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公开(公告)号：US11987092B2
公开(公告)日：2024-05-21
申请号：US16887174
申请日：2020-05-29
发明人： Sung Wook Hwang
IPC分类号： B60G17/06
CPC分类号： B60G17/06 , B60G2204/81 , B60G2400/252 , B60G2400/821 , B60G2400/823 , B60G2400/91 , B60G2401/27 , B60G2500/10 , B60G2800/912
摘要： A vehicle integrated control method includes determining a road surface status, determining a vehicle status, determining an integrated control mode by determining a control status of an electronic control suspension and a motion of a sprung mass and an unsprung mass based on the determination results of the road surface status and the vehicle status, and controlling the electronic control suspension and an in-wheel system by determining a control amount based on the determined integrated control mode.
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公开(公告)号：US20040094913A1
公开(公告)日：2004-05-20
申请号：US10300486
申请日：2002-11-20
IPC分类号： B60G017/00
CPC分类号： B60G17/017 , B60G17/01925 , B60G2400/0511 , B60G2400/0512 , B60G2401/17 , B60G2401/27 , B60G2800/019 , B60G2800/20 , B60G2800/912 , G01C9/12
摘要： An inclination-measuring apparatus for use with a motor vehicle includes a rotary sensor connected to the motor vehicle, the rotary sensor selected from one of a rotary position sensor and a rotary angle sensor, a pendulum and a controller. The pendulum has a pendulous mass being oriented to hang substantially aligned with the earth's gravitational forces. The movement of the pendulum providing an input to the rotary sensor to generate a signal to ascertain the inclination of the vehicle relative to the earth's gravitational forces. The signal is processed by the controller that is operatively connected to control one of an electric park brake, a chassis leveling device while parked, a lateral inclination device while the vehicle is operational and a longitudinal inclination device while the vehicle is operational.
摘要翻译： 用于机动车辆的倾斜测量装置包括连接到机动车辆的旋转传感器，从旋转位置传感器和旋转角度传感器中选择的旋转传感器，摆锤和控制器。 摆锤有一个下摆质量被定向为与地球的重力基本上对齐。 钟摆的运动向旋转传感器提供输入以产生信号以确定车辆相对于地球重力的倾斜度。 信号由操作性连接的控制器处理，以控制停放时的电动驻车制动器，底盘调平装置，车辆可操作时的横向倾斜装置，以及车辆可操作时的纵向倾斜装置。
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公开(公告)号：US20100176563A1
公开(公告)日：2010-07-15
申请号：US12351945
申请日：2009-01-12
申请人： Herman Madler
发明人： Herman Madler
IPC分类号： B60G17/005
CPC分类号： B60G21/05 , A01D34/66 , A01D34/74 , A01D75/28 , B60G2202/416 , B60G2204/419 , B60G2204/82 , B60G2204/8302 , B60G2300/084 , B60G2300/45 , B60G2400/0511 , B60G2401/27 , B60G2800/0194
摘要： An automatic leveling vehicle comprising a front frame section and a rear frame section interconnected by a swivel joint which permits pivotable movement of the front frame section relative to the rear frame section about a generally horizontal axis extending longitudinally of the vehicle, a gear train attached to the rear frame section, right and left rear wheel assemblies, right and left rear axle assemblies operatively interconnecting the gear train, a lever arm connected to the gear train for controlling the position of the rear axle assemblies, selective movement of the lever arm causing the right and left rear axle assemblies to move their associated wheel assemblies up or down in opposite directions, a level detector for producing and applying leveling signals for positioning a lever arm control such that the rear frame section is maintained in a relatively level orientation when the rear wheel assemblies encounter an uneven terrain.
摘要翻译： 一种自动调平车，包括前框架部分和通过旋转接头互连的后框架部分，其允许前框架部分相对于后框架部分围绕车辆纵向延伸的大致水平的轴线枢转运动;齿轮系连接到 后框架部分，右后轮组件和左后轮组件，可操作地互连齿轮系的左后后轴组件，连接到齿轮系的杠杆臂，用于控制后轴组件的位置，杠杆臂的选择性运动导致 右后轴组件和左后轴组件以相反的方向向上或向下移动其相关联的轮组件;水平检测器，用于产生和施加用于定位杠杆臂控制的调平信号，使得当后侧框架部分的后部 车轮组件遇到不平坦的地形。
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公开(公告)号：US20060049599A1
公开(公告)日：2006-03-09
申请号：US10514344
申请日：2002-05-24
申请人： Sean Lehane
发明人： Sean Lehane
CPC分类号： B62D55/116 , B60G17/01925 , B60G21/007 , B60G2200/322 , B60G2200/46 , B60G2204/149 , B60G2204/414 , B60G2204/422 , B60G2400/0511 , B60G2401/21 , B60G2401/27 , B60G2800/0194 , B62D49/0678 , B62D49/08
摘要： An inclinable all wheel drive vehicle with self-leveling chassis and self-locking capabilities, whether it is in motion or at rest, on level or laterally pitched ground. The vehicle has front and rear axle frames independently pivoted about a horizontal central chassis. An automatic tilt sensor controls hydraulics or motor to maintain vehicle's cabin level.
