协同虚拟样机中的项目管理关键技术的研究

【作者】 田丰春；

【导师】 吴慧中；

【作者基本信息】 南京理工大学 ， 模式识别与智能系统， 2004， 硕士

【摘要】 本论文首先介绍了有关虚拟样机技术的基本概念、协同虚拟样机仿真支撑平台的体系结构和项目管理的基本概念，着重研究了协同虚拟样机仿真支撑平台项目管理器的总体结构；然后深入研究了协同虚拟样机仿真支撑平台项目进度管理技术，并针对具有复杂网络结构的项目进度计划，提出一种当实际进度与计划进度出现偏差影响总工期时需要进行的进度更改算法，即基于网络图的算法Based 0n QueuingNetwork(BQN)，并在VC++6.0环境下编程实现：最后针对工期一定—资源均衡问题，同时考虑任务间的相关性，提出资源均衡优化模型，利用遗传算法和C语言在VC++6.0环境下编制程序对模型求解，并将程序集成到基于MSProject2000二次开发的虚拟样机项目管理软件中，最后给出一个资源均衡优化的计算实例。更多还原

【Abstract】 This paper first presents the basic conception of virtual prototyping , system structure of the collaborative virtual prototyping simulation platform and basic conception of the project management, and mainly studies the collectivity structure of the project management module in collaborative virtual prototyping simulation platform; Then it further investigates the project progress management technology of the collaborative virtual prototyping simulation platform, and to the progress plan of project with complicated network structure , it proposes a progress alter algorithm (Based on Queuing Network) which carries on as actual progress and plan progress appear deviation to influence progress deadline, namely algorithm Based on Queuing Network (BQN) based on network chart, and the program realized under VC + +6.0 environment; At last , to the question of resource balance and considering the relativity among the tasks at the same time, it proposes resource optimization model, utilizes Genetic Algorithms and C language to program to solve the model under VC + +6.0 environment, and integrates the program in the virtual prototyping project management software based on secondary development of MSProject2000, and finally provides a calculation instance of resource balance optimization.更多还原