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    • 1. 发明申请
    • CONTROL SYSTEM AND ELECTRIC POWER STEERING CONTROL DEVICE
    • 控制系统和电力转向控制装置
    • US20130066523A1
    • 2013-03-14
    • US13699192
    • 2010-09-30
    • Keisuke IwamotoYuji Takatsuka
    • Keisuke IwamotoYuji Takatsuka
    • B62D6/08G05B11/01
    • B62D6/08B62D5/0493B62D15/027G05B11/01
    • A main control device generates a first signal and a second signal, which is substantially equivalent to the first signal, in accordance with the input signal, a sub-control device includes a comparison-judgment-processing unit that compares the first signal with the second signal, and judges that an abnormality occurs when a state, in which a deviation between the both signals is greater than equal to a predetermined value, is continued in a time being equal to a first predetermined time, and a limitation unit is configured in such a way that the limitation unit adds a predetermined limitation to the output of the main control device in accordance with a result for which the comparison-judgment-processing unit judges that the abnormality occurs.
    • 主控制装置根据输入信号产生与第一信号基本相当的第一信号和第二信号,子控制装置包括比较判断处理单元,其将第一信号与第二信号进行比较 信号,并且当在两个信号之间的偏差大于等于预定值的状态下,在与第一预定时间相等的时间内继续发生异常,并且限制单元被配置为 限制单元根据比较判断处理单元判断异常发生的结果向主控制装置的输出添加预定限制的方式。
    • 3. 发明授权
    • Control system and electric power steering control device
    • 控制系统和电动助力转向控制装置
    • US08825299B2
    • 2014-09-02
    • US13699192
    • 2010-09-30
    • Keisuke IwamotoYuji Takatsuka
    • Keisuke IwamotoYuji Takatsuka
    • G06F17/00G06F19/00B62D6/00B62D6/08
    • B62D6/08B62D5/0493B62D15/027G05B11/01
    • A main control device generates a first signal and a second signal, which is substantially equivalent to the first signal, in accordance with the input signal, a sub-control device includes a comparison-judgment-processing unit that compares the first signal with the second signal, and judges that an abnormality occurs when a state, in which a deviation between the both signals is greater than equal to a predetermined value, is continued in a time being equal to a first predetermined time, and a limitation unit is configured in such a way that the limitation unit adds a predetermined limitation to the output of the main control device in accordance with a result for which the comparison-judgment-processing unit judges that the abnormality occurs.
    • 主控制装置根据输入信号产生与第一信号基本相当的第一信号和第二信号,子控制装置包括比较判断处理单元,其将第一信号与第二信号进行比较 信号,并且当在两个信号之间的偏差大于等于预定值的状态下,在与第一预定时间相等的时间内继续发生异常,并且限制单元被配置为 限制单元根据比较判断处理单元判断异常发生的结果向主控制装置的输出添加预定限制的方式。