公开(公告)号：US08683094B2

公开(公告)日：2014-03-25

申请号：US12580278

申请日：2009-10-16

申请人： Ching-Hwa Yu ,  Chen-Hai Yu

发明人： Ching-Hwa Yu ,  Chen-Hai Yu

IPC分类号： G06F3/00

CPC分类号： G06F13/385

摘要： A method for enhancing data transmission efficiency in a data transmission system having a host, a subsystem and a transmission interface, utilized for the host to transmit and receive a data from a memory of the subsystem via the transmission interface includes steps of the host outputting a query command to the subsystem via the transmission interface for querying available memory utilization of the subsystem; the subsystem outputting a return message to the host via the transmission interface for indicating the available memory utilization according to the query command; and controlling data transmission from the host to the subsystem according to the return message.

摘要翻译： 一种用于增强具有主机，子系统和传输接口的数据传输系统中的数据传输效率的方法，用于主机经由传输接口从子系统的存储器发送和接收数据，包括主机输出 通过传输接口向子系统查询命令，以查询子系统的可用内存利用率; 所述子系统经由所述传输接口向所述主机输出返回消息，用于根据所述查询命令指示所述可用存储器利用; 以及根据返回消息控制从主机到子系统的数据传输。

公开(公告)号：US20140067154A1

公开(公告)日：2014-03-06

申请号：US13735327

申请日：2013-01-07

申请人： Hai Yu ,  Jianbo Lu ,  Mathew Alan Boesch ,  Ryan Abraham McGee

发明人： Hai Yu ,  Jianbo Lu ,  Mathew Alan Boesch ,  Ryan Abraham McGee

IPC分类号： G06F17/00

CPC分类号： G06F17/00 ,  B60W40/076 ,  B60W2520/105

摘要： A vehicle and a vehicle system are provided with a controller that is configured to generate output indicative of a kinematic road gradient estimation using an extended Kalman filter. The extended Kalman filter includes a system input based on a longitudinal acceleration and an acceleration offset, and a system output based on a predicted vehicle speed. The acceleration offset is based on at least one of a lateral velocity, a lateral offset, and a vehicle pitch angle. The controller is further configured to generate output indicative of a kinematic quality factor corresponding to an availability of the kinematic road gradient estimation.

摘要翻译： 车辆和车辆系统设置有控制器，其被配置为生成指示使用扩展卡尔曼滤波器的运动道路坡度估计的输出。 扩展卡尔曼滤波器包括基于纵向加速度和加速度偏移的系统输入，以及基于预测的车辆速度的系统输出。 加速度偏移基于横向速度，横向偏移和车辆俯仰角中的至少一个。 控制器进一步被配置为产生指示与运动学道路坡度估计的可用性对应的运动学品质因数的输出。

公开(公告)号：US20140066256A1

公开(公告)日：2014-03-06

申请号：US13600799

申请日：2012-08-31

申请人： Hai Yu ,  Mathew Alan Boesch

发明人： Hai Yu ,  Mathew Alan Boesch

IPC分类号： B60W10/06

CPC分类号： F02N11/0822 ,  F02N2200/08 ,  F02N2200/102 ,  F02N2200/124 ,  F02N2300/30 ,  Y02T10/48 ,  Y10T477/87 ,  Y10T477/873

摘要： A vehicle includes an engine configured for automatic shutdown and restart. The vehicle is provided with a controller that is configured to restart the engine when a difference between an actual brake pressure and a filtered brake pressure is greater than a threshold value. The filtered brake pressure is dependent upon a magnitude of the actual brake pressure and a rate of change of the actual brake pressure.

摘要翻译： 车辆包括被配置为用于自动关闭和重启的引擎。 车辆设置有控制器，其被配置为当实际制动压力和过滤的制动压力之间的差大于阈值时重新启动发动机。 过滤的制动压力取决于实际制动压力的大小和实际制动压力的变化率。

公开(公告)号：US20130073113A1

公开(公告)日：2013-03-21

申请号：US13234391

申请日：2011-09-16

申请人： Qing Wang ,  Hai Yu ,  William Paul Perkins ,  Anthony Mark Phillips ,  Ryan Skaff ,  Johannes Geir Kristinsson

发明人： Qing Wang ,  Hai Yu ,  William Paul Perkins ,  Anthony Mark Phillips ,  Ryan Skaff ,  Johannes Geir Kristinsson

IPC分类号： G06F19/00

CPC分类号： B60W20/12 ,  B60K6/445 ,  B60W20/11 ,  G01F19/00 ,  Y02T10/6239

摘要： A method to control a vehicle includes assigning a predicted driving pattern to a predicted path for the vehicle, and providing a range for the vehicle using the predicted energy efficiency and an amount of energy available to the vehicle. The predicted driving pattern has an associated predicted energy efficiency. A vehicle includes a propulsion device coupled to wheels of the vehicle via a transmission, and a controller electronically coupled to the propulsion device. The controller is configured to: (i) assign a predicted driving pattern to a predicted path for the vehicle, the predicted driving pattern having a predicted energy efficiency, and (ii) provide a range for the vehicle using the predicted energy efficiency and an amount of energy available to the vehicle.

