公开(公告)号：US20050082772A1

公开(公告)日：2005-04-21

申请号：US10937984

申请日：2004-09-10

申请人： Donald Hunley

发明人： Donald Hunley

IPC分类号： B60P1/02 ,  B60P3/12 ,  B62D37/00

CPC分类号： B60P3/122 ,  B60P1/027

摘要： The invention relates to a method of moving a trailer assembly between a transport position, coupled to a mode of transportation, and a storage position. A trailer assembly typically includes, among other things, a base and an axle/suspension carriage. The trailer assembly also includes a lifting mechanism that is operatively connected between the axle/suspension carriage and the base and is movable between an extended position and a retracted position. The method includes the step of transporting the trailer assembly to a desired location for storage with the axle/suspension carriage in the extended position. The lifting mechanism is then actuated to adjust the axle/suspension carriage to a position between the extended position and the retracted position while continuing to transport the trailer assembly to the desired location. The lifting mechanism is then released allowing the axle/suspension carriage to move toward the retracted position when the trailer assembly is in the desired location such that the trailer assembly has a minimal profile at the desired location.

摘要翻译： 本发明涉及一种在连接到运输方式的运输位置和储存位置之间移动拖车组件的方法。 拖车组件通常包括底座和车轴/悬架车架。 拖车组件还包括提升机构，其可操作地连接在轴/悬架托架和基座之间并且可在延伸位置和缩回位置之间移动。 该方法包括将拖车组件运送到期望位置以便将车轴/悬架拖车保持在延伸位置的步骤。 然后起动机构被致动以将轴/悬架滑架调节到延伸位置和缩回位置之间的位置，同时继续将拖车组件运输到期望的位置。 然后释放提升机构，当拖车组件处于期望的位置时，轴/悬架滑架朝着缩回位置运动，使得拖车组件在期望的位置具有最小的轮廓。

公开(公告)号：US06856886B1

公开(公告)日：2005-02-15

申请号：US10806674

申请日：2004-03-23

申请人： Shih-Ken Chen ,  William C. Lin ,  Yuen-Kwok S. Chin

发明人： Shih-Ken Chen ,  William C. Lin ,  Yuen-Kwok S. Chin

IPC分类号： B60T8/172 ,  B60T8/1755 ,  B60T8/60 ,  B60W30/02 ,  B62D6/00 ,  B62D7/15 ,  B62D37/00 ,  G01P15/00 ,  G06F19/00

CPC分类号： B60T8/17551 ,  B60T8/172 ,  B60T2230/02 ,  B60T2250/04 ,  B60W10/184 ,  B60W10/20 ,  B60W30/02 ,  B60W40/103 ,  B60W2510/20 ,  B60W2520/10 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2710/207 ,  B60W2720/20 ,  B60W2720/403 ,  B62D7/159 ,  Y10T477/60 ,  Y10T477/675

摘要： A side-slip velocity estimation module for a vehicle stability enhancement control system includes a side-slip acceleration estimation module that determines an estimated side-slip acceleration of a vehicle. A limited-frequency integrator integrates the estimated side-slip acceleration to determine an estimated side-slip velocity of the vehicle. The limited-frequency integrator includes a feedback loop which incorporates a cutoff frequency for the integrator.

摘要翻译： 用于车辆稳定性增强控制系统的侧滑速度估计模块包括确定车辆的估计侧滑加速度的侧滑加速度估计模块。 有限频率积分器将估计的侧滑加速度整合以确定车辆的估计侧滑速度。 有限频率积分器包括一个包含积分器截止频率的反馈回路。

公开(公告)号：US06059067A

公开(公告)日：2000-05-09

申请号：US857563

申请日：1997-05-16

申请人： Yasuji Shibahata ,  Atsushi Mori ,  Katsuhiro Kitamura ,  Kenji Honda ,  Nobuharu Kuriki ,  Shinji Ohkuma

发明人： Yasuji Shibahata ,  Atsushi Mori ,  Katsuhiro Kitamura ,  Kenji Honda ,  Nobuharu Kuriki ,  Shinji Ohkuma

IPC分类号： B60K23/04 ,  B60T8/1755 ,  B62D37/00 ,  F16D48/12 ,  B60K17/00

CPC分类号： B60T8/17555 ,  B60K23/04 ,  B60W40/11 ,  B60W40/112 ,  B60W40/114 ,  B62D37/00 ,  B60W2520/125 ,  B60W2520/14

摘要： A feed-forward control section controls, in a feed-forward manner, left and right hydraulic clutches C.sub.L and C.sub.R of a driving force distributing device by presuming such a driving force distribution amount .DELTA.T that a yaw rate corresponding to a turning state of a vehicle is obtained, based on an engine torque, an engine revolution-number, a vehicle speed, a steering angle and a lateral acceleration. On the other hand, a feedback control section calculates a deviation between a reference yaw rate calculated from the vehicle speed and the lateral acceleration and an actual yaw rate detected by a yaw rate sensor, and corrects the driving force distribution amount .DELTA.T calculating in the driving force distributing device in order to converge the deviation into zero. Therefore, even if the driving force distribution amount becomes excessive due to the feed-forward control to produce an over-steering tendency in the vehicle, this over-steering tendency can be eliminated by the feedback control to stabilize the behavior of the vehicle.

