| 连续推力作用下卫星轨道的相对可达区域研究 |
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| 引用本文： | 李雪华,和兴锁.连续推力作用下卫星轨道的相对可达区域研究[J].飞行力学,2011,29(1):63-65,88. |
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| 作者姓名： | 李雪华 和兴锁 |
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| 作者单位： | 西北工业大学工程力学系; |
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| 摘 要： | 在燃料一定的情况下,研究连续推力作用下卫星轨道的相对可达区域非常重要.通过对动力学模型的分析,将相对可达区域的计算转化为对最优控制问题的求解,通过对优化模型的分析,最终将最优控制问题的求解转化为对线性微分方程组的求解.给出了卫星轨道相对可达区域的确定方法,对不同燃料和时间限制情况下卫星的相对可达区域进行了计算、仿真和分...
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| 关 键 词： | 卫星轨道 连续推力 最优控制 相对可达区域 |
Research on relative reachable domain of satellite trajectory generated after continuous-thrust applied |
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| LI Xue-hua,HE Xing-suo.Research on relative reachable domain of satellite trajectory generated after continuous-thrust applied[J].Flight Dynamics,2011,29(1):63-65,88. |
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| Authors: | LI Xue-hua HE Xing-suo |
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| Abstract: | This paper studies the relative reachable domain of satellite trajectory generated after continuous-thrust applied. With analysis of the dynamic model, the calculation of relative reachable domain was transformed as the solution of the optimal control problem and through the analysis on the optimization model, the solution of the optimal control problem was transformed into the solution of linear differential equations. A method of determining the relative reachable domain was proposed in the paper. Based o... |
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| Keywords: | satellite trajectory continuous-thrust optimum control relative reachable domain |
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