摘要翻译： 控制车辆的方法包括将预测的驾驶模式分配给车辆的预测路径，并且使用预测的能量效率和车辆可用的能量的量来提供车辆的范围。 预测的驾驶模式具有相关的预测能量效率。 车辆包括通过变速器联接到车辆的车轮的推进装置，以及电子地联接到推进装置的控制器。 控制器被配置为：（i）将预测的驾驶模式分配给车辆的预测路径，预测的驾驶模式具有预测的能量效率，以及（ii）使用预测的能量效率和量来提供车辆的范围 的能量可用于车辆。

公开(公告)号：US20120293313A1

公开(公告)日：2012-11-22

申请号：US13112440

申请日：2011-05-20

申请人： Hai Yu ,  Ming Lang Kuang ,  Ryan Abraham McGee

发明人： Hai Yu ,  Ming Lang Kuang ,  Ryan Abraham McGee

IPC分类号： H04B3/36 ,  B60Q1/00

CPC分类号： B60Q9/008 ,  B60T8/17557 ,  B60T2201/082

摘要： A drive torque modulation is generated in response to an unintentional lane departure or traffic/obstacle intervention in an electric vehicle or a hybrid-electric vehicle (HEV). At least one of propulsion and braking of the vehicle is controlled via a motor of the vehicle in accordance with the torque modulation. Vehicle oscillation is generated through the torque modulation to let the driver be aware of the impending dangerous driving situation.

摘要翻译： 响应于电动车辆或混合电动车辆（HEV）中的无意的车道离开或交通/障碍物干预而产生驱动力矩调制。 车辆的推进和制动中的至少一个根据转矩调节通过车辆的马达来控制。 通过扭矩调制产生车辆振动，让司机了解即将发生的危险驾驶情况。

公开(公告)号：US20110307129A1

公开(公告)日：2011-12-15

申请号：US12813343

申请日：2010-06-10

申请人： Hai Yu ,  Wei Liang ,  Ming Lang Kuang ,  Ryan Abraham McGee

发明人： Hai Yu ,  Wei Liang ,  Ming Lang Kuang ,  Ryan Abraham McGee

IPC分类号： G06F17/00

CPC分类号： B60T8/17552 ,  B60K7/0007 ,  B60L3/102 ,  B60L3/106 ,  B60L15/2036 ,  B60L2220/44 ,  B60L2240/22 ,  B60L2240/463 ,  B60T2270/303 ,  B60W10/08 ,  B60W30/02 ,  B60W2520/10 ,  B60W2520/20 ,  B60W2720/14 ,  B60W2720/30 ,  Y02T10/645 ,  Y02T10/646 ,  Y02T10/7275

摘要： An independent wheel torque control algorithm is disclosed for controlling motor torques applied to individual electric motors coupled to vehicle wheels in an electric vehicle. In a first range of vehicle states, vehicle steerability is favored so that the operator of the vehicle suffers little or no longitudinal propulsion loss while steering is enhanced. In a second range of vehicle states, vehicle stability is favored. According to embodiments of the disclosure, a desired yaw moment is computed and then may be reduced in magnitude due to system limitations, electrical or friction limits, which prevents the desired yaw moment from being fully realized.

摘要翻译： 公开了一种独立的车轮扭矩控制算法，用于控制施加到联接到电动车辆中的车辆车轮的各个电动机的电动机转矩。 在车辆状态的第一范围中，车辆的可操纵性是有利的，使得当转向增强时，车辆的操作者很少或没有纵向推进损失。 在第二个车辆状态范围内，车辆稳定性受到青睐。 根据本公开的实施例，计算期望的横摆力矩，然后可能由于系统限制，电或摩擦限制而在幅度上减小，这阻止了所期望的横摆力矩被完全实现。

