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化危为机 后来居上

2017-08-14 03:18:17   中国青年网

作为高铁的“大脑和中枢神经”,高铁列控技术长期被极少数跨国公司垄断。直至中国通信信号自主研发的C3级列控系统问世,中国高铁才真正摆脱了长期受制的不利局面。在该列控系统的保驾护航下,我国高铁运营密度已达世界之最,成为世界铁路运营最安全的国家之一。同时,该系统还能从根本上保障我国铁路建设和运输安全,为“一带一路”建设和高铁“走出去”提供核心技术支撑

高铁列控技术是高铁的“大脑和中枢神经”,是高铁三大核心技术之一,具有技术含量高、系统复杂、掌握难度大等特点,一度被全球极少数跨国公司垄断,成为世界各国发展高铁的技术瓶颈。

如今,由中国铁路通信信号集团公司(以下简称“中国通号”)自主研发的C3级列控系统使中国高铁真正摆脱了列控系统核心设备长期受制于人的不利局面。该系统目前已获得欧洲权威测试机构认可,中国高铁列控技术从此有了走向海外的“通行证”。

百分之百中国造

“在中国高铁建设初期,中国通号在全系统内迅速集聚起超过3000人的高端研发团队,组成高铁C3列控系统、地铁CBTC列控系统等自主攻关团队。我们坚持引进消化吸收再创新的技术路径,通过3年顽强拼搏,终于实现了我国高铁、地铁全套列车控制系统技术的完全自主化和产品100%国产化,完成了轨道交通5大核心自主技术的重大突破。”中国通号董事长周志亮告诉记者,“真正的核心技术是引不进来的,还得实实在在干出来。”

在中国通号全球最大的列车运行控制系统综合实验大厅里,记者真切感受到了C3级列控系统的厉害之处。“这套具有完全自主知识产权的C3级列控系统具有世界领先水平,可满足最高运营时速350公里、最小追踪间隔时间3分钟的运营要求。”中国通号研究设计院工作人员告诉记者,这套系统是在吸收、继承大量既有系统运行经验的基础上,依据中国列控标准并面向未来发展需要研发的。其最大的优势不仅在于100%国产化,还在于可与欧洲ETCS-2系统互联互通。

破釜沉舟变危为机

“2011年‘7·23’事故发生后,中国通号背水一战,采取多种改革措施,企业由危机四伏走上了快速发展的轨道。”周志亮说,“经过多年发展,中国通号已经成功走出质量安全危机、产品危机、业务停滞危机、财务危机、人才流失危机,由一个遭受重创的央企发展成为自主创新能力大幅提升、行业规模排名第一的世界轨道交通控制系统行业领导者。”

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