CAJ | 학술논문

近年来，基于通信的列车控制技术（CBTC）以其显著优势，逐渐成为城市轨道交通信号系统的首选方案。传统的联锁技术无法支撑CBTC信号系统的安全、高效、高自动化的要求。CBTC信号系统中的联锁子系统不仅要提供联锁逻辑保障，还要支持移动闭塞、点式ATP控制、以及不同模式列车的混跑等需求。文章简要介绍了基于CBTC技术的国产化联锁系统的架构、功能方面的创新和技术特点等。
근년래，기우통신적열차공제기술（CBTC）이기현저우세，축점성위성시궤도교통신호계통적수선방안。전통적련쇄기술무법지탱CBTC신호계통적안전、고효、고자동화적요구。CBTC신호계통중적련쇄자계통불부요제공련쇄라집보장，환요지지이동폐새、점식ATP공제、이급불동모식열차적혼포등수구。문장간요개소료기우CBTC기술적국산화련쇄계통적가구、공능방면적창신화기술특점등。
In recent years, with its significant advantage, the communication-based train control （CBTC） gradually becomes the preferred solution for urban rail transit signal systems. Traditional interlocking technology is unable to meet the requirements of supporting the safety, high efficiency, and high automation of the CBTC signaling system. Interlocking subsystems in CBTC system not only provides interlock logic security, but also supports moving block, mix of different models of trains, and point-type ATP control etc. The paper briefly describes the architecture of CBTC technology-based interlocking system made in China, its innovation on functionality and technical characteristics.