近地小行星极短弧定轨的进化算法研究1)
STUDY ON EVOLUTIONARY ALGORITHMS FOR INITIAL ORBIT DETERMINATION OF NEAR-EARTH ASTEROIDS WITH TOO-SHORT-ARC1)
近地小行星极短弧定轨的进化算法研究1) |
| 李鑫冉, 赵海斌 |
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STUDY ON EVOLUTIONARY ALGORITHMS FOR INITIAL ORBIT DETERMINATION OF NEAR-EARTH ASTEROIDS WITH TOO-SHORT-ARC1) |
| Li Xinran, Zhao Haibin |
| 图4 半长径$a$和适值$F$的收敛过程其中$e\in [0.0,0.3]$, $NP=300$. 可以看出DE算法的效率很高, 收敛速度很快. |
| Fig. 4 The convergence process of the semi-major and fitness value |
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