摘要
针对CRH2型动车组要求整车控制系统高安全可靠性的特点,重点研究了网络控制系统通信架构、软硬件控制平台及车辆电气控制系统,详细论述了控制系统在冗余通信、安全导向、联锁保护的设计策略及优点。长期运用表明系统性能表现优异。
Aiming at the characteristics of high safety and reliability of the CRH2 EMUs vehicle control system,the communication architecture of network control system,software and hardware control platform and vehicle electrical control system was studied.The design strategy and advantages of the control system in redundant communication,safety guidance and interlocking protection were discussed in detail.Long-term application shows that the system has excellent performance.
作者
刘群欣
霍芳
LIU Qunxin;HUO Fang(2. Hunan Vocational College of Railway Technology,Zhuzhou,Hunan 412006,China)
出处
《机车电传动》
北大核心
2019年第3期56-59,共4页
Electric Drive for Locomotives
基金
湖南省教育厅科学研究项目(14C0762)
