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1. 发明申请

US20170361672A1 ELECTRO-DYNAMICALLY CONTROLLED LEVELING SYSTEM 审中-公开
公开(公告)号：US20170361672A1
公开(公告)日：2017-12-21
申请号：US15626493
申请日：2017-06-19
申请人： System Integrators International, LLC
发明人： Mehdi AHMADIAN
IPC分类号： B60G17/015 , B60G17/019 , B60G11/27 , B60G17/04 , B60G17/052 , B60G17/016 , B60G17/033
CPC分类号： B60G17/0155 , B60G11/27 , B60G17/016 , B60G17/0161 , B60G17/0162 , B60G17/0164 , B60G17/019 , B60G17/033 , B60G17/0408 , B60G17/052 , B60G17/0528 , B60G2202/152 , B60G2202/42 , B60G2400/0511 , B60G2400/0512 , B60G2400/0521 , B60G2400/0522 , B60G2400/0523 , B60G2400/104 , B60G2400/106 , B60G2400/202 , B60G2400/204 , B60G2400/25 , B60G2400/252 , B60G2400/34 , B60G2400/39 , B60G2400/41 , B60G2400/51222 , B60G2500/202 , B60G2500/204 , B60G2800/012 , B60G2800/014
摘要： An electro-dynamically controlled leveling system having a plurality of air springs mounted on at least one axle of a vehicle for supporting the weight of the vehicle; one or more electro-pneumatic valves; and one or more sensors that monitor one or more characteristics of the vehicle and transmit the one or more characteristics as a sensory input. The electro-dynamically controlled leveling system includes a central control module in electrical communication with the one or more sensors and the one or more electro-pneumatic valves. The central control module receives the sensory input from the one or more sensors, calculates a dynamic condition of the vehicle based on the sensory input, determines a desired air pressure for each air spring based on the calculated dynamic conditions of the vehicle, and transmit a command to the electro-pneumatic valves to adjust the air pressure of the air springs.

2. 发明申请

US20170349024A1 STABILIZER CONTROL DEVICE 审中-公开
公开(公告)号：US20170349024A1
公开(公告)日：2017-12-07
申请号：US15482067
申请日：2017-04-07
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Toru TAKASHIMA , Tetsuya MORINO , Yusuke SUETAKE
IPC分类号： B60G17/016 , B60G21/055
CPC分类号： B60G17/0162 , B60G21/0555 , B60G2400/0511 , B60G2400/102 , B60G2400/104 , B60G2400/106 , B60G2400/204 , B60G2400/252 , B60G2400/39 , B60G2400/41 , B60G2800/9122
摘要： Left and right stabilizer bars are provided between left and right wheels of a vehicle. A control unit controls an actuator to control a rotation angle of the right stabilizer bar with respect to the left stabilizer bar. The control unit determines whether the vehicle is moving, whether a vehicle speed is less than a first threshold value, and whether a vehicle state is in transition from a moving state to a stopped state. A detection unit detects a control amount of the actuator. When the vehicle is moving, the vehicle speed is less than the first threshold value, the vehicle state is in transition from the moving state to the stopped state, and the control amount of the actuator is greater than zero, the control unit decreases the control amount of the actuator such that the control amount of the actuator becomes zero before the vehicle speed becomes zero.

3. 发明申请

US20170129298A1 SYSTEMS AND METHODS FOR VEHICLE DYNAMICS ASSIGNMENT 审中-公开
公开(公告)号：US20170129298A1
公开(公告)日：2017-05-11
申请号：US14933486
申请日：2015-11-05
申请人： FORD GLOBAL TECHNOLOGIES, LLC
发明人： Jianbo LU , Davor David HROVAT , Eric Hongtei TSENG , Li XU
IPC分类号： B60G17/015
CPC分类号： B60G17/015 , B60G2400/10 , B60G2400/204 , B60G2400/25 , B60G2400/32 , B60G2400/39 , B60G2400/41 , B60G2400/52 , B60G2400/80 , B60G2400/841 , B60G2400/843 , B60G2500/30 , B60G2800/9122 , B60G2800/914
摘要： Systems and method for assigning vehicle suspension dynamics are disclosed. Control signals that correspond to a current driving dynamic of a suspension system of a vehicle are generated. A vehicle state associated with the generated control signals is computed and a non-traditional suspension mode is selected. Based on the computed vehicle state and the selected suspension mode, a suspension height of the vehicle is adjusted.

