公开(公告)号：US20100063678A1

公开(公告)日：2010-03-11

申请号：US12503532

申请日：2009-07-15

申请人： Satoshi YAMAMOTO

发明人： Satoshi YAMAMOTO

IPC分类号： B60G17/0165

CPC分类号： B60T8/171 ,  B60G3/06 ,  B60G15/07 ,  B60G2200/142 ,  B60G2204/112 ,  B60G2204/113 ,  B60G2204/115 ,  B60G2204/202 ,  B60G2400/0523 ,  B60G2400/1042 ,  B60G2400/208 ,  B60G2401/902 ,  B60T2260/06

摘要： A motion control sensor system and motion control system for a moving unit have a physical quantity sensor in an unsprung mass of the moving unit so that physical quantities in the unsprung mass can be detected, bypassing the spring. An acceleration sensor for detecting acceleration exerted on the unsprung mass of the moving unit is placed so that its detection axis crosses the operation axis of the moving unit, so acceleration due to angular acceleration around the operation axis is not detected. Accordingly, the motion control sensor system and motion control system are suitable for running stability control during cornering of the moving unit.

摘要翻译： 用于移动单元的运动控制传感器系统和运动控制系统具有在移动单元的非簧载质量中的物理量传感器，使得绕过弹簧可以检测非簧载质量中的物理量。 放置用于检测施加在移动单元的非簧载质量上的加速度的加速度传感器，使得其检测轴与移动单元的操作轴交叉，因此不检测由于围绕操作轴的角加速度的加速度。 因此，运动控制传感器系统和运动控制系统适用于在移动单元转弯期间运行稳定性控制。

公开(公告)号：US07628253B2

公开(公告)日：2009-12-08

申请号：US11965487

申请日：2007-12-27

申请人： Min-Ho Jin ,  Dong-Rak Lee ,  Bong-Geun Cho ,  Hyung-Jun Moon

发明人： Min-Ho Jin ,  Dong-Rak Lee ,  Bong-Geun Cho ,  Hyung-Jun Moon

IPC分类号： F16F9/12

CPC分类号： B60G17/06 ,  B60G17/016 ,  B60G17/01908 ,  B60G17/01933 ,  B60G2204/112 ,  B60G2206/011 ,  B60G2206/41 ,  B60G2400/0511 ,  B60G2400/0512 ,  B60G2400/0523 ,  B60G2400/102 ,  B60G2400/1042 ,  B60G2400/1062 ,  B60G2400/252 ,  B60G2401/172 ,  B60G2401/26 ,  B60G2401/90 ,  B60G2401/902 ,  B60G2401/904 ,  B60G2800/012 ,  B60G2800/014 ,  B60G2800/016 ,  B60G2800/702 ,  B60G2800/912 ,  F16F9/3292 ,  F16F9/535 ,  G01D5/145 ,  G01R33/093

摘要： The present invention relates to a sensor module comprising a relative displacement sensor and an acceleration sensor, and a damper equipped with the same. The damper comprises a cylinder which is formed with a hollow portion therein; a piston rod which is inserted through an upper portion of the cylinder; a piston valve which is connected with an end of the piston rod so as to reciprocate in the cylinder, and which is formed with a fluid passing hole formed to be passed through the piston valve up and down; a rod guide which air-tightly closes an upper end of the cylinder and has a though-hole in which the piston rod is inserted; and a sensor module which is provided with an acceleration sensor for detecting an acceleration at least in a z-axial direction and a displacement sensor for detecting a displacement of the piston rod and which is coupled with the rod guide.

摘要翻译： 本发明涉及一种包括相对位移传感器和加速度传感器的传感器模块，以及装有该传感器的阻尼器。 阻尼器包括在其中形成有中空部分的气缸; 活塞杆，其穿过所述气缸的上部; 活塞阀，其与活塞杆的端部连接以在气缸中往复运动，并且形成有形成为通过活塞阀上下流动的流体通孔; 杆导向件，其气密地封闭气缸的上端，并具有活塞杆插入的通孔; 以及传感器模块，其设置有用于至少在z轴方向上检测加速度的加速度传感器和用于检测活塞杆的位移并与杆引导件联接的位移传感器。

公开(公告)号：US06768936B2

公开(公告)日：2004-07-27

申请号：US10656016

申请日：2003-09-05

申请人： Carl A. Fiorletta ,  Richard V. Burnes, Jr.