摘要翻译： 一个可倾斜的全轮驱动车辆，具有自调平底盘和自锁功能，无论是在运动中还是在休息，水平或横向倾斜的地面。 车辆具有围绕水平中央底盘独立地枢转的前轴和后轴架。 自动倾斜传感器控制液压或电机以保持车辆的舱室水平。
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公开(公告)号：US11884123B2
公开(公告)日：2024-01-30
申请号：US16887174
申请日：2020-05-29
发明人： Sung Wook Hwang
IPC分类号： B60G17/06
CPC分类号： B60G17/06 , B60G2204/81 , B60G2400/252 , B60G2400/821 , B60G2400/823 , B60G2400/91 , B60G2401/27 , B60G2500/10 , B60G2800/912
摘要： A vehicle integrated control method includes determining a road surface status, determining a vehicle status, determining an integrated control mode by determining a control status of an electronic control suspension and a motion of a sprung mass and an unsprung mass based on the determination results of the road surface status and the vehicle status, and controlling the electronic control suspension and an in-wheel system by determining a control amount based on the determined integrated control mode.
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公开(公告)号：US07866671B2
公开(公告)日：2011-01-11
申请号：US12351945
申请日：2009-01-12
申请人： Herman Madler
发明人： Herman Madler
IPC分类号： B60G23/00
CPC分类号： B60G21/05 , A01D34/66 , A01D34/74 , A01D75/28 , B60G2202/416 , B60G2204/419 , B60G2204/82 , B60G2204/8302 , B60G2300/084 , B60G2300/45 , B60G2400/0511 , B60G2401/27 , B60G2800/0194
摘要： An automatic leveling vehicle comprising a front frame section and a rear frame section interconnected by a swivel joint which permits pivotable movement of the front frame section relative to the rear frame section about a generally horizontal axis extending longitudinally of the vehicle, a gear train attached to the rear frame section, right and left rear wheel assemblies, right and left rear axle assemblies operatively interconnecting the gear train, a lever arm connected to the gear train for controlling the position of the rear axle assemblies, selective movement of the lever arm causing the right and left rear axle assemblies to move their associated wheel assemblies up or down in opposite directions, a level detector for producing and applying leveling signals for positioning a lever arm control such that the rear frame section is maintained in a relatively level orientation when the rear wheel assemblies encounter an uneven terrain.
摘要翻译： 一种自动调平车，包括前框架部分和通过旋转接头互连的后框架部分，其允许前框架部分相对于后框架部分围绕车辆纵向延伸的大致水平的轴线枢转运动;齿轮系连接到 后框架部分，右后轮组件和左后轮组件，可操作地互连齿轮系的左后后轴组件，连接到齿轮系的杠杆臂，用于控制后轴组件的位置，杠杆臂的选择性运动导致 右后轴组件和左后轴组件以相反的方向向上或向下移动其相关联的轮组件;水平检测器，用于产生和施加用于定位杠杆臂控制的调平信号，使得当后侧框架部分的后部 车轮组件遇到不平坦的地形。
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公开(公告)号：US20120119454A1
公开(公告)日：2012-05-17
申请号：US13201756
申请日：2010-02-16
申请人： Phillip Di Maria
发明人： Phillip Di Maria
IPC分类号： B60G17/06 , B60G17/016 , F16F9/19 , F16F9/32 , F16F9/48 , F16F5/00 , B60G17/08 , B60G21/067
CPC分类号： B60G21/067 , B60G17/0162 , B60G17/01925 , B60G17/08 , B60G2202/413 , B60G2204/81 , B60G2204/8304 , B60G2206/41 , B60G2400/104 , B60G2401/27 , B60G2500/02 , B60G2500/11 , B60G2800/012 , F16F9/504 , F16F9/5126
摘要： An active suspension system for a vehicle including at least one fluid operated ram having a cylinder and a main piston mounted therein for reciprocating movement, control means for controlling an equilibrium position of the piston in the ram in response to lateral acceleration of the vehicle in order to counter the effects of body roll of the vehicle, and wherein the ram includes shock absorbing means for permitting rapid movement of the piston from the equilibrium position when operating fluid in the ram is subjected to transient increases in pressure.
