一种活动发射平台轨道行走理想速度曲线设计  

A Design of Speed Curve of Mobile Launch Platform on Track

作　　者：李道平[1] 杨之江[1] 刘丽媛[1] 邢然[1] 许学雷[1] Li Dao-ping;Yang Zhi-jiang;Liu Li-yuan;Xing Ran;Xu Xue-lei(Beijing Institute of Space Launch Technology,Beijing,100076)

机构地区：[1]北京航天发射技术研究所,北京100076

出　　处：《导弹与航天运载技术》2021年第4期27-29,共3页Missiles and Space Vehicles

摘　　要：为确保某运载火箭活动发射平台在轨道上完成运载火箭的垂直转运任务,根据活动发射平台产品自身和转运轨道的技术特点,在借鉴以往型号设计经验基础上,设计了其理想速度曲线,包含直线轨道运行、经过道岔和终点定位等过程,通过行走试验证明活动发射平台理想速度曲线设计合理,能够保证活动发射平台在满足任务要求的基础上顺利完成运载火箭的垂直转运任务。In order to complete the vertical transport mission of launch vehicle in track including straight and winding track,a perfect speed curve is designed based on the technical characteristics of track and mobile launch platform,which includes running on straight track,switches and the end point positioning.Experiment shows that the perfect speed curve is reasonable,which can ensure that mobile launch platform finishes the mission of transportation of launch vehicle.

关 键 词：活动发射平台 驱动控制系统 速度控制 理想速度曲线 

分 类 号：V553[航空宇航科学与技术—人机与环境工程]