标题翻译：控制底盘自给式供气系统中空气量的方法
公开(公告)号：US20070241487A1
公开(公告)日：2007-10-18
申请号：US11579434
申请日：2005-03-07
申请人： Heike Ilias , Uwe Folchert
发明人： Heike Ilias , Uwe Folchert
IPC分类号： B60G11/27
CPC分类号： B60G17/0523 , B60G2400/252 , B60G2400/51222 , B60G2400/842 , B60G2500/02 , B60G2500/2014 , B60G2500/30 , B60G2600/02 , B60G2600/66 , B60G2600/85
摘要： The object of the invention is to simplify the method for controlling the air volume in a closed air supply installation. To this end, the pressure of the pneumatic springs (3, 4) is first determined when air is let out of the pneumatic springs (3, 4) into a defined control chamber, the average volume flow of a defined controlling process between the air chamber (5) and the pneumatic springs (3, 4) is determined, and the pressure in the air chamber (5) is calculated from a functional dependency in relation to the determined pressure in the pneumatic springs (3, 4), the determined average volume flow and the measured external temperature. The pressurised air volume of the air supply installation is then calculated from the calculated or determined pressures, the known or determined volumes of the air chamber (5) and the pneumatic springs (3, 4), and compared with an optimum pressurised air volume.
摘要翻译：本发明的目的是简化用于控制封闭空气供应装置中的空气量的方法。为此，当空气从气动弹簧（3,4）排出到限定的控制室中时，气动弹簧（3,4）的压力首先被确定，空气中的限定的控制过程的平均体积流量确定气室（5）和气动弹簧（3,4），并且根据相对于气动弹簧（3,4）中确定的压力的功能依赖性来计算空气室（5）中的压力，确定平均体积流量和测量的外部温度。然后根据计算或确定的压力，空气室（5）和气动弹簧（3,4）的已知或确定的体积计算供气装置的加压空气体积，并与最佳加压空气体积进行比较。

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