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    • 58. 发明授权
    • Condition monitoring system for locomotives
    • 机车状态监测系统
    • US4752899A
    • 1988-06-21
    • US790480
    • 1985-10-23
    • John W. NewmanJohn Tyson, IIThomas Gluyas
    • John W. NewmanJohn Tyson, IIThomas Gluyas
    • G01F23/00G06F17/40G06F15/20
    • G01F23/0069G01F23/0076
    • The present invention is a system for monitoring and displaying a measured parameter in each of a series of similar modules. In one embodiment, the invention can be used to monitor a parameter or condition, such as the amount of fuel in a tank, in each of a plurality of coupled locomotives. The parameter is measured by an analog or digital sensor, the output of which is connected to a microprocessor. Each locomotive in the train has such a microprocessor, and each microprocessor is programmed in substantially the same way. The microprocessors in the several locomotives are programmed to communicate with each other, and to determine which one is in the lead locomotive, and what signals are being received from which microprocessor. The value of the measured parameters for any of the locomotives of the train can therefore be displayed by the microprocessor in the lead locomotive. The programming of the microprocessors is such that the system will work regardless of the arrangement of the locomotives.
    • 本发明是用于在一系列类似的模块中的每一个中监视和显示测量参数的系统。 在一个实施例中,本发明可以用于监测多个耦合的机车中的每一个中的参数或状况,例如罐中的燃料量。 该参数由模拟或数字传感器测量,其输出连接到微处理器。 列车中的每个机车具有这样的微处理器,并且每个微处理器以基本上相同的方式被编程。 几台机车中的微处理器被编程为相互通信,并且确定哪个机车在哪个机车中,以及从哪个微处理器接收什么信号。 因此,列车的任何机车的测量参数的值可以由微机在铅机车中显示。 微处理器的编程使得系统将工作,而不管机车的布置。