摘要
本文首先对MLS模拟器各项性能特性指标进行了综合论证,确定了模拟器计量参数指标体系;然后从角度制导原理出发,将制导角度信号转换为通用脉冲参数,并给出了各参数的具体数值,使MLS角度制导信号可通过不间断溯源链溯源至国家最高标准;最后,简述了计量方法。本文的研究成果攻克了飞机MLS模拟器的计量难题,对提高飞行安全具有重要意义。
The authors start with the comprehensive demonstration of performance specifications of MLS stimulator to establish the parameter system for stimulator verification/calibration. Then, based on the principle of angle guidance,they convert the parameters of guidance angel signal to general pulse parameters and reach the value of respective parameters,which can make angle guidance signals measured by normal measurement equipments and traced back to the national standards by uninterruptible traceability chains. They lastly bring forth with the methology of verification/calibration accordingly. The analysis conclusion has dissolved technical obstacles for MLS simulator support and made the MLS specifications accurate and consistent.
出处
《宇航计测技术》
CSCD
2017年第1期14-18,共5页
Journal of Astronautic Metrology and Measurement
关键词
微波着陆系统
模拟器
角度制导
计量
Microwave landing system(MLS)
Simulator
Angle guidance
Methology
