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1. 发明授权

US06496761B1 Optimization control method for shock absorber 失效
标题翻译：减震器优化控制方法
公开(公告)号：US06496761B1
公开(公告)日：2002-12-17
申请号：US09724581
申请日：2000-11-28
申请人： Sergei V. Ulyanov , Takahide Hagiwara
发明人： Sergei V. Ulyanov , Takahide Hagiwara
IPC分类号： B60G2300
CPC分类号： G05B13/0285 , B60G17/018 , B60G17/0182 , B60G2200/142 , B60G2202/135 , B60G2206/99 , B60G2400/821 , B60G2500/10 , B60G2600/1878 , B60G2600/1879 , G05B13/0265 , G05B13/027
摘要： A control system for optimizing the performance of a vehicle suspension system by controlling the damping factor of one or more shock absorbers is described. The control system uses a fitness (performance) function that is based on the physical laws of minimum entropy. The control system uses a fuzzy neural network that is trained by a genetic analyzer. The genetic analyzer uses a fitness function that maximizes information while minimizing entropy production. The fitness function uses a difference between the time differential of entropy from a control signal produced in a learning control module and the time differential of the entropy calculated by a model of the suspension system that uses the control signal as an input The entropy calculation is based on a dynamic model of an equation of motion for the suspension system such that the suspension system is treated as an open dynamic system.
摘要翻译：描述了通过控制一个或多个减震器的阻尼系数来优化车辆悬架系统的性能的控制系统。控制系统使用基于最小熵的物理定律的适应度（性能）函数。控制系统使用由遗传分析仪训练的模糊神经网络。遗传分析仪使用最大化信息的适应度函数，同时最小化熵产生。适应度函数使用来自学习控制模块中产生的控制信号的熵的时间差与通过使用控制信号作为输入的悬架系统的模型计算的熵的时间微分之差。熵计算基于在悬架系统的运动方程的动态模型上，使得悬架系统被视为开放动态系统。

2. 发明授权

US5062659A Suspension apparatus of a vehicle 失效
标题翻译：车辆悬架装置
公开(公告)号：US5062659A
公开(公告)日：1991-11-05
申请号：US466666
申请日：1990-01-17
申请人： Takeshi Edahiro , Shin Takehara , Toshiki Morita , Hiroyoshi Kumada
发明人： Takeshi Edahiro , Shin Takehara , Toshiki Morita , Hiroyoshi Kumada
IPC分类号： B60G17/015 , B60G17/056
CPC分类号： B60G17/056 , B60G17/015 , B60G2202/154 , B60G2400/102 , B60G2400/104 , B60G2400/204 , B60G2400/252 , B60G2400/30 , B60G2400/41 , B60G2400/5122 , B60G2500/10 , B60G2500/20 , B60G2600/08 , B60G2600/16 , B60G2600/1878 , B60G2600/68
摘要： A suspension apparatus of a vehicle has a cylinder unit interposed between a sprang weight and an unsprung weight, which changes a ride height of the vehicle body by supplying or discharging an operating liquid through a supply/discharge control valve. The supply/discharge control valve is controlled on the basis of a predetermined condition so as to control a posture of the vehicle body. There are further provided a rebound detecting means for detecting a rebound of each of the wheels and a pressure detecting means for detecting a pressure in the cylinder unit. When the rebound is detected by the rebound detecting sensor to be above a given value, if the pressure detected by the pressure detecting means is continued at a magnitude above a given value for a given period of time, it is judged that the supply/discharge control valve is in trouble.
摘要翻译：车辆的悬挂装置具有插入在重力和簧下重量之间的气缸单元，其通过通过供给/排出控制阀提供或排出操作液体来改变车体的行驶高度。供给/排出控制阀基于预定条件进行控制，以便控制车体的姿势。还提供了一种用于检测每个车轮的回弹的回弹检测装置和用于检测气缸单元中的压力的压力检测装置。当回弹检测传感器检测到回弹高于给定值时，如果压力检测装置检测到的压力在给定时间段内持续达到高于给定值的幅度，则判断出供给/排出控制阀处于故障状态。