4. 发明授权

US09586454B2 Suspension system for vehicle 有权
标题翻译：车辆悬挂系统
公开(公告)号：US09586454B2
公开(公告)日：2017-03-07
申请号：US14894796
申请日：2013-05-30
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Ippei Yamazaki
IPC分类号： B60G17/015 , B60G17/016 , B60G17/018 , B60G17/08
CPC分类号： B60G17/016 , B60G17/0162 , B60G17/0164 , B60G17/018 , B60G17/08 , B60G2206/41 , B60G2400/102 , B60G2400/104 , B60G2400/106 , B60G2400/204 , B60G2400/2042 , B60G2400/252 , B60G2400/34 , B60G2400/39 , B60G2400/41 , B60G2500/104 , B60G2600/184 , B60G2600/26 , B60G2600/82 , B60G2800/012 , B60G2800/014 , B60G2800/91
摘要： A suspension system for a vehicle, includes (a) a shock absorber disposed between a sprung portion and an unsprung portion and having a damping-force changing mechanism, the shock absorber being configured to generate a damping force with respect to a relative movement of the sprung portion and the unsprung portion such that the magnitude of the damping force is changeable, and (b) a controller configured to control the damping-force changing mechanism. The controller includes a target sprung-speed determining portion configured to determine, as a target sprung speed, a speed of the sprung portion in a behavior of a body of the vehicle that matches an operation input to the vehicle by a driver, for permitting the behavior to match the operation input, the controller being configured to control the damping force such that the speed of the sprung portion becomes equal to the target sprung speed.
摘要翻译：一种用于车辆的悬架系统，包括：（a）设置在弹簧部分和簧下部分之间并具有阻尼力改变机构的减震器，所述减震器被配置成相对于所述弹性部分和簧下部分的相对运动产生阻尼力弹簧部分和簧下部分，使得阻尼力的大小是可变的，以及（b）被配置为控制阻尼力变化机构的控制器。所述控制器包括目标弹簧速度判定部，所述目标弹簧速度判定部被配置为将驾驶员对车辆的操作进行匹配的车身的行为中的所述弹簧部的速度确定为目标弹簧速度，行为以匹配操作输入，控制器被配置为控制阻尼力，使得簧上部分的速度变得等于目标弹簧速度。

5. 发明申请

US20160272032A1 SUSPENSION CONTROLLING APPARATUS FOR VEHICLE 有权
标题翻译：悬架控制装置
公开(公告)号：US20160272032A1
公开(公告)日：2016-09-22
申请号：US15061187
申请日：2016-03-04
申请人： HONDA MOTOR CO., LTD.
发明人： Yoshiaki NEDACHI
IPC分类号： B60G17/016 , B60G17/019 , B60G17/06
CPC分类号： B60G17/0164 , B60G17/016 , B60G17/019 , B60G17/01908 , B60G17/06 , B60G17/08 , B60G2400/0511 , B60G2400/102 , B60G2400/204 , B60G2400/25 , B60G2400/252 , B60G2400/302 , B60G2400/33 , B60G2400/38 , B60G2400/39 , B60G2400/51 , B60G2500/10
摘要： In a suspension controlling apparatus for a vehicle which includes a suspension whose damping force is variably settable and a control unit for calculating acceleration of the vehicle in a forward and rearward direction on the basis of brake hydraulic pressure detected by a hydraulic pressure sensor for detecting brake hydraulic pressure and is capable of controlling the damping force of the suspension with target damping force determined on the basis of the acceleration. In addition, appropriate control is also possible upon antilock braking control. A control unit includes an acceleration calculation device for calculating, upon ordinary braking, acceleration on the basis of ordinary braking force corresponding to a detection value of a hydraulic pressure sensor but calculating, upon antilock braking control, the acceleration on the basis of given antilock brake controlling braking force.
摘要翻译：在一种用于车辆的悬架控制装置中，该悬架控制装置包括阻尼力可变地设置的悬架，以及用于根据用于检测制动器的液压传感器检测到的制动液压来计算车辆在前后方向上的加速度的控制单元并且能够基于加速度确定目标阻尼力来控制悬架的阻尼力。另外，防抱死制动控制也可以进行适当的控制。控制单元包括加速度计算装置，用于在普通制动时基于与液压传感器的检测值相对应的普通制动力来计算加速度，但是在防抱死制动控制时，基于给定的防抱死制动控制制动力。

