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heuristic search algorithm
相关语句
  启发式搜索算法
    (4)A dynamic constraint satisfaction model for multi-IRS dynamic scheduling problem considering the satellite resources may be broken down and two methods to solve the problem were given: a heuristic search algorithm.
    (4) 针对卫星资源状态变化的情况,本文建立了多成像侦察卫星动态约束满足调度模型,并设计了模型求解的启发式搜索算法
短句来源
    3. Design the optimal cruise trajectory of the Attack UAV in the horizontal plane using heuristic search algorithm.
    3.运用启发式搜索算法对巡航段进行优化设计。
短句来源
    Based on the information theory and heuristic search algorithm of AND/OR directed tree,a novel algorithm named single step feedback and balance is presented for TSP.
    针对这一问题,文章在信息论和与/或树启发式搜索算法的基础上,提出了一种单步反馈平衡算法。
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  “heuristic search algorithm”译为未确定词的双语例句
    Focusing on the problem of the invalidation of some satellites during the implement of the original schedule, the model of dynamic scheduling of multi-satellites is constructed based on the dynamic constraint satisfaction theory and a corresponding heuristic search algorithm is given.
    基于动态约束满足理论,针对卫星初始调度方案执行过程中卫星资源出现故障的情况,建立了多卫星动态调度模型,提出了求解模型的启发式搜索方法。
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  heuristic search algorithm
To find the best model, we use a heuristic search algorithm in which the structure is determined incrementally.
      
This paper explores the use of the meta-heuristic search algorithm Simulated Annealing for solving a minimum cost network synthesis problem.
      
A system-wide multi-commodity integer network flow model and a heuristic search algorithm for the above purpose are presented and discussed in this paper.
      
We develop an approach for implementing a real time admissible heuristic search algorithm for solving project scheduling problems with resource constraints.
      
The genetic algorithm (GA) is known to be a modern heuristic search algorithm, and is suitable for solving such a problem.
      
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Recently heuristic search algorithm is extensively used in route replanning in tactical flight. The different representation of heuristic function could result in different optimization trajectories. Thus, the weights in the function determine the optimization trajectory since the number of the options in the function is constant and their representation are certain. In this paper, a problem of determining these weights is considered. A regular method is composite, however, the optimization result...

Recently heuristic search algorithm is extensively used in route replanning in tactical flight. The different representation of heuristic function could result in different optimization trajectories. Thus, the weights in the function determine the optimization trajectory since the number of the options in the function is constant and their representation are certain. In this paper, a problem of determining these weights is considered. A regular method is composite, however, the optimization result depends on the human and cannot adjust according to the situation. To avoid this advantage, a fuzzy changedweight method was used. In this method, only the constantweight of each option depends on human and the weight changes according to the value of each option. We got a better result than using the regular method by computing an example. It was confirmed that this method is efficient to adjust the weights of the heuristic function by comparing with the regular method.

回顾了军机轨迹优化问题的提出及研究历史,介绍了几种主要方法的特点,特别是启发式搜索算法应用于飞行轨迹优化问题时存在的主要问题。提出为了得到较好的近优路径而采取的模糊变权处理方法。通过计算不同加权下解的情况,说明模糊变权方法是使加权随具体情况作相应调整的有效手段,为提高飞行路径规划系统的有效性开辟了一个新思路。

In this paper, the improve method on heuristic search algorithm is presented that is used in the developed tactical flight optimal trajectory system To make the search speeds fast, an expert system was established The rules on expert system are also presented In order to evaluate an efficient of the method, the real time simulation system on the basis of network is made up The detailed design of the simulation system is given The result of simulation show that the developed simulation...

In this paper, the improve method on heuristic search algorithm is presented that is used in the developed tactical flight optimal trajectory system To make the search speeds fast, an expert system was established The rules on expert system are also presented In order to evaluate an efficient of the method, the real time simulation system on the basis of network is made up The detailed design of the simulation system is given The result of simulation show that the developed simulation system is an efficient

介绍了在所开发的“战术飞行轨迹优化系统”中采用的轨迹优化方法——启发式搜索算法的改进方案。为了加快搜索速度 ,建立了专家系统 ,介绍了专家系统的规则。为了验证方法的有效性 ,建立了基于局域网的地面实时仿真系统 ,详细介绍了专家系统的设计。仿真计算结果表明 ,所开发的飞行轨迹优化系统是可行的。

The scheduling of satellites is very important in the fields of the space resource management, and it is also a complex resource allocation problem. Focusing on the problem of the invalidation of some satellites during the implement of the original schedule, the model of dynamic scheduling of multi-satellites is constructed based on the dynamic constraint satisfaction theory and a corresponding heuristic search algorithm is given. An example of the earth observation satellites is given to validate the...

The scheduling of satellites is very important in the fields of the space resource management, and it is also a complex resource allocation problem. Focusing on the problem of the invalidation of some satellites during the implement of the original schedule, the model of dynamic scheduling of multi-satellites is constructed based on the dynamic constraint satisfaction theory and a corresponding heuristic search algorithm is given. An example of the earth observation satellites is given to validate the model and algorithm at last.

卫星调度是空间资源管理的重要内容之一, 其本身也是一类复杂的资源分配问题。基于动态约束满足理论,针对卫星初始调度方案执行过程中卫星资源出现故障的情况,建立了多卫星动态调度模型,提出了求解模型的启发式搜索方法。最后,以地球资源观测卫星调度问题为例,对模型和算法进行了验证。

 
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