3. 发明授权

US4830397A Vehicle suspension system having variable suspension properties 失效
标题翻译：具有可变悬浮性能的车辆悬架系统
公开(公告)号：US4830397A
公开(公告)日：1989-05-16
申请号：US111940
申请日：1987-10-23
申请人： Kenichi Watanabe , Shin Takehara , Hiroo Shimoe , Akihiko Miyoshi , Shoich Kamimura
发明人： Kenichi Watanabe , Shin Takehara , Hiroo Shimoe , Akihiko Miyoshi , Shoich Kamimura
IPC分类号： B60G17/018 , B60G23/00
CPC分类号： B60G17/0182 , B60G2600/182 , B60G2600/1878 , Y10S280/01
摘要： A vehicle suspension system including a hydraulic cylinder and a gas spring having a gas chamber and a hydraulic chamber which is connected with the hydraulic cylinder. The hydraulic cylinder is located between the vehicle body and the wheel to support the body on the wheels. A control valve is provided for controlling the supply of hydraulic pressure to the cylidner in accordance with a signal from a control unit. The control unit receives a detection signal from a detector which detects the pressure in the cylinder and produces a control signal in accordance with a transfer function H(s)=R.times.S/(1+R.times.S).
摘要翻译：一种包括液压缸和气弹簧的车辆悬架系统，其具有与液压缸连接的气室和液压室。液压缸位于车身和车轮之间，以将车体支撑在车轮上。提供控制阀，用于根据来自控制单元的信号控制向液压缸供应液压。控制单元从检测气缸中的压力的检测器接收检测信号，并根据传递函数H（s）= RxS /（1 + RxS）产生控制信号。

4. 发明授权

US07509194B2 Vehicle control 失效
标题翻译：车辆控制
公开(公告)号：US07509194B2
公开(公告)日：2009-03-24
申请号：US11778477
申请日：2007-07-16
申请人： Jonathan Charles Wheals , Mark Ramsbotton
发明人： Jonathan Charles Wheals , Mark Ramsbotton
IPC分类号： G06F19/00 , G06F17/00
CPC分类号： B60T8/172 , B60G2600/042 , B60G2600/1878 , B60G2600/1879 , B60G2800/702 , B60T2210/36 , B60T2220/02 , B60W30/1819 , B60W30/188 , B60W40/09 , B60W50/02 , B60W50/06 , B60W2050/0026 , B60W2050/0057 , B60W2540/30 , B60W2550/148 , B60W2550/402 , B60W2720/14
摘要： A vehicle control system includes at least one driver input, a supervisor and at least one sub-system controlled by the supervisor. The supervisor assesses the driver input to establish actual driver demand and controls the sub-systems accordingly. As a result intuitive driver demand is identified and met.
摘要翻译：车辆控制系统包括至少一个驾驶员输入，主管和由主管控制的至少一个子系统。主管评估驱动程序输入以建立实际的驱动程序需求并相应地控制子系统。因此，可以确定和满足直观的驾驶员需求。

5. 发明申请

US20070288140A1 VEHICLE CONTROL 失效
标题翻译：车辆控制
公开(公告)号：US20070288140A1
公开(公告)日：2007-12-13
申请号：US11778477
申请日：2007-07-16
申请人： Jonathan Wheals , Mark Ramsbottom
发明人： Jonathan Wheals , Mark Ramsbottom
IPC分类号： G06F7/00
CPC分类号： B60T8/172 , B60G2600/042 , B60G2600/1878 , B60G2600/1879 , B60G2800/702 , B60T2210/36 , B60T2220/02 , B60W30/1819 , B60W30/188 , B60W40/09 , B60W50/02 , B60W50/06 , B60W2050/0026 , B60W2050/0057 , B60W2540/30 , B60W2550/148 , B60W2550/402 , B60W2720/14
摘要： A vehicle control system includes at least one driver input, a supervisor and at least one sub-system controlled by the supervisor. The supervisor assesses the driver input to establish actual driver demand and controls the sub-systems accordingly. As a result intuitive driver demand is identified and met.
摘要翻译：车辆控制系统包括至少一个驾驶员输入，主管和由主管控制的至少一个子系统。主管评估驱动程序输入以建立实际的驱动程序需求并相应地控制子系统。因此，可以确定和满足直观的驾驶员需求。

6. 发明申请

US20040153227A1 Fuzzy controller with a reduced number of sensors 审中-公开
标题翻译：具有减少传感器数量的模糊控制器
公开(公告)号：US20040153227A1
公开(公告)日：2004-08-05
申请号：US10662978
申请日：2003-09-15
发明人： Takahide Hagiwara , Sergei V. Ulyanov , Sergei A. Panfilov , Kazuki Takahashi , Chikako Kaneko , Olga Diamante
IPC分类号： B62K025/00 , G06N003/00
CPC分类号： B62K25/04 , B60G17/0182 , B60G17/0195 , B60G17/08 , B60G2200/142 , B60G2202/135 , B60G2202/24 , B60G2400/0531 , B60G2400/0532 , B60G2400/102 , B60G2400/202 , B60G2600/1878 , B60G2600/1879 , B60G2600/1882 , B60G2800/702 , B62K2025/044 , G05B13/0285 , G06N3/0436
摘要： A control system for optimizing the performance of a vehicle suspension system by controlling the damping factor of one or more shock absorbers is described. In one embodiment, the control system uses a fuzzy neural network. A teaching signal for the fuzzy neural network is generated using road signal data and a mathematical model of the vehicle suspension system. The teaching signal is used to develop a knowledge base for the fuzzy neural network. In one embodiment, inputs to the fuzzy neural network include damper velocities, heave acceleration, pitch acceleration, and roll acceleration. In one embodiment, the heave acceleration signal from the teaching signal is filtered to develop inputs for the fuzzy neural network, thereby reducing the number of sensors. In one embodiment, a Fourier transform analysis of the heave acceleration signal is provided to the fuzzy neural network.
摘要翻译：描述了通过控制一个或多个减震器的阻尼系数来优化车辆悬架系统的性能的控制系统。在一个实施例中，控制系统使用模糊神经网络。使用道路信号数据和车辆悬架系统的数学模型生成模糊神经网络的教学信号。教学信号用于开发模糊神经网络的知识库。在一个实施例中，对模糊神经网络的输入包括阻尼速度，起伏加速度，俯仰加速度和滚动加速度。在一个实施例中，来自教学信号的起伏加速度信号被滤波以开发用于模糊神经网络的输入，从而减少传感器的数量。在一个实施例中，将提升加速度信号的傅里叶变换分析提供给模糊神经网络。

