CAJ | 학술논문

吊装网络计划对于提高船台（船坞）生产能力非常重要，文中对此进行了研究。根据船台吊装问题的特点，采用有向图和AOE网络计划技术建立了吊装网络问题的模型；以最短吊装周期为目标，兼顾艉轴照光时间和多船建造均衡等特点，建立了吊装网络优化的改进遗传算法，开发计算软件，并进行实例计算。基于Catia／Delmia平台，开发了接口模块，对吊装网络优化计算结果进行仿真验证。结果显示，吊装网络的优化计算结果是稳定可靠的。
조장망락계화대우제고선태（선오）생산능력비상중요，문중대차진행료연구。근거선태조장문제적특점，채용유향도화AOE망락계화기술건립료조장망락문제적모형；이최단조장주기위목표，겸고미축조광시간화다선건조균형등특점，건립료조장망락우화적개진유전산법，개발계산연건，병진행실례계산。기우Catia／Delmia평태，개발료접구모괴，대조장망락우화계산결과진행방진험증。결과현시，조장망락적우화계산결과시은정가고적。
Network Schedule is important for improving the production capability of berth or dock . This paper presents some research for optimization and virtual simulation for network .According to the characteristics of the problem of ship assembly ,the theory of directed graph and network tech‐nique of AOE(Activity on edge)are used to set up the model for solution of the assembly network problem .The algorithm was set up with a improved GA(genetic algorithm) algorithm ,which is aimed to short the berth cycle and equipoise the resource utilization .The program for the algorithm was de‐veloped and applied to the optimization for network schedule of a shipbuilding case .An interface mod‐ule was developed for the calculation result and the visual simulation platform Catia/Delmia .The sim‐ulation results show that the optimization result of this paper is correct and reliable .T he study in this paper is a useful reference for the work of drawing up the network schedule of ship assembly .