| Autor: |
Lianchuan Ma, Jiakun Wen, Kaicheng Li, Qiang Fu, Lei Yuan |
| Rok vydání: |
2020 |
| Předmět: |
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| Zdroj: |
2020 5th International Conference on Electromechanical Control Technology and Transportation (ICECTT). |
| DOI: |
10.1109/icectt50890.2020.00140 |
| Popis: |
Determining the safety protection curve of the high-speed maglev train is the first problem to be solved by the high-speed maglev operation control system. The ground-based calculation of the safety protection curve for the high-speed maglev at the speed of 600km/h obviously cannot meet its design requirements. Therefore, this paper proposes an active calculation method of the safety protection curve, establishes a kinematic model of a high-speed maglev train, and combines the characteristics of high-speed maglev two-dimensional protection to give a calculation method of its safety protection curve. Finally, a practical example is used to verify the safety protection performance of the high-speed maglev train based on the calculation method. The results show that the vehicle-based two-dimensional dual-speed safety curve calculation method proposed in this paper can improve the safety of maglve operation without reducing the operating efficiency. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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