7. 发明授权

US5586032A System for controlling a vehicle undercarriage based on road safety, travel comfort and standard modes of operation 失效
标题翻译：基于道路安全，行驶舒适度和标准运行模式控制车辆起落架的系统
公开(公告)号：US5586032A
公开(公告)日：1996-12-17
申请号：US332425
申请日：1994-10-31
申请人： Rainer Kallenbach , Stefan Otterbein
发明人： Rainer Kallenbach , Stefan Otterbein
IPC分类号： B60G17/015 , B60G17/018 , B60T8/32 , G06F7/70
CPC分类号： B60G17/018 , B60G2400/104 , B60G2400/106 , B60G2400/20 , B60G2400/204 , B60G2400/252 , B60G2400/60 , B60G2400/8424 , B60G2400/91 , B60G2500/10 , B60G2600/02 , B60G2600/08 , B60G2600/1878 , B60G2600/74 , B60G2600/76 , B60G2600/90
摘要： A system for the generation of signals for control or regulation of a passenger car and/or truck undercarriage controllable or regulable in its sequences of movement, where a three-step operation is provided. In a safety mode, particular allowance is made for road safety, and in a comfort mode for travel comfort. Moreover, a predetermined undercarriage setting is selected in a standard mode. These selections are based on the movements determined between the wheels and the vehicle superstructure, such as spring deflection movements. Furthermore, based on the determined spring deflection movements, the actual value P of the wheel load fluctuations and the movements of the vehicle superstructure are inventionally determined. By query of certain criteria it is determined whether the undercarriage, controllable or regulable in its sequences of movement, will be adjusted in view of minimizing the wheel load fluctuations (safety mode) or in view of minimizing the superstructure movements (comfort mode) or whether a predetermined, specifically soft undercarriage setting will be selected (standard mode).
摘要翻译：用于产生用于控制或调节乘客车和/或卡车起落架的信号的系统，其可以在其运动顺序中可控或可调节，其中提供三步操作。在安全模式下，特别容许道路安全，并以舒适的方式进行旅行舒适。此外，在标准模式中选择预定的起落架设置。这些选择基于在车轮和车辆上部结构之间确定的运动，例如弹簧偏转运动。此外，基于确定的弹簧偏转运动，本发明确定了车轮负载波动的实际值P和车辆上部结构的运动。通过查询某些标准，根据最小化车轮负载波动（安全模式）或考虑到最小化上层建筑运动（舒适模式），或者是否考虑到最小化上层建筑的运动（舒适模式），还是确定是否调整运动顺序中可控制或可调节的起落架将选择预定的，特别柔软的起落架设置（标准模式）。

