EPC-A type power centralized EMU microcomputer control electro-pneumatic braking system passed the technical review of 188bet Group

　　EPC-A type power centralized EMU microcomputer controlled electro-pneumatic 188bet game system is based on the existing power centralized EMU CAB type brake control system and trailer 104L brake，Add train microcomputer 188bet game control unit and trailer electro-pneumatic control module，Transmit 188bet game instructions through the train network and train tube respectively，Achieving hot standby redundancy of microcomputer-controlled electro-pneumatic 188bet game and automatic air 188bet game for the entire series，Improved the accuracy, synchronization and reliability of train 188bet game；Integrated design of power vehicle and trailer 188bet game systems，Integration from the main technical performance indicators of power vehicle and trailer 188bet game systems to the composite management of train-level power vehicle dynamic 188bet game and trailer air 188bet game；With full train stage mitigation, fault diagnosis and data storage functions，Convenient for train operation，And realize real-time monitoring and intelligent diagnosis of 188bet game status。The system is based on automatic air 188bet game system，The driver’s existing operating mode and operating habits remain unchanged，Meet the flexible grouping of power-concentrated EMUs。

　　The trailer 188bet game device of this 188bet game system adopts a modular structure design，Plate installation，Greatly improve the efficiency of on-site maintenance of 188bet game modules，The electro-pneumatic control module is used as an electromechanical integration intelligent module，All functions of micro-electromechanical pneumatic brake control such as network communication and module power supply。The 188bet game system retains the air priority function during safe emergency 188bet game，Microcomputer 188bet game control failure or train network command abnormality，The train can still be stopped safely through pure air emergency 188bet game。The 188bet game system control software passed the third-party SIL2 functional safety certification compliance evaluation，Guarantee the safety and stability of the product。

　　The EPC-A type power centralized EMU microcomputer controlled electro-pneumatic 188bet game system uses through-type electro-pneumatic 188bet game with better performance as the main 188bet game mode，Safety automatic 188bet game mode as hot standby redundancy，The integrated design of the two 188bet game modes ensures excellent performance while improving the safety of train operation，Reduce the impact of 188bet game system failure on transportation organization；With intelligent train fault handling function，Real-time monitoring of train 188bet game faults

　　Microcomputer-controlled electro-pneumatic 188bet game technology for centralized power multiple units is an innovative practice of my country’s railways in the field of 188bet game system technology for centralized power multiple units，The overall technical level has reached the international leading level。

　　The research results have been implementedInvention1 patent, 2 ​​software copyrights。