6. 发明申请

US20160121689A1 APPARATUS AND METHOD FOR CONTROLLING DAMPING OF VEHICLE 有权
标题翻译：用于控制车辆阻尼的装置和方法
公开(公告)号：US20160121689A1
公开(公告)日：2016-05-05
申请号：US14927226
申请日：2015-10-29
申请人： Mando Corporation
发明人： Kyoungwon PARK , Ki Pal RYU
IPC分类号： B60G99/00 , G07C5/08
CPC分类号： G07C5/085 , B60G17/019 , B60G2400/10 , B60G2400/204 , B60G2400/33 , B60G2400/39 , B60G2400/41 , B60G2400/42 , B60G2401/142 , B60G2500/10
摘要： The present invention relates to the control of a suspension system of vehicles, and more particularly, to a driver-customized damping control apparatus on the basis of the user's disposition information, and a method thereof. In particular, the present invention provides a damping control apparatus comprising: a mode determining unit that determines a damping mode of the vehicle according to a damping mode configuration signal; a receiving unit that receives a vehicle manipulation signal that is generated according to the vehicle manipulation of a driver; a driver-disposition analyzing unit that analyzes the vehicle manipulation signal and calculates a correction index for the correction of the damping force; and a damping force range determining unit that determines a final damping force range by correcting a damping force range predetermined for each damping mode on the basis of the correction index, and a method thereof.
摘要翻译：本发明涉及车辆的悬架系统的控制，更具体地说，涉及一种基于用户的配置信息的驾驶员定制的阻尼控制装置及其方法。具体地说，本发明提供一种阻尼控制装置，其特征在于，包括：模式决定部，根据阻尼模式配置信号决定所述车辆的阻尼模式; 接收单元，其接收根据驾驶员的车辆操纵而生成的车辆操纵信号; 驱动器配置分析单元，其分析车辆操纵信号并计算用于校正阻尼力的校正指数; 以及阻尼力范围确定单元，其基于校正指数来校正针对每个阻尼模式预定的阻尼力范围来确定最终阻尼力范围及其方法。

7. 发明申请

US20160059660A1 VEHICLE HAVING SUSPENSION WITH CONTINUOUS DAMPING CONTROL 有权
公开(公告)号：US20160059660A1
公开(公告)日：2016-03-03
申请号：US14935184
申请日：2015-11-06
申请人： Polaris Industries Inc.
发明人： Louis J. Brady , Alex R. Scheuerell , Steven R. Franker , Aaron J. Nysse
IPC分类号： B60G17/016 , B60G17/019
CPC分类号： B60G17/0164 , B60G17/016 , B60G17/0162 , B60G17/0165 , B60G17/018 , B60G17/019 , B60G17/01908 , B60G17/06 , B60G17/08 , B60G2300/07 , B60G2300/32 , B60G2300/322 , B60G2400/102 , B60G2400/204 , B60G2400/252 , B60G2400/33 , B60G2400/39 , B60G2400/40 , B60G2400/61 , B60G2500/10 , B60G2600/02 , B60G2600/04 , B60G2600/20 , B60G2600/70 , B60G2800/014 , B60G2800/162 , B60G2800/916 , B60G2800/94
摘要： A damping control system for a vehicle having a suspension located between a plurality of ground engaging members and a vehicle frame includes at least one adjustable shock absorber having an adjustable damping characteristic. The system also includes a controller coupled to each adjustable shock absorber to adjust the damping characteristic of each adjustable shock absorber, and a user interface coupled to the controller and accessible to a driver of the vehicle. The user interface includes at least one user input to permit manual adjustment of the damping characteristic of the at least one adjustable shock absorber during operation of the vehicle. Vehicle sensors are also be coupled to the controller to adjust the damping characteristic of the at least one adjustable shock absorber based vehicle conditions determined by sensor output signals.

8. 发明授权

US09183179B2 Stablization method for vehicles 有权
标题翻译：车辆稳定方法
公开(公告)号：US09183179B2
公开(公告)日：2015-11-10
申请号：US13959806
申请日：2013-08-06
申请人： FORD GLOBAL TECHNOLOGIES, LLC
发明人： Lodewijk Wijffels , Peter Zegelaar , Oliver Nehls , Sergio Codonesu
IPC分类号： G06F7/00 , G01M17/00 , G06F11/30 , G06F19/00 , G07C5/00 , G06F17/00 , B60T8/1755 , B60T8/88 , B60G17/016 , B60G17/0195
CPC分类号： G06F17/00 , B60G17/0164 , B60G17/0195 , B60G2400/39 , B60G2600/07 , B60G2800/22 , B60G2800/94 , B60T8/1755 , B60T8/885 , B60T2260/06 , B60T2270/402
摘要： Stabilization method and system for performing dynamic chassis control in a vehicle. An electronic stability control (ESC) includes an ESC sensor set; at least one chassis actuator; and a dynamic controller operably connected to at the least one chassis actuator. The ESC sensor set generates one or more sensor fault signals. Then, the method employs a dynamic controller to evaluate the signals corresponding to the sensor fault at least after a first fast fault signal, or a second slow fault signal. If the first fast fault signal is detected, the dynamic controller generates a signal for at least one of partially or completely temporarily switching off the at least one chassis actuator, while maintaining ESC in an active state. Conversely, if the second slow fault signal is detected, the dynamic controller generates a signal for temporarily switching off the ESC.
摘要翻译：用于在车辆中执行动态底盘控制的稳定方法和系统。电子稳定控制（ESC）包括ESC传感器组; 至少一个底盘致动器; 以及可操作地连接到至少一个底盘致动器的动态控制器。 ESC传感器组产生一个或多个传感器故障信号。然后，该方法至少在第一快速故障信号或第二慢故障信号之后采用动态控制器来评估与传感器故障相对应的信号。如果检测到第一快速故障信号，则动态控制器在保持ESC处于活动状态的同时，产生部分或完全临时关闭至少一个底盘致动器的至少一个的信号。相反，如果检测到第二慢故障信号，则动态控制器产生暂时关闭ESC的信号。

