适应轨道工程车辅助驾驶功能的JZ-7型制动系统改造研究  

Modification research on JZ-7 brake system adapting to driving assistance function for rail engineering vehicles

作　　者：夏军 苟海鹏 侯化安 张茂松 孙彬 朱建鹏 XIA Jun;GOU Haipeng;HOU Hua'an;ZHANG Maosong;SUN Bin;ZHU Jianpeng(CRRC Brake System Co.Ltd.,Qingdao 266031,China)

机构地区：[1]中车制动系统有限公司,山东青岛266031

出　　处：《铁道机车与动车》2023年第7期11-14,I0001,共5页Railway Locomotive and Motor Car

摘　　要：在轨道工程车原JZ-7型制动系统既有部件的基础上,增加电子制动控制单元EBCU和制动控制模块BCU,完成均衡风缸压力、遮断管压力及紧急制动等功能的自动控制,并与辅助驾驶系统、显示屏等部件进行通信,实现制动系统的自动制动及缓解,适应工程车的辅助驾驶功能。On the basis of the existing components of the original JZ-7 brake system of the rail engineering vehicle, an electronic brake control unit EBCU and a brake control module BCU are added to achieve automatic control of equalizing air cylinder pressure and shut-off pipe pressure and emergency braking, and communication with assisted driving system, display screens and other components to achieve automatic braking and release, adapting to the driving assistance function of rail engineering vehicle.

关 键 词：轨道工程车 制动系统 辅助驾驶 EBCU BCU 

分 类 号：U267.9[机械工程—车辆工程]