Dynamic Trajectory Planning Method on ARM Platform for the Vacuum Pipelines High-Speed Maglev Train

被引：0
|
作者：
Guo, Yongyong [1 ]
Yang, Zhihong [1 ]
Wei, Kekang [1 ]
Zhao, Zhiyong [1 ]
机构：
[1] China Aerosp Sci & Ind Co Ltd, Beijing, Peoples R China
来源：
PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING AND INFORMATION TECHNOLOGIES FOR RAIL TRANSPORTATION, EITRT 2023: ENERGY TRACTION TECHNOLOGY OF RAIL TRANSPORTATION | 2024年 / 1135卷
关键词：
The vacuum pipeline high-speed maglev trains; Online planning; Dynamic trajectory planning; Automatic train operation system;
D O I：
10.1007/978-981-99-9307-9_60
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Dynamic trajectory planning is the key function of Automatic Train Operation System for the vacuum pipelines high-speed maglev train. In order to solve the problem of accelerating process control, the train's running state is analyzed. During the train's operation, the train's dynamical model is necessary to be established based on the traction, braking force, and resistance. Under the constraints of protection curve, jump, and optimal time, the speed, acceleration and distance curve is adjusted. The traction control system operates based on acceleration feedforward and current speed control error, ultimately achieving precise control of trajectory operation for the vacuum pipeline high-speed maglev trains.
引用
收藏
页码：548 / 555
页数：8
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