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11. 发明授权

US5627758A Vector control board for an electric vehicle propulsion system motor controller 失效
标题翻译：用于电动汽车推进系统电机控制器的矢量控制板
公开(公告)号：US5627758A
公开(公告)日：1997-05-06
申请号：US258306
申请日：1994-06-10
申请人： Geoffrey B. Lansberry , James L. Munro
发明人： Geoffrey B. Lansberry , James L. Munro
IPC分类号： B60L11/18 , B60L15/02 , B60L15/20 , G01R17/08
CPC分类号： B60L11/1803 , B60L11/1807 , B60L15/025 , B60L15/2045 , B60L7/14 , Y02T10/643 , Y02T10/7005 , Y02T10/7283
摘要： A vector control board for an electric vehicle propulsion system motor controller comprising a microcontroller for generating torque requests, a digital signal processor for receiving the torque requests from the microcontroller and for generating phase voltage signals in accordance with the torque requests, and a digital gate array for receiving the phase voltage signals from the digital signal processor and for generating gate drive signals from the phase voltage signals.
摘要翻译：一种用于电动车辆推进系统电动机控制器的矢量控制板，包括用于产生转矩请求的微控制器，用于从微控制器接收转矩请求并根据转矩请求产生相电压信号的数字信号处理器，以及数字门阵列用于从数字信号处理器接收相电压信号并从相电压信号产生栅极驱动信号。

12. 发明授权

US5475581A Waveform flat-topping unit 失效
标题翻译：波形平顶单元
公开(公告)号：US5475581A
公开(公告)日：1995-12-12
申请号：US258295
申请日：1994-06-10
申请人： Geoffrey B. Lansberry
发明人： Geoffrey B. Lansberry
IPC分类号： H02M7/5395 , H02M1/12 , H02P5/28 , H02P5/34
CPC分类号： H02M7/5395
摘要： A waveform flat-topping unit includes a signal generator for producing first, second and third reference signals and a normalizing unit for normalizing the first reference signal. A waveform generator produces a third harmonic waveform of the normalized first reference signal. A comparator compares a vector value, which is produced according to the first, second and third reference signals, to a predetermined threshold value, the predetermined threshold value being the largest realizable pure signal value. An adder in response to the comparison, adds zero to each of the first, second and third reference signals when the vector value is less than or equal to the predetermined threshold value. The adder adds the third harmonic signal to each of the first, second and third reference signals when the vector value is greater than the predetermined threshold value.
摘要翻译：波形平顶单元包括用于产生第一，第二和第三参考信号的信号发生器和用于归一化第一参考信号的归一化单元。波形发生器产生归一化的第一参考信号的三次谐波波形。比较器将根据第一，第二和第三参考信号产生的矢量值与预定阈值进行比较，该预定阈值是最大的可实现纯信号值。响应于比较的加法器，当向量值小于或等于预定阈值时，向第一，第二和第三参考信号中的每一个增加零。当矢量值大于预定阈值时，加法器将第三谐波信号加到第一，第二和第三参考信号中的每一个。

13. 发明授权

US06452289B1 Grid-linked power supply 有权
标题翻译：并网电源
公开(公告)号：US06452289B1
公开(公告)日：2002-09-17
申请号：US09612996
申请日：2000-07-10
申请人： Geoffrey B. Lansberry , Evgeny N. Holmansky
发明人： Geoffrey B. Lansberry , Evgeny N. Holmansky
IPC分类号： H02J906
CPC分类号： H02J3/32 , H02J3/382 , H02J3/383 , H02J3/386 , Y02E10/563 , Y02E10/566 , Y02E10/763 , Y02E70/30 , Y10T307/359 , Y10T307/505 , Y10T307/615
摘要： A grid-linked power supply is described. An inverter, at least one distributed energy source to meet normal, non-peak power demand, a connection to a public utility grid to meet peak power demand requirements, and a converter for regulating delivery of power from the distributed energy source or the public utility grid are connected by bus lines. A topology for the grid-linked power supply has an inverter and a DC/DC converter that is connected to the distributed energy source. The inverter and converter are connected by bus lines, and a bias voltage is provided to select drawing power from the distributed energy source or the public utility grid.
摘要翻译：描述并网电源。逆变器，至少一个满足正常非峰值功率需求的分布式能量源，连接到公共电网以满足峰值功率需求要求，以及用于调节从分布式能量源或公用事业电网通过总线连接。并网电源的拓扑结构具有连接到分布式能源的逆变器和DC / DC转换器。逆变器和转换器通过总线连接，提供偏置电压以从分布式能源或公用电网选择牵引功率。