发明人： Carl A. Fiorletta ,  Richard V. Burnes, Jr.

IPC分类号： G06F700

CPC分类号： B60G17/005 ,  B60G2300/04 ,  B60G2300/38 ,  B60G2400/0511 ,  B60G2400/0512 ,  B60G2401/20 ,  B60G2401/26 ,  B60G2401/902 ,  B60G2500/30 ,  B60G2800/0122 ,  B60G2800/014 ,  B60G2800/019 ,  B60G2800/20 ,  B60G2800/2042 ,  B60G2800/912 ,  B60P1/045 ,  B60P3/34

摘要： An electronic control system is provided to measure chassis twist from the front of the chassis to the rear of the chassis, determine the extent and direction of twist, resolve the data to eliminate the twist without inducing further stress to the chassis and secondarily, level the chassis with respect to earth after the torsion or twist of the chassis has been eliminated to achieve a planar condition. The system comprises two, two-axis tilt measurement sensors, a host control for data collection and system operation, a remote mounted diagnostics port, a user interface for the owner, operator or driver to initiate system operation and display of vehicle movement during the planarization process, with an external interface to pneumatic, hydraulic or electromechanical systems used to raise and lower each corner of the vehicle.

摘要翻译： 提供一个电子控制系统，用于测量从机箱前部到机箱后部的底盘扭矩，确定扭转的程度和方向，解决数据，消除扭曲，而不会对机架造成进一步的压力，其次，将 在机架的扭转或扭转之后相对于地球的底盘已被消除以实现平面状态。 该系统包括两个两轴倾斜测量传感器，用于数据收集和系统操作的主机控制，远程安装的诊断端口，用于所有者，操作员或驾驶员的用户界面，以在平坦化期间启动系统操作和显示车辆运动 具有用于升高和降低车辆每个角落的气动，液压或机电系统的外部接口。

公开(公告)号：US20160046166A1

公开(公告)日：2016-02-18

申请号：US14928071

申请日：2015-10-30

申请人： FORD GLOBAL TECHNOLOGIES, LLC

发明人： Russ Lee NORTON ,  Benjamin BULAT ,  William Gregory SUTER ,  Albert Chenouda SALIB ,  David Michael RUSSELL ,  Uwe HOFFMANN ,  Marc SUERMANN ,  Darrell Erick BUTLER ,  Louis Joseph JAMAIL

IPC分类号： B60G17/018 ,  B60G17/019

CPC分类号： B60G17/018 ,  B60G17/0165 ,  B60G17/06 ,  B60G17/08 ,  B60G2400/202 ,  B60G2400/98 ,  B60G2401/902 ,  B60G2500/10 ,  B60G2500/106 ,  B60G2600/02 ,  B60G2800/912

摘要： An active vehicle suspension system includes an active damping mechanism operatively coupled to a vehicle wheel and configured for controlling a damping force applied to the wheel responsive to a control signal. A controller is operatively coupled to the damping mechanism and configured for generating a control signal to the damping mechanism responsive to velocity of the wheel in a downward vertical direction. At least one of a timer threshold and velocity threshold, used to determine whether a vehicle wheel has encountered a depression in a road surface, may be varied on a basis of a speed of the vehicle. A damping mechanism for a rear wheel of a vehicle may be controlled on a basis of how a damping mechanism for a front wheel is controlled.

摘要翻译： 主动车辆悬架系统包括可操作地联接到车轮并被配置为响应于控制信号来控制施加到车轮的阻尼力的主动阻尼机构。 控制器可操作地耦合到阻尼机构，并被配置为响应于沿着向下垂直方向的车轮的速度而向阻尼机构产生控制信号。 可以基于车辆的速度来改变用于确定车轮是否遇到路面中的凹陷的定时器阈值和速度阈值中的至少一个。 可以基于如何控制前轮的阻尼机构来控制用于车辆后轮的阻尼机构。

