On this condition, brake laboratory of Southwest Jiaotong University research on and exploit new generation locomotive braking system based on computer control, which adopt computer controlled automatic air brake and realize electrically and pneumatically blended braking.
The Control Area Net (CAN) once applied to computer - controlled direct elctropneumatic brake system, which supervised the status information of every brake control unit in real time, played an important role on detection and optimization of brake machines.
Mainly described are the Knorr analog electro pneumatic braking system and some related equipment.
The EMU developed and manufactured for Bawangfeng-TongxianLine of urban rail transit in Beijing is of B type, in train formation of2 motor cars and 2 trailers, with anti-impact frame. The traction sys-tem of VVVF ac transmission system and digital-analog electric andair combined braking system offer quick reaction and function ofanti-slipping and anti-sliding.