通过无线信号协同行驶 世界首次3.5万吨群组列车试验成功

Core Insights - The world's first 35,000-ton heavy-duty group train trial was successfully conducted on the Baoshen Railway in Inner Mongolia, marking a significant advancement in freight transportation technology [1][3] - The trial demonstrated the ability of seven 5,000-ton freight trains to operate in coordination without traditional mechanical couplings, relying solely on a domestically developed intelligent system using wireless signals [1][3] Group 1 - The core challenge of the trial was to synchronize the acceleration and braking of the seven freight trains without physical connections, ensuring no collisions or disconnections occurred during operation [1] - This innovative approach allows for a 50% increase in freight capacity without the need for new railway construction, providing a technological solution to global railway freight challenges [3]