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列车自动防护
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列车自动防护
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automatic train protection
列车自动防护
对列车运行速度进行实时监控,并对超速运行列车自动实施制动,使列车减速或在危险点(显示禁止信号的信号机或停车标或前行列车尾部等)安全距离前方停车,从而保证行车安全。按控制方式可分为阶梯控制方式和目标距离控制方式。
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