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1. 发明授权

US06751539B2 Vehicle steering control system 有权
标题翻译：车辆转向控制系统
公开(公告)号：US06751539B2
公开(公告)日：2004-06-15
申请号：US10241781
申请日：2002-09-12
申请人： Kenya Uenuma , Hiroshi Mouri
发明人： Kenya Uenuma , Hiroshi Mouri
IPC分类号： B62D602
CPC分类号： B62D6/008
摘要： In a steering mechanism of steer-by-wire type which includes a first steering unit that is handled by a driver and a second steering unit that steers steered road wheels with the aid of a steering motor, there is employed a control system which input and output detecting sections that detect input and output of the steering motor, a road surface disturbance estimating section that estimates a disturbance of road surface based on both the detected input and output of the steering motor, and a steering reaction force calculating section that, based on the estimated disturbance of road surface, calculates a steering reaction force that is to be applied to a steering wheel of the first steering unit.
摘要翻译：在一种线控转向机构中，包括由驾驶员操纵的第一转向单元和借助于转向电动机转向转向车轮的第二转向单元，采用一个控制系统，其输入和检测转向电动机的输入和输出的输出检测部分，基于检测到的转向电动机的输入和输出两者来估计路面干扰的路面干扰估计部分，以及转向反作用力计算部分，其基于估计路面的扰动，计算要施加到第一转向单元的方向盘的转向反作用力。

2. 发明授权

US06739421B1 Electrically powered two-wheeled vehicle 失效
标题翻译：电动两轮车
公开(公告)号：US06739421B1
公开(公告)日：2004-05-25
申请号：US10428570
申请日：2003-05-03
申请人： Naoki Miya
发明人： Naoki Miya
IPC分类号： B62D602
CPC分类号： B62K15/006 , B62M6/40 , B62M6/55
摘要： A frame 3 is divided at a substantial center portion thereof into a front frame part and a back frame part. The two frame parts are joined by a hinge portion 25 so that the divided frame can be folded in two. The frame 3 is provided with detection device 30 for detecting whether or not the frame 3 has been folded at the hinge portion 25. The motor 2 becomes inoperable when the detection device 30 detects the folding of the frame 3.
摘要翻译：框架3在其大致中心部分被分成前框架部分和后框架部分。两个框架部分通过铰链部分25连接，使得分割的框架可以折叠成两个。框架3设置有检测装置30，用于检测框架3是否在铰链部分25处被折叠。当检测装置30检测到框架3的折叠时，电动机2变得不可操作。

3. 发明授权

US06173221B2 Device for controlling the steering angle of a vehicle 失效
标题翻译：用于控制车辆的转向角的装置
公开(公告)号：US06173221B2
公开(公告)日：2001-01-09
申请号：US08965447
申请日：1997-11-06
申请人： Michael Boehringen , Lutz Eckstein , Werner Reichelt
发明人： Michael Boehringen , Lutz Eckstein , Werner Reichelt
IPC分类号： B62D602
CPC分类号： B62D6/02
摘要： The invention provides a device for controlling the steering angle of a motor vehicle having an operating element such as a steering wheel. According to the invention the steering angle adjustment takes place as a function of an actuating parameter of the operating element, with a steering ratio that depends on the vehicle speed. The ratio is constant in the lower speed range, increases at least linearly in a medium speed range, and increases at most linearly in an upper speed range.
摘要翻译：本发明提供一种用于控制具有诸如方向盘的操作元件的机动车辆的转向角的装置。根据本发明，转向角调节作为操作元件的致动参数的函数发生，转向比取决于车辆速度。该比例在较低速度范围内是恒定的，至少在中等速度范围内线性增加，并且在较高速度范围内最多线性增加。

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