科技报告详细信息
Positive Train Control (PTC): Overview and Policy Issues | |
Frittelli, John | |
Library of Congress. Congressional Research Service. | |
关键词: Railroad safety; Railroad policy; Transportation; | |
RP-ID : R42637 RP-ID : R42637_2018Feb06 |
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美国|英语 | |
来源: UNT Digital Library | |
【 摘 要 】
This report discusses positive train control (PTC) systems which is a safety system that monitors train speed in relation to speed limits and automatically slow and speed up if they detect a speed violating track rules.
【 预 览 】
Files | Size | Format | View |
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R42637_2018Feb06.pdf | 1037KB | download |