公开(公告)号：US20050042578A1

公开(公告)日：2005-02-24

申请号：US10492185

申请日：2002-08-21

申请人： Dieter Ammon ,  Friedrich Boettiger ,  Enno Duplitzer ,  Ruediger Faul ,  Jochen Goetz ,  Markus Hermle ,  Friedrich Hoffmeyer ,  Marc Laessing ,  Uwe Petersen ,  Joerg Russow ,  Thomas Schulz

发明人： Dieter Ammon ,  Friedrich Boettiger ,  Enno Duplitzer ,  Ruediger Faul ,  Jochen Goetz ,  Markus Hermle ,  Friedrich Hoffmeyer ,  Marc Laessing ,  Uwe Petersen ,  Joerg Russow ,  Thomas Schulz

IPC分类号： G01M17/007 ,  G09B9/04 ,  G09B19/16

CPC分类号： G09B9/04

摘要： A cascaded overall actuating system for a vehicle motion simulator is divided into an actuating system for small, high-frequency movements and an actuating system for large, low-frequency movements. A manipulator for implementing the low-frequency excitations is itself composed as a cascaded system of a rotary plate, a six-axle movement unit and a horizontal displacement device. To simulate movements which are as low in frequency as possible, the horizontal displacement device spans, as the actuator stage which is arranged at the lowest point in the cascade, a large movement area of 40 m×40 m. The six-axle movement unit with rotary plate and high-frequency actuating system is mounted on a carrier carriage which is supported in a freely displaceable fashion on a planar base surface bounded by the displacement paths of the horizontal displacement device and is pulled and/or pushed with respect to this base surface by means of the horizontal displacement device.

摘要翻译： 用于车辆运动模拟器的级联总体致动系统被分成用于小型，高频运动的致动系统和用于大的低频运动的致动系统。 用于实现低频激励的操纵器本身由旋转板，六轴移动单元和水平位移装置的级联系统组成。 为了模拟尽可能低频率的运动，水平位移装置作为布置在级联中的最低点处的致动器级跨越40m×40m的大移动面积。 具有旋转板和高频致动系统的六轴运动单元安装在托架上，该托架以可自由移动的方式支撑在由水平位移装置的位移路径限定的平面底面上，并且被拉动和/或 通过水平位移装置相对于该基面推动。

公开(公告)号：US20100276852A1

公开(公告)日：2010-11-04

申请号：US12681739

申请日：2008-09-06

申请人： Carsten Beuermann ,  Jochen Goetz ,  Eberhard Kaus

发明人： Carsten Beuermann ,  Jochen Goetz ,  Eberhard Kaus

IPC分类号： B60G17/016 ,  F16F9/05 ,  G06F19/00 ,  B60G17/015 ,  B60G17/052 ,  B60G17/056

CPC分类号： B60G17/0155 ,  B60G17/0162 ,  B60G17/0416 ,  B60G17/052 ,  B60G2202/152 ,  B60G2400/104 ,  B60G2400/204 ,  B60G2400/41 ,  B60G2500/2041 ,  B60G2800/012

摘要： A gas spring system of a vehicle includes a multi-chamber gas spring associated with each vehicle wheel. Each multi-chamber gas spring comprises a main chamber and at least one auxiliary chamber connectable to the main chamber, such that the spring rigidity of the multi-chamber gas springs can be changed. A control device determines a target axle rigidity as a function of a guide lateral acceleration and adjusts the target rigidity. The spring rigidity of the multi-chamber gas spring located on an inner side of the vehicle (relative to a curve traversed by the vehicle) is first changed. The spring rigidities of the multi-chamber gas springs of a vehicle axle are changed in stages in an alternating fashion.

摘要翻译： 车辆的气弹簧系统包括与每个车轮相关联的多室气弹簧。 每个多室气弹簧包括主室和可连接到主室的至少一个辅助室，使得可以改变多室气弹簧的弹簧刚度。 控制装置根据导向横向加速度确定目标车轴刚度并调整目标刚性。 首先改变位于车辆内侧（相对于由车辆行驶的曲线）的多室气弹簧的弹簧刚度。 车轴的多室气弹簧的弹簧刚性以交替的方式分阶段地改变。

公开(公告)号：US06192304B1

公开(公告)日：2001-02-20

申请号：US09280661

申请日：1999-03-29

申请人： Jochen Goetz

发明人： Jochen Goetz

IPC分类号： G05D100

CPC分类号： B62D6/00 ,  B62D7/159

摘要： In a control device for influencing the driving dynamics of four-wheel vehicles, the vehicle lengthwise speed and the steering angle are introduced as input signals and control signals are generated that act on positioning devices for adjusting the vehicle wheels. In order to set and adjust the transverse dynamic properties of a vehicle with a low cost of construction in normal driving, for setting a desired driving behavior, target values may be specified for the steering ratio, the self-steering gradient, and the float angle gradient as set signals from which steady-state additional trail angles can be determined which can be supplied as control signals to the positioning devices.

摘要翻译： 在用于影响四轮车的驾驶动力学的控制装置中，引入车辆纵向速度和转向角作为输入信号，并且产生作用于用于调整车轮的定位装置的控制信号。 为了在正常行驶中设置和调整具有低建筑成本的车辆的横向动态特性，为了设定期望的驾驶行为，可以针对转向比，自动转向梯度和浮角确定目标值 作为设定信号的梯度，可以从其确定可以作为控制信号提供给定位装置的稳态附加轨迹角。

公开(公告)号：US08191903B2

公开(公告)日：2012-06-05

申请号：US12681739

申请日：2008-09-06

申请人： Carsten Beuermann ,  Jochen Goetz ,  Eberhard Kaus

发明人： Carsten Beuermann ,  Jochen Goetz ,  Eberhard Kaus

IPC分类号： B60G17/016

CPC分类号： B60G17/0155 ,  B60G17/0162 ,  B60G17/0416 ,  B60G17/052 ,  B60G2202/152 ,  B60G2400/104 ,  B60G2400/204 ,  B60G2400/41 ,  B60G2500/2041 ,  B60G2800/012

摘要： A gas spring system of a vehicle includes a multi-chamber gas spring associated with each vehicle wheel. Each multi-chamber gas spring comprises a main chamber and at least one auxiliary chamber connectable to the main chamber, such that the spring rigidity of the multi-chamber gas springs can be changed. A control device determines a target axle rigidity as a function of a guide lateral acceleration and adjusts the target rigidity. The spring rigidity of the multi-chamber gas spring located on an inner side of the vehicle (relative to a curve traversed by the vehicle) is first changed. The spring rigidities of the multi-chamber gas springs of a vehicle axle are changed in stages in an alternating fashion.

摘要翻译： 车辆的气弹簧系统包括与每个车轮相关联的多室气弹簧。 每个多室气弹簧包括主室和可连接到主室的至少一个辅助室，使得可以改变多室气弹簧的弹簧刚度。 控制装置根据导向横向加速度确定目标车轴刚度并调整目标刚性。 首先改变位于车辆内侧（相对于由车辆行驶的曲线）的多室气弹簧的弹簧刚度。 车轴的多室气弹簧的弹簧刚性以交替的方式分阶段地改变。