摘要翻译： 前馈控制部通过将这样的驱动力分配量DELTA T设定为对应于转向状态的横摆率，以前馈方式控制驱动力分配装置的左右液压离合器CL和CR 基于发动机扭矩，发动机转数，车速，转向角和横向加速度获得车辆。 另一方面，反馈控制部分计算从车速计算的参考横摆角速度与横向加速度之间的偏差和由横摆率传感器检测到的实际横摆角速度之间的偏差，并且校正驱动力分布量DELTA T 驱动力分配装置，以将偏差收敛到零。 因此，即使驱动力分配量由于前馈控制而变得过大，从而在车辆中产生过度转向倾向，也可以通过反馈控制来消除车辆的过度转向倾向，以稳定车辆的行为。

公开(公告)号：US5762366A

公开(公告)日：1998-06-09

申请号：US743588

申请日：1996-11-04

申请人： Ian C. Faye

发明人： Ian C. Faye

IPC分类号： G01P15/00 ,  B60G17/0185 ,  B60G17/0195 ,  B60R21/16 ,  B60T8/171 ,  B60T8/172 ,  B60T8/1761 ,  B60T8/58 ,  B62D37/00 ,  F02D29/02

CPC分类号： B60T8/172 ,  B60G17/0185 ,  B60G17/0195 ,  B62D37/00 ,  B60T2210/14

摘要： The invention relates to a safety system for a motor vehicle having first and second sensor means, by means of which sensor parameters representing the vehicle movement dynamics of the vehicle are detected. Furthermore, vehicle movement means and restraining means are provided, actuators which influence the vehicle movement dynamics of the vehicle being actuated by means of the vehicle movement means on the basis of the detected sensor parameters of the at least first sensor means, and a restraining system being activated by means on the restraining means on the basis of the detected sensor parameters of the second sensor means. The essential feature of the invention consists in the fact that a signal representing the condition of the road pavement is formed on the basis of sensor parameters of the second sensor means, and this signal is used in the vehicle movement means to actuate the actuators. By virtue of the invention, adaptation of the vehicle movement means to the currently prevailing condition of the road pavement is achieved without a relatively large additional outlay.

摘要翻译： 本发明涉及一种具有第一和第二传感器装置的机动车辆的安全系统，通过该传感器装置检测表示车辆的车辆运动动力学的传感器参数。 此外，设置有车辆移动装置和限制装置，基于所检测到的至少第一传感器装置的传感器参数，影响车辆通过车辆移动装置致动的车辆运动动力学的致动器，以及限制系统 根据检测到的第二传感器装置的传感器参数，通过限制装置上的装置进行激活。 本发明的基本特征在于，基于第二传感器装置的传感器参数形成表示路面状况的信号，并且该信号用于车辆移动装置中以致动致动器。 根据本发明，实现了车辆运动装置的适应性，而不需要相当大的附加费用。

公开(公告)号：US5722743A

公开(公告)日：1998-03-03

申请号：US672938

申请日：1996-06-28

申请人： Yoshiaki Sano

发明人： Yoshiaki Sano

IPC分类号： B60T8/1755 ,  B60T8/24 ,  B60T8/40 ,  B60T8/44 ,  B60T8/48 ,  B60T8/58 ,  B62D37/00 ,  B60T8/32

CPC分类号： B60T8/246 ,  B60T8/4045 ,  B60T8/445 ,  B60T8/4827 ,  B62D37/00 ,  B60T2220/03

摘要： A vehicle turn control apparatus has an electronic control unit which controls the operation of hydraulic pressure control valves for adjusting a fluid pressure generated by a pump during the turn control which is carried out in accordance with a required control variable for yaw moment control calculated based on either or both of the operating state and behavior of a vehicle. Adjusted fluid pressures are supplied to the wheel brakes concerned, so that a braking force difference is produced between these wheels to control a yawing motion of the vehicle. When the brake pedal is operated during the turn control, the electronic control unit stops the operation of the pump unless the fluid pressure for turn control is so adjusted as to be increased, to thereby decrease the fluid pressure to suppress the brake pedal push-back action of the fluid pressure.

