ID 原文 译文
10014 实验表明,在给定的实验样本中APSO相对于标准粒子群算法和带有压缩因子的粒子群算法能更有效的求解。 Experimental results show that in a given sample of APSO with compression factor relative to the standard particle swarm optimization (pso) algorithm and particle swarm algorithm can be more effective.
10015 针对空时自适应处理中训练样本受目标信号污染时检测性能下降的问题,提出了一种基于稀疏重构技术的训练样本选取方法。 Aiming at training samples in space-time adaptive processing polluted by target signal problem of detection performance, and proposes a training sample selection method based on sparse reconstruction technology.
10016 该方法首先将接收数据由阵元-脉冲-距离域转换到阵元-多普勒-距离域,然后采用改进的正则化FOCUSS算法进行空域稀疏重构,估计待检测多普勒通道对应的阵元-距离域数据得到高分辨角度-距离谱,利用杂波多普勒与角度的先验关系,剔除角度-距离谱上明显偏离角度期望的样本,实现对训练样本的有效选择。 ‭This method will first receive data from array yuan - pulse - range domain to array yuan - doppler - range domain, and then with the improved algorithm based on the regularization FOCUSS airspace sparse reconstruction, estimate doppler channel corresponding array element to be detected - range domain data with high resolution spectral Angle, distance, use of clutter doppler and Angle of the prior relationship, eliminate Angle - distance spectrum obvious deviation Angle on the desired sample, implement effective selection of training samples.
10017 仿真表明,相比传统样本选择方法,该方法无须估计协方差矩阵,在小样本集情况下依然能够剔除被污染的样本,有较大优势。 ‭Simulation shows that compared with the traditional sample selection method, this method does not need to estimate covariance matrix, under the condition of small sample set is still able to eliminate the contaminated samples, has great advantages. ‭
10018 基于工业工程的生产线平衡理论与方法,用平衡率和平滑性指数定量描述了导弹技术准备流程的线平衡效果,建立了线平衡的效费比模型; Production line balancing based on industrial engineering theory and method, with the balance ratio and smoothness index quantitative description of the missile technology to process line balance effect, line balance of cost-effectiveness ratio model is established;
10019 确定了瓶颈工作站作业时间的平衡区间,再结合技术准备工艺要求,应用消除、组合、重组、简化(eliminate combination rearrange simplify,ECRS)原则重组了工艺路线; And determine the balance of the bottleneck workstation operating time interval, then combining technical preparation technology, application of elimination, combination, restructuring, simplify (eliminate combination rearrange simplify, ECRS) principle of restructuring the craft route;
10020 然后引入了网络计划图,找到了瓶颈工作站的关键路径和工序,参照ECRS原则对该工序进一步重组,以此最终优化技术准备工作流程。 Then introduces the network plan, find the critical path of the bottleneck workstation and processes, with reference to the principle of ECRS further restructuring of the working procedure, to eventually optimize the technology preparation process.
10021 天地测控资源一体化调度问题是一个典型的大规模组合优化问题,优化过程极其复杂,采用单一优化机制的传统蚁群算法求解这类问题时,存在求解效率低且求解性能差的缺陷。 Tt&c resources integration of heaven and earth scheduling problem is a typical large-scale combinatorial optimization problem, optimization process is very complex, using a single optimization mechanism of the traditional ant colony algorithm to solve the problem, is to solve the low efficiency and solve the defects of poor performance.
10022 鉴于此,提出了采用两种不同融合策略的新型遗传-蚁群优化方法(genetic-ant colony optimization hybrid algorithm,GA-ACO)求解问题。 ‭In view of this, put forward the two different fusion strategy of new genetic - ant colony optimization algorithm (based - ant colony optimization hybrid algorithm, GA - the ACO) to solve the problem.
10023 该方法利用遗传算法的快速搜索、群体性能等优势生成初始蚁群信息素分布,提高了蚁群算法由于运行初期信息素更新较慢导致的较低求解效率和后期早熟引起的较差求解质量。 ‭The method using a quick search of genetic algorithm and group performance advantages of generating the initial ant pheromone distribution, improved ant colony algorithm is due to run the initial pheromone update slower low in efficiency and precocious late cause poor solution quality.