Optimization of the MVB Period Polling Table Based on Chaos-genetic Algorithm
The periodic polling table introduced by the international standard IEC 61375 has some drawbacks, such as uneven distribution of periodic message and large difference between the utilizations of MVB bandwidth. After analyzing the rules and constraints of setting the periodic polling table, periodic...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Electric Drive for Locomotives
2018-01-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2018.01.105 |
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| Summary: | The periodic polling table introduced by the international standard IEC 61375 has some drawbacks, such as uneven distribution of periodic message and large difference between the utilizations of MVB bandwidth. After analyzing the rules and constraints of setting the periodic polling table, periodic polling table was built based on chaos-genetic algorithm with the evenness degree as objective function. Finally, the simulation results proved that the chaos-genetic algorithm performs better than the step fill method in the IEC 61375. |
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| ISSN: | 1000-128X |