摘要翻译： 车辆转向控制装置具有电子控制单元，其控制用于在转弯控制期间调节由泵产生的流体压力的液压控制阀的操作，所述控制单元根据基于 车辆的运行状态和行为中的任一者或两者。 被调节的流体压力被提供给有关的车轮制动器，使得在这些车轮之间产生制动力差以控制车辆的偏航运动。 当在转弯控制期间操作制动踏板时，电子控制单元停止泵的操作，除非转向控制的流体压力被调整为增加，从而降低流体压力以抑制制动踏板推回 液体压力的作用。

公开(公告)号：US5402342A

公开(公告)日：1995-03-28

申请号：US90837

申请日：1993-07-12

申请人： Thomas Ehret ,  Uwe Hartmann

发明人： Thomas Ehret ,  Uwe Hartmann

IPC分类号： B60W10/00 ,  B60G17/016 ,  B60T8/1755 ,  B60T8/1763 ,  B60W10/18 ,  B60W10/20 ,  B62D6/00 ,  B62D37/00 ,  B62D101/00 ,  B62D113/00 ,  B62D137/00 ,  B60T8/58

CPC分类号： B60G17/0162 ,  B60T8/1755 ,  B62D37/00 ,  B60G2400/104 ,  B60G2400/204 ,  B60G2400/206 ,  B60G2400/41 ,  B60G2500/40 ,  B60G2800/90 ,  B60G2800/92 ,  B60W2520/125 ,  B60W2520/14

摘要： A method for controlling vehicle stability comprises the steps of determining the rate of yaw and comparing it to a setpoint rate of yaw. The deviation is used to adjust a counter rate of yaw by means of a controller when the rate of yaw is too large. An optimal profile for a setpoint rate of yaw is determined, even when parameters such as the coefficient of friction of the road surface and the vehicle speed vary.

摘要翻译： 用于控制车辆稳定性的方法包括以下步骤：确定偏航速率并将其与设定偏航偏差进行比较。 当偏航率太大时，该偏差用于通过控制器调节偏航的反速率。 即使在诸如路面的摩擦系数和车辆速度等参数变化的情况下，也可以确定偏航设定点速度的最佳轮廓。

公开(公告)号：US5378020A

公开(公告)日：1995-01-03

申请号：US9863

申请日：1993-01-26

申请人： Arthur Horn

发明人： Arthur Horn

IPC分类号： B62D37/00 ,  B62D61/02 ,  B62D61/12 ,  B62H1/12 ,  B60S9/10

CPC分类号： B62D37/00 ,  B62D61/02 ,  B62D61/12 ,  B62H1/12 ,  Y10S180/903

摘要： A powered vehicle of the type which rides on front and rear primary road wheels that are in tandem relationship and located midway between the sides of the vehicle has a body with sides that are convergent in the downward direction enabling a high degree of leaning of the vehicle during turns. At least one auxiliary road wheel is carried at each side of the vehicle by sidewardly extending pivot arms which enable lowering of the auxiliary wheels during low speed travel and when the vehicle is stationary. At the raised position, the auxiliary road wheels extend from the sides of the vehicle in position to ride on the roadbed when the vehicle is tilted sidewardly to an inclination that is more horizontal than vertical. In the preferred form, the vehicle body has an inverted teardrop configuration in cross section and tapering front and back end regions and has an aircraft empennage at the back end. Interlinkage synchronizes raising and lowering of the auxiliary wheels and adjusts wheel camber and steering in the process. Spoiler flaps on the empennage are actuated concurrently with actuation of the vehicle braking system.

摘要翻译： 这种类型的动力车辆在前后车轮上处于串联关系并且位于车辆侧面之间的中间位置处具有侧向会聚在车身下方的主体，从而能够使车辆高度倾斜 在转弯期间。 至少一个辅助车轮通过侧向延伸的枢转臂来承载在车辆的每一侧，使得能够在低速行驶期间和当车辆静止时降低辅助车轮。 在升起位置，当车辆向侧倾斜到比垂直方向更水平的倾斜时，辅助车轮从车辆的侧面延伸到位置以骑在路基上。 在优选的形式中，车体具有倒置的泪珠构造，并且在前端和后端区域逐渐变细，并且在后端具有飞行器尾翼。 相互联动同步辅助轮的升降，并调整车轮外倾和转向。 尾翼上的飞溅襟翼与车辆制动系统的致动同时致动。

公开(公告)号：US5351776A

公开(公告)日：1994-10-04

申请号：US863006

申请日：1992-04-06

申请人： Frieder Keller ,  Martin Streib ,  Otto Holzinger ,  Rolf Leonhard ,  Thomas Golzer

发明人： Frieder Keller ,  Martin Streib ,  Otto Holzinger ,  Rolf Leonhard ,  Thomas Golzer