公开(公告)号：US20050200089A1

公开(公告)日：2005-09-15

申请号：US11123728

申请日：2005-05-06

申请人： C. Dodd ,  Hasmukh Shah

发明人： C. Dodd ,  Hasmukh Shah

IPC分类号： B60G17/015 ,  B60G17/016 ,  B60G17/019 ,  B60G17/052 ,  B60G17/01

CPC分类号： B60G17/0155 ,  B60G17/016 ,  B60G17/01908 ,  B60G17/01925 ,  B60G17/01933 ,  B60G17/0523 ,  B60G2200/31 ,  B60G2200/314 ,  B60G2202/152 ,  B60G2202/412 ,  B60G2204/11 ,  B60G2300/026 ,  B60G2300/0262 ,  B60G2400/051 ,  B60G2400/0511 ,  B60G2400/0512 ,  B60G2400/252 ,  B60G2400/60 ,  B60G2400/63 ,  B60G2401/12 ,  B60G2401/25 ,  B60G2401/902 ,  B60G2500/20 ,  B60G2500/30 ,  B60G2600/02 ,  B60G2600/124 ,  B60G2600/604 ,  B60G2800/012 ,  B60G2800/019 ,  B60G2800/70 ,  B60G2800/702 ,  B60G2800/915

摘要： A system is provided for use on large vehicles of the type wherein the vehicle frame (12) is supported on vehicle axle assemblies (14, 20, 22) through air bags (26, 30, 32), and each air bag has a lower end coupled to the lower end of an arm such as a swing arm (112) whose upper end is pivotally mounted on the frame. The height of the air bag is sensed by a pair of tilt sensors (50, 52), one on a tilt arm such as the swing arm (112), that has one end pivotally connected to the vehicle frame and an opposite end at least pivotally connected to the vehicle axle assembly. The other sensor senses tilt of the vehicle frame about an axis parallel to the axes of pivoting of the tilt arm. Each tilt sensor senses tilt of its location with respect to gravity, and the difference in tilt indicates air bag height.

公开(公告)号：US06918600B2

公开(公告)日：2005-07-19

申请号：US10355900

申请日：2003-01-31

申请人： C. Ian Dodd ,  Hasmukh R. Shah

发明人： C. Ian Dodd ,  Hasmukh R. Shah

IPC分类号： B60G17/015 ,  B60G17/016 ,  B60G17/019 ,  B60G17/052 ,  B60G17/01 ,  B60G11/30 ,  B60G21/067

CPC分类号： B60G17/0155 ,  B60G17/016 ,  B60G17/01908 ,  B60G17/01925 ,  B60G17/01933 ,  B60G17/0523 ,  B60G2200/31 ,  B60G2200/314 ,  B60G2202/152 ,  B60G2202/412 ,  B60G2204/11 ,  B60G2300/026 ,  B60G2300/0262 ,  B60G2400/051 ,  B60G2400/0511 ,  B60G2400/0512 ,  B60G2400/252 ,  B60G2400/60 ,  B60G2400/63 ,  B60G2401/12 ,  B60G2401/25 ,  B60G2401/902 ,  B60G2500/20 ,  B60G2500/30 ,  B60G2600/02 ,  B60G2600/124 ,  B60G2600/604 ,  B60G2800/012 ,  B60G2800/019 ,  B60G2800/70 ,  B60G2800/702 ,  B60G2800/915

摘要： A system is provided for use on large vehicles of the type wherein the vehicle frame (12) is supported on vehicle axle assemblies (14, 20, 22) through air bags (26, 30, 32), and each air bag has a lower end coupled to the lower end of an arm such as a swing arm (112) whose upper end is pivotally mounted on the frame. The height of the air bag is sensed by a pair of tilt sensors (50, 52), one on a tilt arm such as the swing arm (112), that has one end pivotally connected to the vehicle frame and an opposite end at least pivotally connected to the vehicle axle assembly. The other sensor senses tilt of the vehicle frame about an axis parallel to the axes of pivoting of the tilt arm. Each tilt sensor senses tilt of its location with respect to gravity, and the difference in tilt indicates air bag height.

