Subway signal equipment service life evaluation method and system
The invention discloses a subway signal equipment service life evaluation method and system. The subway signal equipment service life evaluation method comprises the following steps: determining an index system comprising multiple dimensions of signal equipment; determining a classical matter elemen...
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Main Authors | , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
30.10.2020
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses a subway signal equipment service life evaluation method and system. The subway signal equipment service life evaluation method comprises the following steps: determining an index system comprising multiple dimensions of signal equipment; determining a classical matter element of each sub-dimension; determining a node domain; acquiring actual indexes of each sub-dimension of the to-be-tested signal equipment, and generating a to-be-evaluated matter element; calculating the correlation degree between the index of each sub-dimension and each evaluation level; calculatingthe correlation degree between the index of each dimension of the to-be-tested signal equipment and each evaluation level; and selecting one of the evaluation levels as a service life evaluation result of the to-be-tested signal equipment according to the calculated correlation degree. According to the subway signal equipment service life evaluation method and system, a new way for evaluating theservice life of the vehicl |
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Bibliography: | Application Number: CN201910299976 |