一種用于航天器交會(huì)任務(wù)的聯(lián)合控制方法
發(fā)布時(shí)間:2018-06-18 09:38
本文選題:空間交會(huì) + 控制誤差; 參考:《航天控制》2016年04期
【摘要】:空間交會(huì)軌跡設(shè)計(jì)是交會(huì)任務(wù)的重要內(nèi)容。文中分析了變軌過程中軌道執(zhí)行精度誤差和姿態(tài)控制精度誤差對(duì)控制效果產(chǎn)生的影響,綜合考慮了相位調(diào)節(jié)燃料消耗和交會(huì)終端精度問題,給出了一種交會(huì)任務(wù)中特征點(diǎn)和Lambert多脈沖聯(lián)合控制方法。通過兩組不同初始軌道參數(shù)的聯(lián)合控制仿真算例驗(yàn)證了該方法的有效性。
[Abstract]:Space rendezvous trajectory design is an important part of rendezvous task. In this paper, the influence of orbit execution precision error and attitude control precision error on the control effect is analyzed, and the problem of phase adjustment fuel consumption and rendezvous terminal precision is considered synthetically. A joint control method of characteristic point and Lambert multi-pulse in rendezvous task is presented. The effectiveness of the proposed method is verified by two sets of joint control examples with different initial orbital parameters.
【作者單位】: 北京控制工程研究所;空間智能控制技術(shù)國(guó)家級(jí)重點(diǎn)實(shí)驗(yàn)室;
【基金】:國(guó)家自然科學(xué)基金資助項(xiàng)目(61304232,61403029)
【分類號(hào)】:V448.2
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本文編號(hào):2035027
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