Method and computer system for operating at least two interconnected control units
    1.
    发明授权
    Method and computer system for operating at least two interconnected control units 有权
    用于操作至少两个相互连接的控制单元的方法和计算机系统

    公开(公告)号:US07725230B2

    公开(公告)日:2010-05-25

    申请号:US10527601

    申请日:2003-09-16

    IPC分类号: G06F17/00

    摘要: A method and a computer system for operating at least two interconnected control units. The control units access sensor data and each execute at least one computer program for controlling operational sequences, in particular in a vehicle. The control units exchange synchronization information with one another. In order to design and refine a computer system in a way that will enable even especially complex operational sequences, as required in a modern motor vehicle, for example, to be controlled and/or regulated simply and cost-effectively with the aid of the computer system, using conventional control units, the control units execute the same computer program time-synchronously using a settable time lag.

    摘要翻译: 一种用于操作至少两个互连的控制单元的方法和计算机系统。 控制单元访问传感器数据,并且每个执行至少一个用于控制操作顺序的计算机程序,特别是在车辆中。 控制单元彼此交换同步信息。 为了设计和改进计算机系统,使得能够根据现代机动车辆所需的特别复杂的操作顺序,例如,借助于计算机来简单和成本有效地控制和/或调节 系统,使用传统的控制单元,控制单元使用可设定的时间滞后时间同步地执行相同的计算机程序。

    Programmable controller system
    5.
    发明申请
    Programmable controller system 审中-公开
    可编程控制器系统

    公开(公告)号:US20020198970A1

    公开(公告)日:2002-12-26

    申请号:US10133981

    申请日:2002-04-25

    发明人: Shunji Kuwa

    IPC分类号: G06F015/177

    摘要: A programmable controller system includes at least one programmable controller and one or more other devices with which it can exchange data through a network or a bus. The programmable controller stores one or more program blocks and executes them selectively and individually by switching them between active and stopped conditions. At least one of the other devices is adapted to issue a command to have a specified operation carried out on a specified one of the program blocks. Upon receiving this command, the programmable controller carries out the specified operation on the specified programmable block and returns the result of the operation back to the device which issued the command. Such other devices may be themselves a programmable controller, a support tool or a host computer. The command may be to add or delete a specified problem block.

    摘要翻译: 可编程控制器系统包括至少一个可编程控制器和一个或多个其它可以通过网络或总线交换数据的设备。 可编程控制器存储一个或多个程序块,并通过在活动和停止条件之间切换来选择性地和单独地执行它们。 其他设备中的至少一个适于发出在指定的一个程序块上执行指定操作的命令。 接收到该命令后,可编程控制器对指定的可编程块执行指定的操作,并将操作结果返回到发出命令的设备。 这样的其他设备本身可以是可编程控制器,支持工具或主计算机。 该命令可能是添加或删除指定的问题块。

    Method and computer system for operating at least two interconnencted control device
    7.
    发明申请
    Method and computer system for operating at least two interconnencted control device 有权
    用于操作至少两个互连控制装置的方法和计算机系统

    公开(公告)号:US20060235594A1

    公开(公告)日:2006-10-19

    申请号:US10527601

    申请日:2003-09-16

    IPC分类号: G06F17/00

    摘要: A method and a computer system for operating at least two interconnected control units. The control units access sensor data and each execute at least one computer program for controlling operational sequences, in particular in a vehicle. The control units exchange synchronization information with one another. In order to design and refine a computer system in a way that will enable even especially complex operational sequences, as required in a modern motor vehicle, for example, to be controlled and/or regulated simply and cost-effectively with the aid of the computer system, using conventional control units, the control units execute the same computer program time-synchronously using a settable time lag.

    摘要翻译: 一种用于操作至少两个互连的控制单元的方法和计算机系统。 控制单元访问传感器数据,并且每个执行至少一个用于控制操作顺序的计算机程序,特别是在车辆中。 控制单元彼此交换同步信息。 为了设计和改进计算机系统,使得能够根据现代机动车辆所需的特别复杂的操作顺序,例如,借助于计算机来简单和成本有效地控制和/或调节 系统,使用传统的控制单元,控制单元使用可设定的时间滞后时间同步地执行相同的计算机程序。

    System for reducing electrical wiring in complex apparatus, such as vehicles and aircraft
    8.
    发明申请
    System for reducing electrical wiring in complex apparatus, such as vehicles and aircraft 审中-公开
    用于减少复杂设备(如车辆和飞机)中电气布线的系统

    公开(公告)号:US20060142874A1

    公开(公告)日:2006-06-29

    申请号:US11020957

    申请日:2004-12-23

    申请人: David Pettigrew

    发明人: David Pettigrew

    IPC分类号: G05B15/00

    CPC分类号: G05B19/0421 G05B2219/2219

    摘要: A system for controlling multiple processors, each of which controls a group of hardware devices. Each processor is equipped with storage space for a database. A single, shared, database circulates among the processors, and only a single processor receives the database at any given time. All processors are idle, except when the database arrives. Upon arrival, the receiving processor (1) reads data it needs from the database, (2) uses that data as input, (3) performs computation using the input, (4) produces output which is used to both (a) control its hardware and (b) add data to the database, (5) transfers the modified database to the next processor, and (6) becomes inactive. This sequence is repeated by all processors.

    摘要翻译: 一种用于控制多个处理器的系统,每个处理器控制一组硬件设备。 每个处理器都配有数据库的存储空间。 单个共享的数据库在处理器之间循环,只有单个处理器在任何给定的时间接收数据库。 所有处理器都是空闲的,除非数据库到达。 接收处理器(1)在到达时从数据库中读取需要的数据,(2)使用该数据作为输入,(3)使用该输入进行计算,(4)产生用于(a)控制其 硬件和(b)将数据添加到数据库,(5)将修改的数据库传送到下一个处理器,(6)变为不活动。 所有处理器重复该顺序。