最近的车辆技术  

Railway Vehicle Technology Now

作　　者：冈本勋 彭惠民 

机构地区：[1]日

出　　处：《变流技术与电力牵引》2003年第3期1-3,共3页Converter Technology & Electric Traction

摘　　要：为了增强铁路的竞争能力,提高列车安全、舒适、快速、便利等性能,日本铁道综合研究所车辆课题组进行了车辆技术的研究开发。现就最近车辆技术研究的主要课题和新技术的发展动向作简要介绍。The Vehicle Research Group, RTRI, is now promoting researches on various subjects to improve the performance of railwayvehicles in service. This paper introduces the status and several points of the development activities at the RTRI, such as the improvement ofthe performance of bolster-less truck for Shinkansen cars and development of semi-active suspension, high-speed curving vehicle, gauge-changeable truck, application of electric brake until the train stops, sensor-less control of induction motor, permanent magnet synchronousmotor and permanent magnet eddy current brake.

关 键 词：无摇枕转向架 车体振动控制 车体倾摆系统 可变轨距转向架 永磁式同步电动机 永磁式涡流制动 

分 类 号：U270.2[机械工程—车辆工程]