CAJ | 학술논문

　　根据动车组运行过程中牵引制动数据记录仪（ TBDR ）数据特征分析列车制动能量及制动级位分布规律，有助于进一步掌握动车组运行规律，为快速分析动车组故障信息与服役性能提供技术支撑。基于模块化设计与编程思想，采用LabVIEW面向对象软件平台，开发的面向动车组运行信息的可视分析终端，实现了运行时段内任意时刻的列车运行状态信息查询，任意时段内的制动能量分布统计，列车停车次数以及制动级位的统计等功能。案例分析表明动车组运行过程中制动能量分布遵循电制动能量∶阻力消耗功∶摩擦制动能量约为7∶2∶1的规律；制动级位在低速区段尤其是100 km/h以下变化频繁，EB等紧急制动很少使用，研究电制动的回收利用意义较大。
　　근거동차조운행과정중견인제동수거기록의（ TBDR ）수거특정분석열차제동능량급제동급위분포규률，유조우진일보장악동차조운행규률，위쾌속분석동차조고장신식여복역성능제공기술지탱。기우모괴화설계여편정사상，채용LabVIEW면향대상연건평태，개발적면향동차조운행신식적가시분석종단，실현료운행시단내임의시각적열차운행상태신식사순，임의시단내적제동능량분포통계，열차정차차수이급제동급위적통계등공능。안례분석표명동차조운행과정중제동능량분포준순전제동능량∶조력소모공∶마찰제동능량약위7∶2∶1적규률；제동급위재저속구단우기시100 km/h이하변화빈번，EB등긴급제동흔소사용，연구전제동적회수이용의의교대。
The EMU's braking energy and braking level distribution have been analyzed based on da-ta of the traction and braking data recorder ( TBDR).It is helpful to further grasp the operation law of EMU, provide technical support for EMU's service and failure analysis.Based on the modular design and programming ideas , using LabVIEW object -oriented software platform , we have developed the visual a-nalysis software oriented to EMU running information .This software can realize the train running status information query and the braking energy distribution statistics within any operation time , the total times of the train stops and the statistical functions of its brake level .The case study shows that the electric bra-king energy∶the resistance power consumption∶friction braking energy is about 7∶2∶1; braking level in low speed region especially 100 km/h the following changes frequently , and emergency brake is rarely used .And study on recovery of electric braking is great significance .