公开(公告)号：US20060181276A1

公开(公告)日：2006-08-17

申请号：US10552359

申请日：2003-04-04

申请人： Hai Yu ,  Misao Baba ,  William Chen ,  Shaohui Shi ,  Ke Chen

发明人： Hai Yu ,  Misao Baba ,  William Chen ,  Shaohui Shi ,  Ke Chen

IPC分类号： G01V3/00

CPC分类号： G01R33/28 ,  G01R33/383

摘要： A magnetic field generator for MRI comprises a generator main body and a covering member for covering the whole generator main body, and the covering member is made of a non-magnetic material, for example a closely woven fabric of stainless steel, aluminum, copper, nylon, cotton, hemp, flax, rubber or plastics, and a fastening member is provided for fastening the covering member to the generator main body, which is formed of a string or a rope made of stainless steel, aluminum, copper, nylon, cotton, hemp, flax, rubber or plastics.

摘要翻译： 用于MRI的磁场发生器包括发电机主体和用于覆盖整个发电机主体的覆盖部件，并且覆盖部件由非磁性材料制成，例如不锈钢，铝，铜， 尼龙，棉花，大麻，亚麻，橡胶或塑料，以及紧固构件，用于将覆盖构件紧固到发电机主体，该发电机主体由不锈钢，铝，铜，尼龙，棉制成的绳或绳 ，麻，亚麻，橡胶或塑料。

公开(公告)号：USD523855S1

公开(公告)日：2006-06-27

申请号：US29229914

申请日：2005-05-12

申请人： Ding-Ding Zhang ,  Chun-Chi Liang ,  Yun-Dong Xu ,  De-Hai Yu ,  Tao Su

设计人： Ding-Ding Zhang ,  Chun-Chi Liang ,  Yun-Dong Xu ,  De-Hai Yu ,  Tao Su

公开(公告)号：US10518765B2

公开(公告)日：2019-12-31

申请号：US13347768

申请日：2012-01-11

申请人： Wei Liang ,  Hai Yu ,  Ryan Abraham McGee ,  Ming Lang Kuang ,  Anthony Mark Phillips

发明人： Wei Liang ,  Hai Yu ,  Ryan Abraham McGee ,  Ming Lang Kuang ,  Anthony Mark Phillips

IPC分类号： B60W10/08 ,  B60W10/184 ,  B60W20/00 ,  B60W30/02 ,  B60W10/06 ,  B60W10/188 ,  B60L3/10 ,  B60L15/20 ,  B60T8/1755

摘要： A stability control system for a vehicle that has an electric traction motor that provides torque to an axle through a differential. The traction motor responds to an instability event that is sensed by sensors on the vehicle by initially reducing the torque provided to the traction wheels to regain steering control. The traction motor then pulses increased torque in sequence with the application of braking force to provide enhanced direct yaw moment control.

公开(公告)号：US20160314596A1

公开(公告)日：2016-10-27

申请号：US14696476

申请日：2015-04-26

申请人： Hai Yu

发明人： Hai Yu

IPC分类号： G06T7/20 ,  G06T7/00 ,  H04N5/247

CPC分类号： H04N5/247 ,  G06T7/292 ,  G06T2207/10016 ,  G06T2207/30196 ,  G06T2207/30201 ,  G09B19/0038 ,  H04N5/23206

摘要： The method and system for providing automatic camera view presentation over a target object using multiple static and/or limit orientation cameras over an activity filed. A specified target object in the activity field is tracked among the camera view frames continuously. The invented method and system first process received camera view frames to recognize the target object in them. The position and motion of the target object are then estimated. Based on prescribed presentation criteria, candidate camera view frames are ranked with presentation scores. In an exemplary application, a view frame with a higher presentation score shows the target object at a closer position to its frame center and in a higher image resolution. After that, final presentation view frames are selected from the top ranked candidate view frames. The final view frames are used for presenting the target object on displaying devices for automatic target object exhibition.

摘要翻译： 用于在活动场上使用多个静态和/或极限定向照相机在目标对象上提供自动摄像机视图呈现的方法和系统。 在相机视图帧中连续跟踪活动字段中的指定目标对象。 本发明的方法和系统第一进程接收到相机视图帧以识别它们中的目标对象。 然后估计目标对象的位置和运动。 基于规定的呈现标准，候选摄像机视图帧以演示得分进行排名。 在示例性应用中，具有较高表示得分的视图帧在更靠近其帧中心的位置处以较高的图像分辨率显示目标对象。 之后，从最高排名的候选视图帧中选择最终呈现视图帧。 最终视图帧用于在目标对象展示上显示目标对象，用于自动目标对象展示。