Method and system for limited time fault tolerant control of actuators based on pre-computed values
    1.
    发明授权
    Method and system for limited time fault tolerant control of actuators based on pre-computed values 有权
    基于预先计算值的执行器的有限时间容错控制方法和系统

    公开(公告)号:US08843218B2

    公开(公告)日:2014-09-23

    申请号:US13188785

    申请日:2011-07-22

    CPC classification number: G05B9/02

    Abstract: A method of controlling an actuator includes developing a sequence of actuation commands S(tx)=C(tx, tx), C(tx, tx+1), . . . , C(tx, tx+n) obtained from data sensed before time tx for controlling the actuator at different time intervals (tx, tx+1), (tx+1, tx+2), . . . , (tx+n−1, tx+n). The sequence of actuation commands is transmitted to and stored in memory of an actuation ECU, which then applies the actuation command for time interval (tx, tx+1). If a fault affects a sensor, a control ECU or data communication therebetween, the actuation ECU will not receive an updated sequence of actuation commands S(tx+1) at time tx+1. If the updated actuation command sequence, the actuation ECU applies the actuation command for the time intervals (tx+1, tx+2), . . . , (tx+n−1, tx+n) from the sequence of actuation commands S(tx) that is stored in the memory of the actuation ECU.

    Abstract translation: 控制致动器的方法包括:开发一系列致动指令S(tx)= C(tx,tx),C(tx,tx + 1),。 。 。 (tx,tx + 1),(tx + 1,tx + 2),(tx + 1,tx + 2)控制执行器的时间tx之前检测到的数据获得的C(tx,tx + n) 。 。 ,(tx + n-1,tx + n)。 致动命令的顺序被传送到并存储在致动ECU的存储器中,然后致动ECU将时间间隔(tx,tx + 1)的致动命令应用。 如果故障影响传感器,控制ECU或其间的数据通信,则在时间tx + 1,致动ECU将不会接收更新的致动指令序列S(tx + 1)。 如果更新的致动命令序列,则致动ECU对时间间隔(tx + 1,tx + 2)施加致动命令。 。 。 ,(tx + n-1,tx + n)根据存储在致动ECU的存储器中的致动指令S(tx)的顺序。

    DISTRIBUTED COMPUTING ARCHITECTURE WITH DYNAMICALLY RECONFIGURABLE HYPERVISOR NODES
    2.
    发明申请
    DISTRIBUTED COMPUTING ARCHITECTURE WITH DYNAMICALLY RECONFIGURABLE HYPERVISOR NODES 有权
    分布式计算结构与动态可重构高斯编号

    公开(公告)号:US20130067465A1

    公开(公告)日:2013-03-14

    申请号:US13228510

    申请日:2011-09-09

    CPC classification number: G06F11/1484 G06F9/5077 G06F11/2035

    Abstract: A method of dynamically reconfiguring a distributed computing architecture having a plurality of processing nodes, where each processing node hosts a respective plurality of virtual machines, includes detecting a fault condition on a first processing node, assessing the criticality of a software function performed by each of the respective virtual machines on the first processing node, and reassigning at least one of the plurality of virtual machines on the first processing node to a second processing node if the at least one virtual machine is deemed critical.

    Abstract translation: 一种动态重新配置具有多个处理节点的分布式计算架构的方法,其中每个处理节点承载相应的多个虚拟机,包括检测第一处理节点上的故障状况,评估由每个处理节点执行的软件功能的关键性 所述第一处理节点上的相应虚拟机,以及如果所述至少一个虚拟机被认为是关键,则将所述第一处理节点上的所述多个虚拟机中的至少一个虚拟机重新分配给第二处理节点。

    Distributed computing architecture with dynamically reconfigurable hypervisor nodes
    3.
    发明授权
    Distributed computing architecture with dynamically reconfigurable hypervisor nodes 有权
    具有动态可重配置管理程序节点的分布式计算架构

    公开(公告)号:US08621463B2

    公开(公告)日:2013-12-31

    申请号:US13228510

    申请日:2011-09-09

    CPC classification number: G06F11/1484 G06F9/5077 G06F11/2035

    Abstract: A method of dynamically reconfiguring a distributed computing architecture having a plurality of processing nodes, where each processing node hosts a respective plurality of virtual machines, includes detecting a fault condition on a first processing node, assessing the criticality of a software function performed by each of the respective virtual machines on the first processing node, and reassigning at least one of the plurality of virtual machines on the first processing node to a second processing node if the at least one virtual machine is deemed critical.

    Abstract translation: 一种动态重新配置具有多个处理节点的分布式计算架构的方法,其中每个处理节点承载相应的多个虚拟机,包括检测第一处理节点上的故障状况,评估由每个处理节点执行的软件功能的关键性 所述第一处理节点上的相应虚拟机,以及如果所述至少一个虚拟机被认为是关键,则将所述第一处理节点上的所述多个虚拟机中的至少一个虚拟机重新分配给第二处理节点。

    Sensor based anticipatory lighting of controls
    4.
    发明授权
    Sensor based anticipatory lighting of controls 有权
    基于传感器的控制预测照明

    公开(公告)号:US07831319B2

    公开(公告)日:2010-11-09

    申请号:US11313216

    申请日:2005-12-20

    CPC classification number: B60Q9/00 B60K37/06 B60K2350/203 B60Q3/16 B60R22/00

    Abstract: A control system for selectively lighting and/or highlighting a control interface for a specific individual function generally includes at least one sensor for detecting at least one condition; a controller in operative communication with the at least one sensor and the control interface; wherein the controller sends an output signal to the control interface in response to detecting the at least one condition, wherein the output signal is effective to light and/or highlight the control interface for the specific individual function. Methods for operating the control system are also discussed.