14. 发明授权

US5767637A Controller for turboal ternator 失效
标题翻译：涡轮三合一控制器
公开(公告)号：US5767637A
公开(公告)日：1998-06-16
申请号：US641967
申请日：1996-05-02
申请人： Geoffrey B. Lansberry
发明人： Geoffrey B. Lansberry
IPC分类号： F02C6/20 , F02C9/28 , H02P9/04 , H02P5/70
CPC分类号： H02P9/04 , F02C6/20 , F02C9/28 , F05D2200/13 , F05D2270/02
摘要： A speed controller for a generator having a rotor includes a speed control input port for receiving a speed command signal, a proportional gain stage electrically connected to said speed control input port for amplifying the speed command signal to create an amplified signal, a turbine speed integrator operatively connected to the speed control input port for integrating the speed control signal to create an integrated signal, an adder for adding the amplified signal and the integrated signal to create a torque signal, a speed estimator for estimating the rotational speed of the rotor of the generator whereafter the speed estimator generates a rotational speed signal and a multiplier electrically connected to the adder and the speed estimator to multiply the rotational speed signal and the torque signal to create a power signal to be output by the speed controller.
摘要翻译：用于具有转子的发电机的速度控制器包括用于接收速度指令信号的速度控制输入端口，电连接到所述速度控制输入端口用于放大速度指令信号以产生放大信号的比例增益级，涡轮速度积分器可操作地连接到速度控制输入端口，用于积分速度控制信号以产生积分信号;加法器，用于将放大信号和积分信号相加以产生转矩信号;速度估计器，用于估计转子的转速发电机，此后速度估计器产生转速信号，电路连接到加法器和速度估计器的倍增器，以将转速信号和转矩信号相乘，以产生由速度控制器输出的功率信号。

15. 发明授权

US08918213B2 Mobile human interface robot 有权
标题翻译：移动人机接口机器人
公开(公告)号：US08918213B2
公开(公告)日：2014-12-23
申请号：US13032370
申请日：2011-02-22
申请人： Michael Rosenstein , Chikyung Won , Geoffrey B. Lansberry , Steven V. Shamlian , Michael Halloran , Mark Chiappetta , Thomas P. Allen
发明人： Michael Rosenstein , Chikyung Won , Geoffrey B. Lansberry , Steven V. Shamlian , Michael Halloran , Mark Chiappetta , Thomas P. Allen
IPC分类号： G06F19/00 , G05B15/00 , G05B19/00 , B25J13/08 , B25J5/00 , G05D1/02
CPC分类号： B25J13/084 , B25J5/007 , G05D1/0227 , G05D1/024 , G05D1/0251 , G05D1/0255 , G05D1/0272 , G05D1/0274 , G05D2201/0206 , G05D2201/0211 , Y10S901/01
摘要： A mobile human interface robot that includes a base defining a vertical center axis and a forward drive direction and a holonomic drive system supported by the base. The drive system has first, second, and third driven drive wheels, each trilaterally spaced about the vertical center axis and having a drive direction perpendicular to a radial axis with respect to the vertical center axis. The robot further includes a controller in communication with the holonomic drive system, a torso supported above the base, and a touch sensor system in communication with the controller. The touch sensor system is responsive to human contact. The controller issues drive commands to the holonomic drive system based on a touch signal received from the touch sensor system.
摘要翻译：一种移动人机接口机器人，其包括限定垂直中心轴线和向前驱动方向的基座和由基座支撑的整体驱动系统。驱动系统具有第一，第二和第三从动驱动轮，每个三轴驱动轮围绕垂直中心轴线三边隔开，并具有垂直于垂直中心轴线的径向轴线的驱动方向。机器人还包括与整体驱动系统通信的控制器，支撑在基座上方的躯干以及与控制器通信的触摸传感器系统。触摸传感器系统响应人的接触。控制器基于从触摸传感器系统接收的触摸信号向整体驱动系统发出驱动命令。