摘要翻译： 提供一种用于这种类型的大型车辆的系统，其中车辆框架（12）通过气囊（26,30,32）被支撑在车辆轴组件（14,20,22）上，并且每个气囊具有较低的 端部联接到诸如摆动臂（112）的臂的下端，其上端枢转地安装在框架上。 气囊的高度由一对倾斜传感器（50,52）感测到，一个在诸如摆臂（112）的倾斜臂上，一端枢转地连接到车架，另一端至少 枢转地连接到车轴组件。 另一传感器感测车架围绕平行于倾斜臂的枢转轴线的轴线的倾斜。 每个倾斜传感器感测到其位置相对于重力的倾斜，并且倾斜差表示气囊高度。

公开(公告)号：US09738132B2

公开(公告)日：2017-08-22

申请号：US14928071

申请日：2015-10-30

申请人： FORD GLOBAL TECHNOLOGIES, LLC

发明人： Russ Lee Norton ,  Benjamin Bulat ,  William Gregory Suter ,  Albert Chenouda Salib ,  David Michael Russell ,  Uwe Hoffmann ,  Marc Suermann ,  Darrell Erick Butler ,  Louis Joseph Jamail

IPC分类号： B60G17/0165 ,  B60G17/018 ,  B60G17/016 ,  B60G17/06 ,  B60G17/08

CPC分类号： B60G17/018 ,  B60G17/0165 ,  B60G17/06 ,  B60G17/08 ,  B60G2400/202 ,  B60G2400/98 ,  B60G2401/902 ,  B60G2500/10 ,  B60G2500/106 ,  B60G2600/02 ,  B60G2800/912

摘要： An active vehicle suspension system includes an active damping mechanism operatively coupled to a vehicle wheel and configured for controlling a damping force applied to the wheel responsive to a control signal. A controller is operatively coupled to the damping mechanism and configured for generating a control signal to the damping mechanism responsive to velocity of the wheel in a downward vertical direction. At least one of a timer threshold and velocity threshold, used to determine whether a vehicle wheel has encountered a depression in a road surface, may be varied on a basis of a speed of the vehicle. A damping mechanism for a rear wheel of a vehicle may be controlled on a basis of how a damping mechanism for a front wheel is controlled.

公开(公告)号：US07192032B2

公开(公告)日：2007-03-20

申请号：US11123728

申请日：2005-05-06

申请人： C Ian Dodd ,  Hasmukh R. Shah

发明人： C Ian Dodd ,  Hasmukh R. Shah

IPC分类号： B60G17/00

CPC分类号： B60G17/0155 ,  B60G17/016 ,  B60G17/01908 ,  B60G17/01925 ,  B60G17/01933 ,  B60G17/0523 ,  B60G2200/31 ,  B60G2200/314 ,  B60G2202/152 ,  B60G2202/412 ,  B60G2204/11 ,  B60G2300/026 ,  B60G2300/0262 ,  B60G2400/051 ,  B60G2400/0511 ,  B60G2400/0512 ,  B60G2400/252 ,  B60G2400/60 ,  B60G2400/63 ,  B60G2401/12 ,  B60G2401/25 ,  B60G2401/902 ,  B60G2500/20 ,  B60G2500/30 ,  B60G2600/02 ,  B60G2600/124 ,  B60G2600/604 ,  B60G2800/012 ,  B60G2800/019 ,  B60G2800/70 ,  B60G2800/702 ,  B60G2800/915

摘要： A system is provided for use on large vehicles of the type wherein the vehicle frame (12) is supported on vehicle axle assemblies (14, 20, 22) through air bags (26, 30, 32), and each air bag has a lower end coupled to the lower end of an arm such as a swing arm (112) whose upper end is pivotally mounted on the frame. The height of the air bag is sensed by a pair of tilt sensors (50, 52), one on a tilt arm such as the swing arm (112), that has one end pivotally connected to the vehicle frame and an opposite end at least pivotally connected to the vehicle axle assembly. The other sensor senses tilt of the vehicle frame about an axis parallel to the axes of pivoting of the tilt arm. Each tilt sensor senses tilt of its location with respect to gravity, and the difference in tilt indicates air bag height.