8. 发明授权

US07308432B2 Vehicle motion model generating device and method for generating vehicle motion model 失效
标题翻译：车辆运动模型生成装置和车辆运动模型生成方法
公开(公告)号：US07308432B2
公开(公告)日：2007-12-11
申请号：US10779717
申请日：2004-02-18
申请人： Tsuyoshi Torii , Itaru Seta
发明人： Tsuyoshi Torii , Itaru Seta
IPC分类号： G06E1/00 , G06E3/00 , G06F15/18 , G06F7/00 , G06F19/00 , G06G7/00 , G05B13/02 , G01M17/00 , G01C21/00
CPC分类号： G06N3/0454 , B60G17/0162 , B60G17/0182 , B60G17/0195 , B60G2400/0521 , B60G2400/0522 , B60G2400/0523 , B60G2400/104 , B60G2400/106 , B60G2400/204 , B60G2400/41 , B60G2400/42 , B60G2400/44 , B60G2600/1877 , B60G2600/1878 , B60G2800/012 , B60G2800/24 , B60G2800/70 , B60G2800/90 , B60T8/174 , B60T2270/86 , B60W2050/0057 , B62D6/00 , G05B13/027 , G05B17/02 , G05D1/0825
摘要： There are equipped a first recurrent neural network formed by connecting plural nodes so as to have a loop in which the output from one node is input to another node in accordance with a predetermined coupling weight coefficient. Meanwhile, the output of at least one node is fed back to the node concerned or another node, and an optimizing unit for determining the optimum solution of the coupling weight coefficient in the first recurrent neural network based on a learning rule using a hereditary algorithm. In this case, the first recurrent neural network outputs a first parameter indicating a motion state of a vehicle based on predetermined input information, thereby functioning as a vehicle motion model.
摘要翻译：配备了通过连接多个节点形成的第一循环神经网络，以便具有根据预定的耦合权重系数将一个节点的输出输入到另一个节点的循环。同时，至少一个节点的输出被反馈到相关节点或另一个节点，以及优化单元，用于基于使用遗传算法的学习规则来确定第一循环神经网络中耦合权重系数的最优解。在这种情况下，第一循环神经网络基于预定的输入信息输出指示车辆的运动状态的第一参数，从而用作车辆运动模型。

9. 发明申请

US20040249533A1 Vehicle control 失效
标题翻译：车辆控制
公开(公告)号：US20040249533A1
公开(公告)日：2004-12-09
申请号：US10480224
申请日：2004-07-08
发明人： Jonathan Charles Wheals , Mark Ramsbottom
IPC分类号： G06F007/00
CPC分类号： B60T8/172 , B60G2600/042 , B60G2600/1878 , B60G2600/1879 , B60G2800/702 , B60T2210/36 , B60T2220/02 , B60W30/1819 , B60W30/188 , B60W40/09 , B60W50/02 , B60W50/06 , B60W2050/0026 , B60W2050/0057 , B60W2540/30 , B60W2550/148 , B60W2550/402 , B60W2720/14
摘要： A vehicle control system includes at least one driver input null(20)null, a supervisor null(14)null and at least one sub-system null(18)null controlled by the supervisor. The supervisor assesses the driver input to establish actual driver demand and controls the sub-systems null(18)null accordingly. As a result intuitive driver demand is identified and met.
摘要翻译：车辆控制系统包括至少一个驾驶员输入[（20）]，主管[（14）]以及由主管控制的至少一个子系统[（18）]。主管对相应的司机输入进行评估，以确定实际的驾驶员需求并控制子系统[（18）]。因此，可以确定和满足直观的驾驶员需求。

10. 发明申请

US20040162644A1 Vehicle motion model generating device and method for generating vehicle motion model 失效
标题翻译：车辆运动模型生成装置和车辆运动模型生成方法
公开(公告)号：US20040162644A1
公开(公告)日：2004-08-19
申请号：US10779717
申请日：2004-02-18
申请人： Fuji Jukogyo Kabushiki Kaisha
发明人： Tsuyoshi Torii , Itaru Seta
IPC分类号： G06F015/18 , G06N003/08 , G06F017/00 , G06F007/00 , G05D003/00 , G05D001/00
CPC分类号： G06N3/0454 , B60G17/0162 , B60G17/0182 , B60G17/0195 , B60G2400/0521 , B60G2400/0522 , B60G2400/0523 , B60G2400/104 , B60G2400/106 , B60G2400/204 , B60G2400/41 , B60G2400/42 , B60G2400/44 , B60G2600/1877 , B60G2600/1878 , B60G2800/012 , B60G2800/24 , B60G2800/70 , B60G2800/90 , B60T8/174 , B60T2270/86 , B60W2050/0057 , B62D6/00 , G05B13/027 , G05B17/02 , G05D1/0825
摘要： There are equipped a first recurrent neural network formed by connecting plural nodes so as to have a loop in which the output from one node is input to another node in accordance with a predetermined coupling weight coefficient. Meanwhile, the output of at least one node is fed back to the node concerned or another node, and an optimizing unit for determining the optimum solution of the coupling weight coefficient in the first recurrent neural network based on a learning rule using a hereditary algorithm. In this case, the first recurrent neural network outputs a first parameter indicating a motion state of a vehicle based on predetermined input information, thereby functioning as a vehicle motion model.
摘要翻译：配备了通过连接多个节点形成的第一循环神经网络，以便具有根据预定的耦合权重系数将一个节点的输出输入到另一个节点的循环。同时，至少一个节点的输出被反馈到相关节点或另一个节点，以及优化单元，用于基于使用遗传算法的学习规则来确定第一循环神经网络中耦合权重系数的最优解。在这种情况下，第一循环神经网络基于预定的输入信息输出指示车辆的运动状态的第一参数，从而用作车辆运动模型。

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