ID	原文	译文
7674	两航天器均为连续小推力作用,以二者的末端相对距离作为支付函数,逃逸器希望支付最大,追踪器希望支付最小,并依此建立共享适应度函数。	Two spacecraft are continuous small thrust to the relative distance as the payoff function, at the end of the escape hope pay best, trackers, hope to pay the minimum, and in accordance with the Shared fitness function is established.
7675	所提方法中对协同算子进行改进设计,提高算法空间搜索能力,并采用精英保留策略提高算法的收敛速度。	Proposed method to improve the cooperative operator design, improve the ability of algorithm search space, and USES the elite retention strategies improve the convergence speed of the algorithm.
7676	仿真算例得到追逃双方的最优控制策略及相应的追逃轨迹,表明所提方法的能够解决此类航天器追逃问题。	Simulation examples for pursuit on both sides of the optimal control strategy and corresponding pursuit trajectory, show that the proposed method can solve such pursuit problem of spacecraft.
7677	针对常规子空间类波达方向(direction-of-arrival,DOA)估计中存在的子空间分解计算量过大问题,提出了基于均匀线阵的联合互协方差矩阵(joint cross-covariance matrix,JCCM)DOA估计算法。	Based on conventional subspace DOA (direction - of - concatenated, DOA estimation in the problems of large amount of calculation of the subspace decomposition, was proposed based on the combination of uniform linear array and covariance matrix (be cross - covariance matrix, JCCM) DOA estimation algorithm.
7678	基于阵列划分和矩阵重构思想,将均匀线阵划分成两个子阵,在求得这两个子阵接收数据互协方差矩阵后,重构一个新的矩阵即JCCM,利用JCCM的部分数据进行线性运算即可得到等价的信号子空间,然后构造多项式并求根,最终实现波达角估计。	Based on array divided and matrix remodeling ideas, will be divided into two uniform linear array submatrix, receiving data obtained in the two subarrays mutual covariance matrix, reconstruct a new matrix which JCCM, using JCCM of partial data linear arithmetic can get equivalent signal subspace, and then construct polynomial and root, finally realizes the Angle of doa estimation.
7679	理论分析和仿真实验证明,算法避开了对协方差矩阵的特征值分解运算,在保证估计精度可接受的同时,有效降低了计算量,取得了更高的估计速度。	Theoretical analysis and simulation experiments show that algorithm avoids the operations on the eigenvalues of the covariance matrix decomposition, acceptable in guaranteeing estimation accuracy at the same time, effectively reduce the amount of calculation, higher estimate speed were obtained.
7680	针对有阵列孔径以及阵元间隔约束的均匀激励稀布同心圆环阵列综合问题,提出了一种改进的差分进化算法。	For array aperture arrays and interval constraint of uniform excitation thin cloth concentric ring array synthesis problem, an improved differential evolution algorithm.
7681	首先,构造了圆环数量的映射函数,解决了圆环数量不同的个体同时参与优化迭代的问题;	First of all, construct the ring number of mapping function, solved the ring number of individuals involved in the problem of optimization iteration at the same time;
7682	其次,结合差分进化算法和和声搜索算法,引入随机噪声以提升种群的多样性,建立了动态变化的种群保留概率和变异概率模型,提高了优化算法的全局搜索能力;	Secondly, combined with differential evolution algorithm and harmony search algorithm, the introduction of random noise in order to enhance the diversity of population, established the dynamic change of population retain probability and mutation probability model, to improve the global search ability of optimization algorithm;
7683	最后,进行了仿真实验,实验结果证明了算法的有效性。	Finally, the simulation experiments, the experimental results prove the effectiveness of the algorithm.