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1. 发明申请

US20130332031A1 STIMULUS-BASED STEERING SENSOR DEVICE AND METHOD FOR THE SAME 有权
标题翻译：基于STIMULUS的转向传感器装置及其相关方法
公开(公告)号：US20130332031A1
公开(公告)日：2013-12-12
申请号：US13567408
申请日：2012-08-06
申请人： Jin-Yan HSU , Tsung-Hua HSU , Chau-Chih YU , Tsung-Hsien HU , Chih-Jung Yeh
发明人： Jin-Yan HSU , Tsung-Hua HSU , Chau-Chih YU , Tsung-Hsien HU , Chih-Jung Yeh
IPC分类号： B62D6/10
CPC分类号： B62D6/10 , B62D15/0215 , G01D5/2053
摘要： A stimulus-based steering sensor device and a method for the same are disclosed. The sensor device comprises at least one driving wheel, a processor, two driven wheels, and two resolvers. The processor generates a stimulus signal and has a signal-angle lookup table. The driving wheel contacts two driven wheels. When following the rotation of a steering column, the driving wheel drives two driven wheels to rotate at different speeds. Two resolvers connect with the processor, respectively engage with two driven wheels, receive the stimulus signal, and respectively output two first sinusoidal signals to the processor according to the rotational speeds of two driven wheels. The processor analyzes two first sinusoidal signals to obtain two second sinusoidal signals having different periods, and uses the second sinusoidal signals and the signal-angle lookup table to obtain a first absolute angle value of the rotation of the steering wheel.
摘要翻译：公开了一种基于刺激的转向传感器装置及其方法。传感器装置包括至少一个驱动轮，处理器，两个从动轮和两个分解器。处理器产生一个刺激信号并具有一个信号角查找表。驱动轮接触两个从动轮。当跟随转向柱的旋转时，驱动轮驱动两个从动轮以不同的速度旋转。两个解析器与处理器连接，分别与两个从动轮接合，接收刺激信号，并根据两个从动轮的转速分别向处理器输出两个第一正弦信号。处理器分析两个第一正弦信号以获得具有不同周期的两个第二正弦信号，并且使用第二正弦信号和信号角查找表来获得方向盘旋转的第一绝对角度值。

2. 发明申请

US20130103263A1 VEHICLE STABILITY CONTROL METHOD AND SYSTEM 有权
标题翻译：车辆稳定性控制方法与系统
公开(公告)号：US20130103263A1
公开(公告)日：2013-04-25
申请号：US13333532
申请日：2011-12-21
申请人： Jin-Yan HSU , Bo-Ruei CHEN , Tsung-Hsien HU
发明人： Jin-Yan HSU , Bo-Ruei CHEN , Tsung-Hsien HU
IPC分类号： B62D6/00
CPC分类号： B60G17/016 , B60T8/1755 , B60W10/06 , B60W10/184 , B60W10/20 , B60W30/02 , B60W2520/10 , B60W2520/14 , B60W2540/18 , B60W2710/207 , B60W2720/14 , B62D6/003
摘要： A vehicle stability control method is to be performed by a vehicle stability control system of a motor vehicle, and includes the steps of: detecting an actual yaw rate, and obtaining a plurality of detection values by detecting a vehicle speed and a steering wheel angle, and at least one operation status selected from a lateral acceleration status, a load status and a steering wheel angular speed status; obtaining a plurality of intermediate weight values, from which a steering characteristic value is determined, based on the obtained detection values; obtaining a target yaw rate based on the vehicle speed, the steering wheel angle and the steering characteristic value; and controlling steering of road wheels according to difference between the target and actual yaw rates.
摘要翻译：车辆稳定性控制方法由机动车辆的车辆稳定性控制系统进行，其特征在于，包括以下步骤：检测实际的横摆率，通过检测车速和方向盘角度来获得多个检测值，以及从横向加速状态，负载状态和方向盘角速度状态中选择的至少一个操作状态; 基于获得的检测值获得确定了转向特性值的多个中间权重值; 基于车速，方向盘角度和转向特性值获得目标横摆角速度; 并根据目标和实际的偏航率之间的差异来控制车轮的转向。

3. 发明申请

US20130161115A1 VARIABLE RATIO TRANSMISSION MECHANISM 有权
标题翻译：可变比率传输机制
公开(公告)号：US20130161115A1
公开(公告)日：2013-06-27
申请号：US13336566
申请日：2011-12-23
申请人： Chien-Tai HUANG , Yan-Sin LIAO , Tsung-Hsien HU
发明人： Chien-Tai HUANG , Yan-Sin LIAO , Tsung-Hsien HU
IPC分类号： B62D5/04
CPC分类号： B62D5/008
摘要： A variable ratio transmission mechanism is used in an automobile. The automobile includes first and second steering shafts extending along a first direction. The variable ratio transmission mechanism includes a securing unit connected to the first steering shaft, a connecting unit connected to the second steering shaft, a motor connected to the securing unit and including a revolving shaft that extends rotatably along a second direction different from the first direction, and a transmitting unit including a worm gear that is provided on the connecting unit and a worm that is provided on the revolving shaft and that engages and is angularly-slidable relative to the worm gear.
摘要翻译：在汽车中使用可变比传动机构。汽车包括沿着第一方向延伸的第一和第二转向轴。所述变速传动机构包括连接到所述第一转向轴的固定单元，连接到所述第二转向轴的连接单元，连接到所述固定单元的电动机，并且包括旋转轴，所述旋转轴沿着与所述第一方向不同的第二方向以及发送单元，其包括设置在所述连接单元上的蜗轮和设置在所述回转轴上并且相对于所述蜗轮啮合并成角度滑动的蜗杆。

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