IPC分类号： B60W10/00 ,  B60K28/16 ,  B60R16/02 ,  B60T8/175 ,  B60T8/1761 ,  B60T8/60 ,  B60T13/66 ,  B60W10/04 ,  B60W10/10 ,  B60W10/18 ,  B60W30/18 ,  B62D6/00 ,  B62D37/00 ,  F02D41/10 ,  F02D41/12 ,  F02D45/00 ,  F16H59/08 ,  G05B15/02 ,  B60K31/04 ,  B60T8/00 ,  B60T17/22

CPC分类号： F16H59/08 ,  B60T8/175 ,  B60T8/17616 ,  B60W10/10 ,  B60W10/18 ,  B60W30/18 ,  B60T2260/08 ,  B60W2520/30 ,  B60W2710/1005 ,  B60W2710/105 ,  B60W2720/106 ,  F02D2250/18 ,  Y10S303/04 ,  Y10T477/639 ,  Y10T477/6394 ,  Y10T477/647

摘要： The invention is directed to an control system for a motor vehicle and includes: a plurality of control elements coacting for carrying out control tasks with reference to engine power, drive power and braking operation, respectively, and a plurality of coordinating elements for coordinating the coaction of the first elements to effect a control of operating performance of the motor vehicle in correspondence to a request of the driver. The elements are arranged in the form of a plurality of hierarchial levels. At least one of the coordinating elements of one of the hierarchial levels is adapted for acting on the elements of an adjacent hierarchial level when translating the request of the driver into a corresponding operating performance of the motor vehicle thereby acting on a pregiven subordinate system of the driver-vehicle system while providing the performance required from the higher hierarchial level for this subordinate system.

摘要翻译： 本发明涉及一种用于机动车辆的控制系统，包括：多个控制元件，分别参照发动机功率，驱动功率和制动操作来执行控制任务;以及多个协调元件，用于协调协调 的第一要素，以对应于驾驶员的请求来实现对机动车辆的操作性能的控制。 元件以多个层级的形式排列。 当将驾驶员的请求转换成机动车辆的对应的操作性能时，至少一个等级级别中的一个的协调元件适于作用于相邻分层级别的元件，从而作用于机动车辆的预先下属系统 驾驶员车辆系统，同时为该下级系统提供从较高等级层面所需的性能。

公开(公告)号：US5332300A

公开(公告)日：1994-07-26

申请号：US392957

申请日：1992-12-11

申请人： Uwe Hartmann ,  Anton van Zanten

发明人： Uwe Hartmann ,  Anton van Zanten

IPC分类号： B60T8/1755 ,  B60T8/32 ,  B62D6/04 ,  B62D37/00

CPC分类号： B62D6/04 ,  B60T8/1755 ,  B60T2201/16

摘要： A lower limiting value of the yaw speed is calculated as a function of the steering angle, the vehicle speed, and the coefficient of friction between tires and road. If the yaw speed falls below the lower limiting value, the brake pressure is reduced in order to increase lateral stability.

摘要翻译： PCT No.PCT / EP88 / 00842 Sec。 371日期：1992年12月11日 102（e）日期1992年12月11日PCT提交1988年9月15日PCT公布。 出版物WO89 / 02842 日期1989年4月6日。根据转向角，车速和轮胎与道路之间的摩擦系数计算偏航速度的下限值。 如果偏航速度低于下限值，则减小制动压力以增加横向稳定性。

公开(公告)号：US4949265A

公开(公告)日：1990-08-14

申请号：US309887

申请日：1989-02-14

申请人： Takaaki Eguchi ,  Yuzo Sakita

发明人： Takaaki Eguchi ,  Yuzo Sakita

IPC分类号： B62D7/14 ,  B60K17/34 ,  B60K17/35 ,  B60K23/08 ,  B62D6/00 ,  B62D7/15 ,  B62D37/00

CPC分类号： B60K23/0808 ,  B60K17/358 ,  B62D7/1572 ,  B62D7/159

摘要： In a 4WD vehicle, a drive control system for controlling a driving force distribution between front and rear wheels is combined with a steer angle control system which applies an auxiliary steering quantity in accordance with a derivative of a steering input, to the front or rear wheels. The steer angle control system is arranged to vary the auxiliary steering quantity responsive to the derivative of the steering input, in accordance with the front and rear wheel speed difference so as to maintain an optimum steering characteristic.

摘要翻译： 在4WD车辆中，用于控制前轮和后轮之间的驱动力分布的驱动控制系统与转向角控制系统组合，转向角控制系统根据转向输入的导数将辅助转向量施加到前轮或后轮 。 转向角控制系统根据前轮和后轮的速度差，根据转向输入的导数来改变辅助转向量，以保持最佳的转向特性。