9. 发明申请

US20140379215A1 VEHICLE CONTROL DEVICE AND VEHICLE CONTROL METHOD 有权
标题翻译：车辆控制装置和车辆控制方法
公开(公告)号：US20140379215A1
公开(公告)日：2014-12-25
申请号：US14368602
申请日：2013-01-22
申请人： Nissan Motor Co., Ltd.
发明人： Hironobu Kikuchi , Katsuhiko Hirayama
IPC分类号： B60G17/018
CPC分类号： B60G17/018 , B60G17/0165 , B60G17/0195 , B60G17/06 , B60G2400/106 , B60G2400/204 , B60G2400/208 , B60G2400/30 , B60G2400/32 , B60G2400/33 , B60G2400/39 , B60G2400/41 , B60G2500/10
摘要： A vehicle control device includes a variable-damping-force shock absorber, a sprung mass vibration damping control, an unsprung mass vibration damping control device, and a damping force control device configured to calculate a damping force control amount on the basis of a sprung-mass vibration damping control amount when the sprung-mass vibration damping amount is greater than an unsprung-mass vibration damping control amount, calculating a damping force control amount on the basis of the unsprung-mass vibration damping amount so as to maintain the damping force distribution factor when the sprung-mass vibration damping amount is equal to or less than the unsprung-mass vibration damping amount, and controlling the damping force of the variable-damping-force shock absorber.
摘要翻译：一种车辆控制装置，包括可变阻尼力减震器，悬挂式减震控制装置，簧下质量减振控制装置，以及阻尼力控制装置，其构造为基于弹簧式减振控制装置计算阻尼力控制量，当簧上振动阻尼量大于簧下振动衰减抑制量时的质量振动衰减控制量，基于簧下质量振动阻尼量计算阻尼力控制量，以便保持阻尼力分布当簧上振动阻尼量等于或小于簧下振动阻尼量以下时，可变阻尼力减震器的阻尼力的控制。

10. 发明授权

US08874314B2 Vehicle damping control apparatus 有权
标题翻译：车辆阻尼控制装置
公开(公告)号：US08874314B2
公开(公告)日：2014-10-28
申请号：US13700659
申请日：2011-05-16
申请人： Yosuke Kobayashi , Mitsunori Ohta
发明人： Yosuke Kobayashi , Mitsunori Ohta
IPC分类号： G06F17/00 , G06F19/00 , B60R21/0132 , B60T8/1755 , B60G17/08 , B60W10/188 , B60W10/04 , B60W30/02 , B60W10/18 , B60W10/06 , B60W30/20 , B60W50/08
CPC分类号： B60W30/02 , B60G17/08 , B60G2400/208 , B60G2400/33 , B60G2400/39 , B60G2500/10 , B60T8/17555 , B60W10/04 , B60W10/06 , B60W10/18 , B60W10/188 , B60W30/20 , B60W50/087 , B60W2520/28 , B60W2540/10 , B60W2540/12 , B60W2710/0666 , B60W2710/182 , B60W2720/16
摘要： A vehicle damping control apparatus is basically provided with a braking/accelerating torque generating component, a corrective torque calculating component, a corrective torque command value output component and a priority level setting component. The braking/accelerating torque generating component is configured to generate braking/accelerating torque in a wheel. The corrective torque calculating component is configured to calculate a corrective torque to suppress vehicle pitching vibration and vehicle bouncing vibration. The corrective torque command value output component is configured to output a corrective torque command value to the braking/accelerating torque generating component based on the corrective torque. The priority level setting component is configured to set a priority level for calculating the corrective torque command value such that vehicle bouncing vibration is suppressed with priority over vehicle pitching vibration.
摘要翻译：车辆阻尼控制装置基本上设置有制动/加速转矩产生部件，校正扭矩计算部件，矫正转矩指令值输出部件和优先级设定部件。制动/加速转矩产生部件被配置为在车轮中产生制动/加速转矩。校正扭矩计算部件被配置为计算校正扭矩以抑制车辆俯仰振动和车辆弹跳振动。校正转矩指令值输出部件被配置为基于校正转矩向制动/加速转矩产生部件输出校正转矩指令值。优先级设定部件被配置为设定用于计算校正转矩指令值的优先级，使得优先于车辆俯仰振动来抑制车辆弹跳振动。

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