| 摘要 |
<p>PURPOSE:To facilitate the analysis after generation of an abnormal state, by providing on the side of a monitor with a model working means, and by comparing an estimated working result with the model working means, with an actual equipment working, to monitor the state of a monitored object equipment. CONSTITUTION:By an ATO(automatic train operating) apparatus 2, the input signals 41-4n of the various conditions of a car body, signal conditions, and the like are received, and various condition discriminating and operational processing are performed, and the output of output signals 51-5m is generated. By the ATO model 22 of a monitor 1, the working of the ATO apparatus 2 of a monitored object is expressed in relation to input and output signals, and coping with input signals 41'-4n', the output of output signals 51''-5m'' is generated. By an abnormal state detecting processor 23, the output signals 51''-5m'' are compared with output signals 51'-5m' obtained from the actual ATO apparatus 2, and the output of abnormal state detecting signal 26 is generated. By an abnormal state time data recording processor 24, the abnormal state detecting signal is received, and relative informations are recorded.</p> |