摘要翻译： 提供一种用于这种类型的大型车辆的系统，其中车辆框架（12）通过气囊（26,30,32）被支撑在车辆轴组件（14,20,22）上，并且每个气囊具有较低的 端部联接到诸如摆动臂（112）的臂的下端，其上端枢转地安装在框架上。 气囊的高度由一对倾斜传感器（50,52）感测到，一个在诸如摆臂（112）的倾斜臂上，一端枢转地连接到车架，另一端至少 枢转地连接到车轴组件。 另一传感器感测车架围绕平行于倾斜臂的枢转轴线的轴线的倾斜。 每个倾斜传感器感测到其位置相对于重力的倾斜，并且倾斜差表示气囊高度。

公开(公告)号：US20030197337A1

公开(公告)日：2003-10-23

申请号：US10355900

申请日：2003-01-31

发明人： C. Ian Dodd ,  Hasmukh R. Shah

IPC分类号： B60G017/01

CPC分类号： B60G17/0155 ,  B60G17/016 ,  B60G17/01908 ,  B60G17/01925 ,  B60G17/01933 ,  B60G17/0523 ,  B60G2200/31 ,  B60G2200/314 ,  B60G2202/152 ,  B60G2202/412 ,  B60G2204/11 ,  B60G2300/026 ,  B60G2300/0262 ,  B60G2400/051 ,  B60G2400/0511 ,  B60G2400/0512 ,  B60G2400/252 ,  B60G2400/60 ,  B60G2400/63 ,  B60G2401/12 ,  B60G2401/25 ,  B60G2401/902 ,  B60G2500/20 ,  B60G2500/30 ,  B60G2600/02 ,  B60G2600/124 ,  B60G2600/604 ,  B60G2800/012 ,  B60G2800/019 ,  B60G2800/70 ,  B60G2800/702 ,  B60G2800/915

摘要： A system is provided for use on large vehicles of the type wherein the vehicle frame (12) is supported on vehicle axle assemblies (14, 20, 22) through air bags (26, 30, 32), and each air bag has a lower end coupled to the lower end of an arm such as a swing arm (112) whose upper end is pivotally mounted on the frame. The height of the air bag is sensed by a pair of tilt sensors (50, 52), one on a tilt arm such as the swing arm (112), that has one end pivotally connected to the vehicle frame and an opposite end at least pivotally connected to the vehicle axle assembly. The other sensor senses tilt of the vehicle frame about an axis parallel to the axes of pivoting of the tilt arm. Each tilt sensor senses tilt of its location with respect to gravity, and the difference in tilt indicates air bag height.

摘要翻译： 提供一种用于这种类型的大型车辆的系统，其中车辆框架（12）通过气囊（26,30,32）被支撑在车辆轴组件（14,20,22）上，并且每个气囊具有较低的 端部联接到诸如摆动臂（112）的臂的下端，其上端枢转地安装在框架上。 气囊的高度由一对倾斜传感器（50,52）感测到，一个在诸如摆臂（112）的倾斜臂上，一端枢转地连接到车架，另一端至少 枢转地连接到车轴组件。 另一传感器感测车架围绕平行于倾斜臂的枢转轴线的轴线的倾斜。 每个倾斜传感器感测到其位置相对于重力的倾斜，并且倾斜差表示气囊高度。

公开(公告)号：US20100222956A1

公开(公告)日：2010-09-02

申请号：US12599811

申请日：2007-06-25

申请人： Kwon Soo Lee ,  Yong Kwan Park

发明人： Kwon Soo Lee ,  Yong Kwan Park

IPC分类号： G06F7/00

CPC分类号： G01P15/00 ,  B60G17/0162 ,  B60G17/01908 ,  B60G2400/104 ,  B60G2400/106 ,  B60G2401/16 ,  B60G2401/902 ,  B60G2600/02 ,  B60G2800/16 ,  B60G2800/24 ,  B60G2800/702 ,  B60G2800/912 ,  B60T8/172 ,  B60T2210/36 ,  B60W30/045 ,  G01C21/12 ,  G01C21/26

摘要： A method and apparatus of determining a straight-driving state or a turning state of a moving object using an acceleration sensor are provided. The method of determining a turning state using a sensor includes: reading sensor output signals of different axes from an acceleration sensor while a moving object is being driven wherein the acceleration sensor is an at least two axes acceleration sensor and detects an acceleration of the moving object; and comparing the read sensor output signals of the different axes and determining whether the moving object is in a straight-driving state or in a turning state.

摘要翻译： 提供了一种使用加速度传感器确定运动物体的直行驱动状态或转动状态的方法和装置。 使用传感器确定转向状态的方法包括：在驱动运动物体时从加速度传感器读取不同轴的传感器输出信号，其中加速度传感器是至少两个轴加速度传感器并检测运动物体的加速度 ; 以及比较不同轴的读取的传感器输出信号并确定移动物体是处于直行驱动状态还是处于转动状态。