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1. 发明授权

US08600554B2 System and method for robot trajectory generation with continuous accelerations 有权
标题翻译：具有连续加速度的机器人轨迹生成系统和方法
公开(公告)号：US08600554B2
公开(公告)日：2013-12-03
申请号：US13142540
申请日：2010-06-04
申请人： Fengshui Jing , Min Tan , En Li , Zize Liang , Zengguang Hou , Degang Yang , Kailiang Zhang , Yanhui Qiang
发明人： Fengshui Jing , Min Tan , En Li , Zize Liang , Zengguang Hou , Degang Yang , Kailiang Zhang , Yanhui Qiang
IPC分类号： G05B19/00 , G06F19/00
CPC分类号： B25J9/1664 , G05B2219/40454 , G05B2219/40519 , G05B2219/43062
摘要： A method for robot trajectory generation with continuous acceleration, Receiving a user's motion command through a motion command interface, and sending the user's motion command to Cartesian trajectory generator; Converting the user's command to a trajectory path points of robot end effector in Cartesian space; Transforming the trajectory path points of robot end effector in Cartesian space into a robot trajectory path points in a joint space; Calculating positions, velocities and accelerations of robot joints in each motion servo cycle; Comparing the positions, velocities and accelerations of the robot joints generated by a joint Trajectory Interpolator with a velocity's limit value and an acceleration's limit value of each robot joint stored in a robot parameter database respectively.
摘要翻译：一种用于连续加速的机器人轨迹生成方法，通过运动命令界面接收用户的运动命令，并将用户的运动命令发送到笛卡尔轨迹发生器; 将用户命令转换为笛卡尔空间中机器人末端执行器的轨迹路径点; 将笛卡尔空间中的机器人末端执行器的轨迹路径点变换为联合空间中的机器人轨迹路径; 计算每个运动伺服循环中机器人关节的位置，速度和加速度; 比较由关节轨迹插值仪产生的机器人关节的位置，速度和加速度，分别以机器人参数数据库中存储的每个机器人关节的速度极限值和加速度极限值。

2. 发明申请

US20120029699A1 SYSTEM AND METHOD FOR ROBOT TRAJECTORY GENERATION WITH CONTINUOUS ACCELERATIONS 有权
标题翻译：用于连续加速的机器人轨迹生成系统和方法
公开(公告)号：US20120029699A1
公开(公告)日：2012-02-02
申请号：US13142540
申请日：2010-06-04
申请人： Fengshui Jing , Min Tan , En Li , Zize Liang , Zengguang Hou , Degang Yang , Kailiang Zhang , Yanhui Qiang
发明人： Fengshui Jing , Min Tan , En Li , Zize Liang , Zengguang Hou , Degang Yang , Kailiang Zhang , Yanhui Qiang
IPC分类号： G05B15/00
CPC分类号： B25J9/1664 , G05B2219/40454 , G05B2219/40519 , G05B2219/43062
摘要： A method for robot trajectory generation with continuous acceleration, Receiving a user's motion command through a motion command interface, and sending the user's motion command to Cartesian trajectory generator; Converting the user's command to a trajectory path points of robot end effector in Cartesian space; Transforming the trajectory path points of robot end effector in Cartesian space into a robot trajectory path points in a joint space; Calculating positions, velocities and accelerations of robot joints in each motion servo cycle; Comparing the positions, velocities and accelerations of the robot joints generated by a joint Trajectory Interpolator with a velocity's limit value and an acceleration's limit value of each robot joint stored in a robot parameter database respectively.
摘要翻译：一种用于连续加速的机器人轨迹生成方法，通过运动命令界面接收用户的运动命令，并将用户的运动命令发送到笛卡尔轨迹发生器; 将用户命令转换为笛卡尔空间中机器人末端执行器的轨迹路径点; 将笛卡尔空间中的机器人末端执行器的轨迹路径点变换为联合空间中的机器人轨迹路径; 计算每个运动伺服循环中机器人关节的位置，速度和加速度; 比较由关节轨迹插值仪产生的机器人关节的位置，速度和加速度，分别以机器人参数数据库中存储的每个机器人关节的速度极限值和加速度极限值。

3. 发明授权

US08115417B2 Color management system and method for LED backlights 有权
标题翻译： LED背光颜色管理系统及方法
公开(公告)号：US08115417B2
公开(公告)日：2012-02-14
申请号：US12276175
申请日：2008-11-21
申请人： Kailiang Zhang , Li Ma , Jingwei Liu
发明人： Kailiang Zhang , Li Ma , Jingwei Liu
IPC分类号： H05B37/02
CPC分类号： H05B33/0869 , G09G3/3426 , G09G2320/0233 , G09G2360/145
摘要： Disclosed herein are embodiments of color management systems and methods for LED backlights. One exemplary system comprises: a collection device adapted to collect optical signals of the LED array, transform the optical signals into electric signals and send the electric signals; a control device connected with the collection device adapted to process the electric signals, compare processing results with calibration values and output brightness control signals according to comparison results; and a driver device connected with the control device adapted to adjust brightness of the LED array according to the brightness control signals. Embodiments of the disclosed technology can be used to effectively adjust the brightness of LED backlights and/or keep the color coordinate values of the backlights constant in order to help ensure display quality.
摘要翻译：这里公开了用于LED背光的颜色管理系统和方法的实施例。一个示例性系统包括：收集装置，适于收集LED阵列的光信号，将光信号转换成电信号并发送电信号; 与采集装置连接的控制装置，其适于处理电信号，根据比较结果将处理结果与校准值进行比较，并输出亮度控制信号; 以及与所述控制装置连接的驱动器装置，其适于根据所述亮度控制信号调整所述LED阵列的亮度。可以使用所公开的技术的实施例来有效地调节LED背光的亮度和/或保持背光的颜色坐标值恒定，以帮助确保显示质量。

4. 发明申请

US20090134807A1 COLOR MANAGEMENT SYSTEM AND METHOD FOR LED BACKLIGHTS 有权
标题翻译： LED背光的颜色管理系统和方法
公开(公告)号：US20090134807A1
公开(公告)日：2009-05-28
申请号：US12276175
申请日：2008-11-21
申请人： Kailiang Zhang , Li Ma , Jingwei Liu
发明人： Kailiang Zhang , Li Ma , Jingwei Liu
IPC分类号： H05B39/04
CPC分类号： H05B33/0869 , G09G3/3426 , G09G2320/0233 , G09G2360/145
摘要： Disclosed herein are embodiments of color management systems and methods for LED backlights. One exemplary system comprises: a collection device adapted to collect optical signals of the LED array, transform the optical signals into electric signals and send the electric signals; a control device connected with the collection device adapted to process the electric signals, compare processing results with calibration values and output brightness control signals according to comparison results; and a driver device connected with the control device adapted to adjust brightness of the LED array according to the brightness control signals. Embodiments of the disclosed technology can be used to effectively adjust the brightness of LED backlights and/or keep the color coordinate values of the backlights constant in order to help ensure display quality.
摘要翻译：这里公开了用于LED背光的颜色管理系统和方法的实施例。一个示例性系统包括：收集装置，适于收集LED阵列的光信号，将光信号转换成电信号并发送电信号; 与采集装置连接的控制装置，其适于处理电信号，根据比较结果将处理结果与校准值进行比较，并输出亮度控制信号; 以及与所述控制装置连接的驱动器装置，其适于根据所述亮度控制信号调整所述LED阵列的亮度。可以使用所公开的技术的实施例来有效地调节LED背光的亮度和/或保持背光的颜色坐标值恒定，以帮助确保显示质量。

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