本文選題：空間非合作目標(biāo)　切入點：相對導(dǎo)航　出處：《紅外與激光工程》2016年10期 　論文類型：期刊論文

【摘要】：激光成像雷達(dá)具有工作距離長、工作頻率高、波束窄,距離和角度測量精度高,受光照條件影響小等諸多優(yōu)勢,在空間應(yīng)用上的需求越來越迫切。主要介紹了國內(nèi)外激光成像雷達(dá)在軌應(yīng)用現(xiàn)狀,并介紹了基于激光成像雷達(dá)的空間非合作目標(biāo)相對導(dǎo)航的主要關(guān)鍵技術(shù),包括應(yīng)用激光成像雷達(dá)的相對位姿測量技術(shù)和相對導(dǎo)航濾波技術(shù),最后給出了應(yīng)用激光成像雷達(dá)的相對位姿測量仿真結(jié)果。仿真實驗結(jié)果表明:基于激光成像雷達(dá)的非合作目標(biāo)相對導(dǎo)航技術(shù)具有受空間環(huán)境影響小、測量精度高的優(yōu)勢,方案合理可行,滿足空間非合作目標(biāo)相對導(dǎo)航任務(wù)需求,可應(yīng)用于近距離空間目標(biāo)的在軌維護(hù)與服務(wù)和空間操控,為我國后續(xù)開展相關(guān)工程應(yīng)用提供技術(shù)參考。
[Abstract]:Laser imaging radar has many advantages, such as long working range, high working frequency, narrow beam, high precision of range and angle measurement, little influence of illumination conditions, etc. The demand for space applications is becoming more and more urgent. This paper mainly introduces the present situation of the in-orbit application of laser imaging radar at home and abroad, and introduces the main key technologies of space non-cooperative target relative navigation based on laser imaging radar. Including the relative position and attitude measurement technology and the relative navigation filtering technology of the laser imaging radar, Finally, the simulation results of relative position and attitude measurement of laser imaging radar are given. The simulation results show that the relative navigation technology of non-cooperative target based on laser imaging radar has the advantages of small space environment influence and high measurement accuracy. The scheme is reasonable and feasible. It can be applied to the on-orbit maintenance, service and space manipulation of the close space target. It can provide a technical reference for the related engineering application in our country.
【作者單位】： 上海宇航系統(tǒng)工程研究所;能源工程集團(tuán)有限公司;
【基金】：國家自然科學(xué)基金(51303055)
【分類號】：V448.2

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