16. 发明授权

US08776977B2 Drive system for mobile robot arm 有权
标题翻译：移动机器人手臂驱动系统
公开(公告)号：US08776977B2
公开(公告)日：2014-07-15
申请号：US12924432
申请日：2010-09-27
申请人： Geoffrey B. Lansberry , Lance L. Andrus , Brian DeStefano
发明人： Geoffrey B. Lansberry , Lance L. Andrus , Brian DeStefano
IPC分类号： F16D13/42 , F16D23/12
CPC分类号： F16D7/048 , B25J5/005 , F16D13/52 , F16D13/70 , F16D43/208
摘要： A drive system for each arm of a mobile robot, each drive system including a drive motor and an adjustable clutch system interconnected between its associated arm and the drive motor and having a high friction locked position for enabling direct drive of the arm by the drive motor and a reduced friction slip position for enabling manual movement of the associated arm without back-driving the drive motor.
摘要翻译：一种用于移动机器人的每个臂的驱动系统，每个驱动系统包括驱动马达和可调离合器系统，该离合器系统在其相关联的臂与驱动马达之间相互连接并且具有高摩擦锁定位置，以使驱动马达能够直接驱动臂以及减少的摩擦滑动位置，用于使得相关臂的手动移动而不驱动驱动马达。

17. 发明申请

US20120073930A1 Drive system for mobile robot arm 有权
标题翻译：移动机器人手臂驱动系统
公开(公告)号：US20120073930A1
公开(公告)日：2012-03-29
申请号：US12924432
申请日：2010-09-27
申请人： Geoffrey B. Lansberry , Lance L. Andrus , Brian DeStefano
发明人： Geoffrey B. Lansberry , Lance L. Andrus , Brian DeStefano
IPC分类号： F16D13/38 , F16D11/16
CPC分类号： F16D7/048 , B25J5/005 , F16D13/52 , F16D13/70 , F16D43/208
摘要： A drive system for each arm of a mobile robot, each drive system including a drive motor and an adjustable clutch system interconnected between its associated arm and the drive motor and having a high friction locked position for enabling direct drive of the arm by the drive motor and a reduced friction slip position for enabling manual movement of the associated arm without back-driving the drive motor.
摘要翻译：一种用于移动机器人的每个臂的驱动系统，每个驱动系统包括驱动马达和可调离合器系统，该离合器系统在其相关联的臂与驱动马达之间相互连接并且具有高摩擦锁定位置，以使驱动马达能够直接驱动臂以及减少的摩擦滑动位置，用于使得相关臂的手动移动而不驱动驱动马达。

18. 发明授权

US06239582B1 Motor vehicle alternator having a single voltage sensor and a half-wave controlled rectifier bridge for increasing output 有权
标题翻译：机动车交流发电机具有单电压传感器和半波可控整流桥，用于增加输出
公开(公告)号：US06239582B1
公开(公告)日：2001-05-29
申请号：US09434004
申请日：1999-11-04
申请人： Forrest T. Buzan , Geoffrey B. Lansberry , Keith D. Szolusha
发明人： Forrest T. Buzan , Geoffrey B. Lansberry , Keith D. Szolusha
IPC分类号： H02P944
CPC分类号： H02P9/305 , H02J7/1492 , Y02T10/92
摘要： An alternator system having a single voltage sensor and a half-wave controlled rectifier bridge for increasing/decreasing alternator output power is disclosed. The half-wave controlled rectifier bridge includes three diodes and three active switches. The alternator system further includes a controlled field winding coupled to a three-phase stator winding; a battery; and, a controller for controlling the active switches and the field winding for increasing/decreasing the alternator output power. The controller uses edges sensed by the single voltage sensor for determining optimum activation and deactivation times for the three active switches in the bridge, and then controlling the switches in accordance with the determined optimum switching times.
摘要翻译：公开了具有用于增加/减少交流发电机输出功率的单电压传感器和半波可控整流桥的交流发电机系统。半波控整流桥包括三个二极管和三个有源开关。交流发电机系统还包括耦合到三相定子绕组的受控励磁绕组; 一个电池以及用于控制用于增加/减少交流发电机输出功率的有源开关和励磁绕组的控制器。控制器使用由单个电压传感器检测的边缘来确定桥中三个有效开关的最佳激活和去激活时间，然后根据所确定的最佳切换时间来控制开关。

