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    • 21. 发明授权
    • Engine control system
    • 发动机控制系统
    • US4773373A
    • 1988-09-27
    • US927138
    • 1986-11-05
    • Kiyomi MoritaJunji Miyake
    • Kiyomi MoritaJunji Miyake
    • F02D43/00F02B1/04F02D41/00F02D41/04F02D41/24F02D41/26F02P5/15F02D41/02
    • F02P5/1514F02D41/2409F02B1/04Y02T10/46
    • An engine control system which controls ignition timing for, and fuel supply to, an engine by scanning a map by using as parameters a first item of data representing the number of revolutions of the engine and a second item of data representing engine load. The engine control system includes filter means for providing a third item of data by suppressing the rate of change of the second item of data. The third item of data is used in place of the second item of data for scanning the map only when the engine is in a predetermined range of operating conditions in which the rate of change of a manipulated variable of a throttle valve, the number of revolutions of the engine and the rate of change of the engine load are all less than respective predetermined values.
    • 一种发动机控制系统,其通过使用表示发动机的转数的第一数据项和表示发动机负荷的第二数据项作为参数来扫描地图来控制发动机的点火正时和燃料供给。 发动机控制系统包括通过抑制第二数据项的变化率来提供第三项数据的过滤装置。 仅当发动机处于预定的操作条件范围内时才使用第三项数据来代替用于扫描地图的第二数据项,其中节流阀的操作变量的变化率,转数 和发动机负荷的变化率均小于相应的预定值。
    • 23. 发明授权
    • Automatic software configuring system
    • 自动软件配置系统
    • US08387010B2
    • 2013-02-26
    • US12388081
    • 2009-02-18
    • Kouji HashimotoFumio NarisawaKentaro YoshimuraYuichiro MoritaNobuhisa MotoyamaJunji Miyake
    • Kouji HashimotoFumio NarisawaKentaro YoshimuraYuichiro MoritaNobuhisa MotoyamaJunji Miyake
    • G06F9/44
    • G06F8/36G06F8/70
    • An automatic software configuring system includes a database storage section for storing therein a plurality of soft components. In the event that soft components are extracted from the database storage section and are combined together to thereby generate a file, a comment indicative of a storage location in the database storage section for storing a respective soft component extracted from the database storage section is added to the respective soft component. The automatic software configuring system further includes a device for identifying the respective soft component combined into the file and a storage location of the respective soft component by reading the comment; a device for identifying a comparison-target soft component stored in the database storage section; a device for identifying a soft component having a different content; and a device for replacing specified soft component in the database storage section with the soft component combined into the file.
    • 自动软件配置系统包括用于在其中存储多个软组件的数据库存储部分。 在从数据库存储部分提取软组件并组合在一起从而生成文件的情况下,将从数据库存储部分提取的用于存储从各数据库存储部分提取的各个软分量的数据库存储部分中的存储位置的注释添加到 相应的软组件。 所述自动软件配置系统还包括用于通过读取所述注释来识别组合到所述文件中的相应软件组件和所述相应软组件的存储位置的设备; 用于识别存储在数据库存储部分中的比较对象软件的组件的装置; 用于识别具有不同内容的软组件的装置; 以及用于将组合到文件中的软组件替换在数据库存储部分中的指定软组件的装置。
    • 30. 发明申请
    • Control microcomputer verification device and vehicle-mounted control device
    • 控制微机验证装置和车载控制装置
    • US20080147949A1
    • 2008-06-19
    • US11950125
    • 2007-12-04
    • Junji Miyake
    • Junji Miyake
    • G06F11/28G06F13/24G06F11/30
    • G06F11/14G06F11/0736G06F11/0739G06F11/0751
    • The present invention offers an advanced control software verification technology, particularly, an assertion-based verification technology, by providing a control microcomputer verification device and vehicle-mounted control device that exhibit improved verification efficiency. Assertion-based verification is performed with a verification device that has a hardware configuration in which the verification device is independent of a CPU core of a microcomputer but operates in parallel with the CPU core of the microcomputer, which sequentially executes control software. The hardware to be employed to achieve the above purpose is a finite state machine based on microprogrammed control. An interrupt factor is branched immediately before an interrupt controller for the microcomputer and used as a transition input. When an abnormal transition is detected, a warning is output to the microcomputer as an interrupt or output to the outside in the form of a signal.
    • 本发明提供了一种先进的控制软件验证技术,特别是基于断言的验证技术,通过提供显示出提高的验证效率的控制微机验证装置和车载控制装置。 使用具有硬件配置的验证装置执行基于断言的验证,其中验证设备独立于微型计算机的CPU核心,但是与微计算机的CPU核并行操作,其依次执行控制软件。 用于实现上述目的的硬件是基于微程序控制的有限状态机。 中断因子在微机的中断控制器之前分支,并用作转换输入。 当检测到异常转换时,作为中断或以信号的形式输出到外部,将微机输出警告。