    Abstract translation: 用于选择性地点亮和/或突出显示特定单独功能的控制界面的控制系统通常包括用于检测至少一个状况的至少一个传感器; 与所述至少一个传感器和所述控制接口可操作地通信的控制器; 其中所述控制器响应于检测到所述至少一个条件向所述控制接口发送输出信号,其中所述输出信号有效地点亮和/或突出所述特定单独功能的所述控制接口。 还讨论了操作控制系统的方法。

    METHOD AND SYSTEM FOR LIMITED TIME FAULT TOLERANT CONTROL OF ACTUATORS BASED ON PRE-COMPUTED VALUES
    6.
    发明申请
    METHOD AND SYSTEM FOR LIMITED TIME FAULT TOLERANT CONTROL OF ACTUATORS BASED ON PRE-COMPUTED VALUES 有权
    基于预先计算值的执行器的有限时间容错控制的方法和系统

    公开(公告)号:US20130024011A1

    公开(公告)日:2013-01-24

    申请号:US13188785

    申请日:2011-07-22

    CPC classification number: G05B9/02

    Abstract: A method of controlling an actuator includes developing a sequence of actuation commands S(tx)=C(tx, tx), C(tx, tx+1), . . . , C(tx, tx+n) obtained from data sensed before time tx for controlling the actuator at different time intervals (tx, tx+1), (tx+1, tx+2), . . . , (tx+n−1, tx+n). The sequence of actuation commands is transmitted to and stored in memory of an actuation ECU, which then applies the actuation command for time interval (tx, tx+1). If a fault affects a sensor, a control ECU or data communication therebetween, the actuation ECU will not receive an updated sequence of actuation commands S(tx+1) at time tx+1. If the updated actuation command sequence, the actuation ECU applies the actuation command for the time intervals (tx+1, tx+2), . . . , (tx+n−1, tx+n) from the sequence of actuation commands S(tx) that is stored in the memory of the actuation ECU.

    Abstract translation: 控制致动器的方法包括:开发一系列致动指令S(tx)= C(tx,tx),C(tx,tx + 1),。 。 。 (tx,tx + 1),(tx + 1,tx + 2),(tx + 1,tx + 2)控制执行器的时间tx之前检测到的数据获得的C(tx,tx + n) 。 。 ,(tx + n-1,tx + n)。 致动命令的顺序被传送到并存储在致动ECU的存储器中,然后致动ECU将时间间隔(tx,tx + 1)的致动命令应用。 如果故障影响传感器,控制ECU或其间的数据通信,则在时间tx + 1,致动ECU将不会接收更新的致动指令序列S(tx + 1)。 如果更新的致动命令序列,则致动ECU对时间间隔(tx + 1,tx + 2)施加致动命令。 。 。 ,(tx + n-1,tx + n)根据存储在致动ECU的存储器中的致动指令S(tx)的顺序。

    Extendible bumper system and method of control
    7.
    发明授权
    Extendible bumper system and method of control 有权
    可扩展保险杠系统和控制方法

    公开(公告)号:US06709035B1

    公开(公告)日:2004-03-23

    申请号:US10324589

    申请日:2002-12-19

    CPC classification number: B60R19/40

    Abstract: An extendible bumper system for a vehicle includes a controller system configured to: determine a distance of travel of a first end of a bumper structure using a signal from a position sensor in a first motor, determine a distance of travel of a second end of the bumper structure using a signal from a position sensor in a second motor, and independently adjust at least one of rotational speed and torque output of rotors in the first and second motors in response to the distances of travel. The rotational speed or torque output of the first and second rotors may be independently adjusted in response to a difference in the distances of travel of the first and second ends of the bumper structure, and the rotational speed or torque output of the first and second rotors may be accelerated or decelerated during predetermined distances of travel. A bumper energy absorber for supporting the bumper structure relative to a vehicle includes an inner tube, outer tube, lead screw, nut and motor. Rotation of the lead screw by the rotor causes translation of the nut along the lead screw for driving at least a portion of the bumper structure between extended and retracted positions.

    Abstract translation: 用于车辆的可延伸的保险杠系统包括:控制器系统,其被配置为:使用来自第一电动机中的位置传感器的信号来确定保险杠结构的第一端的行进距离,确定所述保险杠结构的第二端的行进距离 使用来自第二电动机中的位置传感器的信号的保险杠结构,并且响应于行进距离独立地调节第一和第二电动机中的转子的转速和转矩输出中的至少一个。 可以响应于保险杠结构的第一和第二端的行进距离的差异和第一和第二转子的转速或扭矩输出来独立地调节第一和第二转子的转速或扭矩输出 可以在预定行驶距离内加速或减速。 用于支撑保险杠结构相对于车辆的保险杠能量吸收器包括内管,外管,丝杠,螺母和马达。 转子引导螺杆的旋转使得螺母沿导螺杆平移,用于在延伸位置和缩回位置之间驱动保险杠结构的至少一部分。

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