19. 发明授权

US5510725A Method and apparatus for testing a power bridge for an electric vehicle propulsion system 失效
标题翻译：用于测试电动车辆推进系统的动力桥的方法和装置
公开(公告)号：US5510725A
公开(公告)日：1996-04-23
申请号：US258178
申请日：1994-06-10
申请人： David L. Schantz, Jr. , William B. Hall , William B. Winkel , Geoffrey B. Lansberry
发明人： David L. Schantz, Jr. , William B. Hall , William B. Winkel , Geoffrey B. Lansberry
IPC分类号： G01R31/42 , G01R31/26
CPC分类号： G01R31/42 , B60L11/005 , B60L11/1811 , B60L11/1868 , B60L3/003 , B60L3/0092 , H02P2207/073 , Y02T10/642 , Y02T10/7005 , Y02T10/7022 , Y02T10/7066 , Y02T10/7072 , Y02T90/127 , Y02T90/14
摘要： A method for testing a power bridge for an electric vehicle propulsion system, the power bridge including a switching circuit having first and second switching elements operable between "on" and "off" states. The method comprises the steps of selectively switching the first and second switching elements between the "on" and "off" states, monitoring the first and second switching elements to determine whether the first and second switching elements operate between the "on" and "off" states when selectively switched, and indicating a failure o#the switching circuit when at least one of the first and second switching elements does not operate between the "on" and "off" states when selectively switched.
摘要翻译：一种用于测试电动车辆推进系统的电力桥的方法，所述电力桥包括具有在“开”和“关”状态之间可操作的第一和第二开关元件的开关电路。该方法包括以下步骤：在第一和第二开关元件之间选择性地切换“导通”和“断开”状态，监视第一和第二开关元件以确定第一和第二开关元件是否在“开”和“关” 当选择性地切换时，当第一和第二开关元件中的至少一个在“接通”和“断开”状态之间不起作用时，选择性地切换状态并且指示开关电路发生故障。

20. 发明授权

US5506484A Digital pulse width modulator with integrated test and control 失效
标题翻译：数字脉宽调制器，集成测试和控制
公开(公告)号：US5506484A
公开(公告)日：1996-04-09
申请号：US258305
申请日：1994-06-10
申请人： James L. Munro , Geoffrey B. Lansberry , Beth A. Herman
发明人： James L. Munro , Geoffrey B. Lansberry , Beth A. Herman
IPC分类号： B60L11/12 , B60L15/08 , H02M7/537 , H02M7/5387 , H02P27/06 , H03K7/08 , H02P7/29
CPC分类号： B60L11/1803 , B60L15/025 , B60L15/08 , B60L3/0069 , B60L7/14 , H02M7/53873 , H03K7/08 , B60L2240/36 , Y02T10/643 , Y02T10/7005
摘要： A pulse width modulator (PWM) circuit for generating pulses to enable a driver control unit to drive a pair of switching circuits for an electric motor including an input section for receiving an N bit digitized input signal to be modulated and a PWM counter for continuously counting up from zero to a predetermined number and back down to zero, the PWM counter generating a digitized triangular waveform having N bits of resolution corresponding to the predetermined number. A compare unit receives and compares the digitized input signal and the digitized triangular waveform to produce an output pulse and a dead-time generator unit produces a first pulse and a second pulse from the output pulse produced from the compare unit. The first and second pulses each drives a corresponding one of the switching circuits and the first and second pulses have different transition times relative to each other. A built-in test (BIT) circuit provides BIT input signals corresponding to the first and second pulses to verify correct operation of the PWM circuit including a feed back path from the driver control unit, the driver control unit having a higher level of integration than the PWM circuit, and the BIT input signals providing individual control of each of the PWM signals.
摘要翻译：一种脉冲宽度调制器（PWM）电路，用于产生脉冲以使得驱动器控制单元能够驱动电动机的一对开关电路，该电动机包括用于接收要调制的N位数字化输入信号的输入部分和用于连续计数的PWM计数器该PWM计数器产生一个数字化的三角形波形，其具有对应于预定数量的N位分辨率。比较单元接收并比较数字化输入信号和数字化三角波形以产生输出脉冲，死区发生器单元从比较单元产生的输出脉冲产生第一脉冲和第二脉冲。第一和第二脉冲各自驱动对应的一个开关电路，并且第一和第二脉冲具有相对于彼此的不同的转换时间。内置测试（BIT）电路提供与第一和第二脉冲相对应的BIT输入信号，以验证PWM电路的正确操作，包括来自驱动器控制单元的反馈路径，驱动器控制单元具有比 PWM电路和BIT输入信号，提供每个PWM信号的单独控制。

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