摘要翻译： 一种用于车辆的主动悬架系统，包括至少一个流体操作的冲头，其具有安装在其中的往复运动的气缸和主活塞;控制装置，用于响应于车辆的横向加速度顺序地控制活塞在冲压器中的平衡位置 以抵消车辆的车体辊的影响，并且其中，所述撞锤包括冲击吸收装置，用于当在所述压头中操作流体受到压力的瞬时增加时允许所述活塞从所述平衡位置快速移动。
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公开(公告)号：US07017701B2
公开(公告)日：2006-03-28
申请号：US10300486
申请日：2002-11-20
CPC分类号： B60G17/017 , B60G17/01925 , B60G2400/0511 , B60G2400/0512 , B60G2401/17 , B60G2401/27 , B60G2800/019 , B60G2800/20 , B60G2800/912 , G01C9/12
摘要： An inclination-measuring apparatus for use with a motor vehicle includes a rotary sensor connected to the motor vehicle, the rotary sensor selected from one of a rotary position sensor and a rotary angle sensor, a pendulum and a controller. The pendulum has a pendulous mass being oriented to hang substantially aligned with the earth's gravitational forces. The movement of the pendulum providing an input to the rotary sensor to generate a signal to ascertain the inclination of the vehicle relative to the earth's gravitational forces. The signal is processed by the controller that is operatively connected to control one of an electric park brake, a chassis leveling device while parked, a lateral inclination device while the vehicle is operational and a longitudinal inclination device while the vehicle is operational.
摘要翻译： 用于机动车辆的倾斜测量装置包括连接到机动车辆的旋转传感器，从旋转位置传感器和旋转角度传感器中选择的旋转传感器，摆锤和控制器。 摆锤有一个下摆质量被定向为与地球的重力基本上对齐。 钟摆的运动向旋转传感器提供输入以产生信号以确定车辆相对于地球重力的倾斜度。 信号由操作性连接的控制器处理，以控制停放时的电动驻车制动器，底盘调平装置，车辆可操作时的横向倾斜装置，以及车辆可操作时的纵向倾斜装置。
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公开(公告)号：US08573605B2
公开(公告)日：2013-11-05
申请号：US13201756
申请日：2010-02-16
申请人： Phillip Di Maria
发明人： Phillip Di Maria
CPC分类号： B60G21/067 , B60G17/0162 , B60G17/01925 , B60G17/08 , B60G2202/413 , B60G2204/81 , B60G2204/8304 , B60G2206/41 , B60G2400/104 , B60G2401/27 , B60G2500/02 , B60G2500/11 , B60G2800/012 , F16F9/504 , F16F9/5126
摘要： An active suspension system for a vehicle including at least one fluid operated ram having a cylinder and a main piston mounted therein for reciprocating movement, control means for controlling an equilibrium position of the piston in the ram in response to lateral acceleration of the vehicle in order to counter the effects of body roll of the vehicle, and wherein the ram includes shock absorbing means for permitting rapid movement of the piston from the equilibrium position when operating fluid in the ram is subjected to transient increases in pressure.
摘要翻译： 一种用于车辆的主动悬架系统，包括至少一个流体操作的冲头，其具有安装在其中的往复运动的气缸和主活塞;控制装置，用于响应于车辆的横向加速度顺序地控制活塞在冲压器中的平衡位置 以抵消车辆的车体辊的影响，并且其中，所述撞锤包括冲击吸收装置，用于当在所述压头中操作流体受到压力的瞬时增加时允许所述活塞从所述平衡位置快速移动。
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公开(公告)号：US5307274A
公开(公告)日：1994-04-26
申请号：US811942
申请日：1991-12-23
申请人： Koji Takata , Tohru Nakaura
发明人： Koji Takata , Tohru Nakaura
CPC分类号： G01P15/08 , B60G17/01908 , B60T8/172 , G01P21/00 , B60G2400/106 , B60G2401/26 , B60G2401/27 , B60G2800/0192 , B60T2250/06
摘要： A zero-point correction device for a gravity-type accelerometer employed in a vehicle having wheels, includes a calculator for calculating an estimated vehicle acceleration Aw based on the wheel speed, and a detector for detecting a gravitationally detected acceleration Am based on said gravity-type accelerometer. A subtractor is provided for subtracting a correction amount Ao obtained in each operation cycle from the gravitationally detected acceleration Am to produce a corrected acceleration Ac which is a corrected version of said gravitationally detected acceleration Am. The correction amount Ao for the present operation cycle is obtained by adding to the correction amount Ao obtained in the previous cycle, a value commensurate with a difference between the estimated vehicle acceleration Aw and the corrected acceleration Ac.
摘要翻译： 一种用于具有轮子的车辆中使用的重力式加速度计的零点校正装置，包括：用于基于车轮速度计算估计车辆加速度Aw的计算器;以及用于根据所述重力加速度检测重力检测加速度Am的检测器， 型加速度计。 提供减法器，用于从重力检测加速度Am中减去在每个操作周期中获得的校正量Ao，以产生作为所述重力检测加速度Am的校正版本的校正加速度Ac。 通过将与前一周期中获得的校正量Ao相加的估计车辆加速度Aw和校正加速度Ac之间的差值相加的值，来获得本操作周期的校正量Ao。
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