The basic theory , the current developing status and the solutions of the problems which are in relation to military materials loading are analysed and studied deeply in this thesis . based on the analysis mentioned above , the feasibility and solutions of military materials loading are demonstrated 本文通过对与军用物资器材集装问题密切相关的布局问题、集装箱装载问题的基本理论、研究现状和求解方法进行深入细致、循序渐进的分析和研究的基础上,论证了研究军用物资装载问题的可行性及解决方法。
Following this line , the thesis discusses the demand of mc to manufacturing system , such as system modulization , layout patent , and system tranportation . the approach of multi - line production system under mc is also studied . to be concrete , problems of line balancing and facility layout are then discussed 本文从这个角度出发，探讨mc生产模式对制造系统的要求，从系统模块化、系统布局形式、及系统物流等方面进行了分析；并针对生产线车间的优化设计方法展开讨论，研究面向mc的生产线车间优化的特点，具体地论述了生产线平衡和多生产线车间的设备布局问题。
Based on the analysis of the vicissitude of water rights system , it is concluded that the innovation of water rights system is not only a simple resources disposition or the productivity layout problem , but also a problem concerning about the institutional construction and evolution of a national management system 摘要从水权制度变迁理论分析入手，认定水权制度的改革不仅是一个简单的资源配置或生产力布局问题，更是涉及制度建设和一个国家管理体制的演化的问题。
This fact implies that the fractal algorithm is very effective and in practical . 2 ) by combining the tabu search and the clustering technique , we propose a hybird algorithm to solve the placement problems , both for the bbl and the gate - array placement . simulation results show that our hybird algorithm is of robustness and effectiveness , it is expected the algorithm is also uesful in other optimization problems . to testify the feasibility of using various computational intelligent algorithm , such as neural networks , genetic algorithm and ant colony system approach in solving a 2 ）首次将禁忌搜索算法与结群技术相结合，并将其分别应用于门阵列布局和bbl布局中，计算机模拟结果表明该算法鲁棒性强、有效，适应性广，适用于大规模门阵列布局和bbl布局问题， 3 ）分别用神经网络技术、遗传算法和蚁群算法对两端线网布线问题进行了研究，并对结果进行了分析比较。
Abstract : an algorithm is presented for better legal solution in detailed placement of large scale mixed macros and standard cells ic design . due to the limitation of computing complexity , an effective and efficient initial placement is very important for detailed placement . novelty of this algorithm lies in a better solution at initial stage by using network - flow method to satisfy row capacity constraint and the thought of linear placement problem ( lpp ) to resolve overlaps . moreover , divide - and - conquer strategy and other simplified methods are adopted to minimize complexity . experimental results show that the algorithm can get an average of 16 wire length improvement on paflo in reasonable cpu time 文摘:以大规模混合模式布局问题为背景,提出了有效的初始详细布局算法.在大规模混合模式布局问题中,由于受到计算复杂性的限制,有效的初始布局算法显得非常重要.该算法采用网络流方法来满足行容量约束,采用线性布局策略解决单元重叠问题.同时,为解决大规模设计问题,整体上采用分治策略和简化策略,有效地控制问题的规模,以时间开销的少量增加换取线长的明显改善.实验结果表明该算法能够取得比较好的效果,平均比paflo算法有16的线长改善,而cpu计算时间只有少量增加
The effective optimize technology , the expression and management of packing solid are the two key technologies for solving this problem to utilize existing literature , a packing system is developed on the basis of autocad with simulated annealing algorithm ( sa ) , which is propitious to general three - dimensional packing problem 有效的优化技术，对布局实体的表示和处理，是解决三维布局问题的两个关键。本文论述了在现有研究成果的基础上，采用适合于解决一般性三维布局问题的模拟退火算法，在autocad图形系统上开发用于解决任意形状三维物体布局问题的自动布局系统。
The engineering backgrounds of this dissertation are layout design of the national spacecraft modules that our institute undertakes and the cooperative development work of crawler crane quy150 with xuzhou construction machinery group inc . the difficulties of solving complex engineering layout problems lie in computational complexity ( combinatorial explosion will occur . ) 本文研究基于计算智能和人机交互的设计理论、方法及其在工程系统布局方案设计中的应用，其工程背景是课题组承担的我国航天器舱的布局方案设计和为徐州工程机械集团开发的履带式起重机quy150的相关布局设计问题。求解复杂工程布局问题的难点是存在计算复杂性的组合爆炸和工程实用化的复杂性。
This subject belongs to three - dimensional layout problems with behavioral constraints theoretically and concerns the knowledge of spacecraft design , mechanical engineering , computer science , mathematics , mechanics and system engineering . so it can be ascribed as the frontier fundamental and applied research of cross - discipline subject with np complexity theoretically . in term of engineering practice , this subject has extensive applications , such as layout design of spacecraft module , engineering machinery , submarine and shipping , tank , under - water suspension engineering , platform of marine drilling well , bullet train , multiple spindle box of machine tool , robot 该课题在理论上，属带性能约束的三维布局问题，涉及航天器设计、机械工程、计算机、数学、力学和系统工程等学科，为交叉学科前沿课题的基础理论和应用基础研究，具有np难度；在实践上，具有广泛的工程应用背景，如航天器舱、工程机械、潜艇、船舶、坦克、水下悬浮工程、海上钻井平台、高速列车、组合机床多轴箱、机器人等的布局方案设计问题。
Like any other production line design , the design of automobile assembly - welding line focuses on two points : work - load balance and workshop layout , by aiming at reducing the cost of maintenance and operation , improving the production efficiency , and assuring the long - term operation efficiency of the line 同所有生产线系统设计一样,汽车装焊生产线优化设计的重点是解决生产线平衡和设备布局问题,其目的旨在降低维护费用和运行成本、提高设备利用率、确保生产线系统的长期高效运作。
