摘要
为适应新一代运载火箭“三垂”的测发模式,前端测控设备被置于发射平台台体内部房间。在火箭起飞阶段,发射平台内部的这些测控设备需要承受严酷的振动、噪声环境。为保证测控设备在发射过程中能够正常工作,提出一种减振、隔噪的设计思路,通过型号飞行任务证明这种设计方法减振、隔噪效果的有效性。
To adapt for the three-verticalness mode of the new-generation launch vehicles,the front measurement and control equipment is put in the launch pad.In the takeoff stage of the launch vehicle,the equipment needs to bear crucial vibration and noise environment.To make sure that this equipment can work normally during the launch process,an idea of vibration absorption and noise insulation is presented for design.The validity and efficiency of the design idea in vibration absorption and noise insulation is verified by means of the prototype test in a flying mission.
作者
潘玉竹
贾学军
张国栋
范虹
郭金刚
PAN Yuzhu;JIA Xuejun;ZHANG Guodong;FAN Hong;GUO Jingang(Beijing Institute of Space Launch Technology,Beijing 100076,China;Beijing Institute of Aerospace Systems Engineering,Beijing 100076,China)
出处
《噪声与振动控制》
CSCD
2019年第3期118-121,共4页
Noise and Vibration Control
关键词
振动与波
运载火箭
减振
隔噪
前端设备
vibration and wave
launch vehicle
vibration absorption
noise insulation
front equipment
作者简介
潘玉竹(1985-),女,湖北省襄阳市人,博士,主要研究方向为发射装置减震技术研究。E-mail:279353561@qq.com.
