一种高速列车群组协同追踪控制方法、装置、设备及介质
By using a multi-mass model at the carriage level and a distributed model for predictive control, collaborative tracking control of high-speed train groups was achieved, solving the problems of insufficient train group operating density and safety, and improving operating efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- EAST CHINA JIAOTONG UNIVERSITY
- Filing Date
- 2025-06-23
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies make it difficult to achieve coordinated tracking and control of high-speed train groups in a train communication environment, resulting in insufficient operational density and safety.
A multi-mass model of high-speed trains at the carriage level is adopted, combined with a distributed model predictive control method. Through train-to-train communication and information from the ground control system, tasks are assigned to the model predictive controller of each train, and the cooperative control strategy is calculated and updated to ensure speed consistency and minimum safe distance.
This has increased the operating density and transportation efficiency of high-speed train groups, while ensuring the safety and stability of train operations.
Smart Images
Figure CN120552936B_ABST