ID 原文 译文
24385 在多基地雷达系统中，即使进行了空间配准处理，也很难实现完美的空间配准。 In a multistatic radar system, perfect registration is unavailable in practice even after a registration process.
24386 该文研究了分布式 MIMO雷达系统存在配准误差时的目标检测问题。 In this paper, a target detection problem for a distributed Multiple-Input Multiple-Output (MIMO) radar with registration errors is considered.
24387 根据是否利用已知先验配准误差信息对目标位置信息进行估计，给出了MAP-GLRT 和 ML-GLRT 两种检测器。 To estimate target positions by weather using a knowing a priori information of registration errors or not, a Maximum A Posteriori Generalized Likelihood Ratio Test (MAP-GLRT) detector and a Maximum Likelihood GLRT (ML-GLRT) detector are proposed.
24388 由于 MAP-GLRT 检测器利用了先验信息，因此其检测性能优于 ML-GLRT检测器。 The MAP-GLRT detector outperforms the ML-GLRT detector due to the prior information.
24389 在配准误差条件下，两种检测器的性能要优于传统的融合检测算法。 The two proposed algorithms have better detection performance over the conventional detection fusion algorithm with registration errors.
24390 通过仿真实验验证了所提算法的有效性。 Simulation results verify the effectiveness of the proposed detection algorithms.
24391 该文针对总路径长度最小的多旅行商问题，提出一种改进分组遗传算法。 In order to solve the total-path-shortest Multiple Traveling Salesman Problem (MTSP), an improved grouping genetic algorithm is proposed.
24392 在该算法中，设计了一种有序分组编码，采用新编码方式的个体与多旅行商问题有效解之间具有一一对应的关系。 This algorithm employs a new encoding scheme called ordered grouping encoding, which makes the adjusted individuals corresponding one by one to valid solutions of MTSP.
24393 为了减少算法的运行时间，根据编码的特点构造了一种快速交叉算子。 According to the features of the encoding scheme, a fast crossover operator is constructed for the sake of reducing the running time of the algorithm.
24394 同时，结合贪婪算法和 2-opt 算法设计了一种新的局部搜索算子，以提高算法的收敛精度。 For enhancing its local search ability, the algorithm combines the greedy algorithm and the 2-opt algorithm to design a new local search operator.