Application of Safety Identification of Drive Control Unit Software
The safety and reliability of drive control unit is one of the important factors for the train stable operation, which should be designed and evaluated in safety integrity. Taking the drive control unit software safety certification as an example, and combining with EN 50128:2011 standard, in-depth...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Electric Drive for Locomotives
2020-07-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2020.04.020 |
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| Summary: | The safety and reliability of drive control unit is one of the important factors for the train stable operation, which should be designed and evaluated in safety integrity. Taking the drive control unit software safety certification as an example, and combining with EN 50128:2011 standard, in-depth study and practical application on the technology and implementation method of safety integrity assessment were carried out. Focusing on the activities of design and test certification based on the life cycle process, the whole work according to the third-party assessment organization was summarized, which provided reference basis and reference value for safety certification of urban rail transit software products. |
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| ISSN: | 1000-128X |