摘要
针对大型建设工程项目实施状态诊断系统在诊断指标调整方面存在的问题,在全面了解和掌握国内外研究现状以及诊断指标即时调整目标的基础上,引入自适应控制技术,并结合工程项目管理模式构建基于自适应控制技术的大型建设工程项目实施状态诊断指标自动调整模型,给出模型内含多模块间的自适应伺服程序。在此基础上,通过工程实验证明,诊断指标自适应调整模型在工程实际应用中的可行性、有效性和自动识别管控对象与指标调整的灵敏度,并给出使用该模型的相关建议。
In view of the problems existing in the adjustment of diagnosis indexes in the implementation state diagnosissystem of large-scale construction projects, on the basis of fully understanding and mastering the research status athome and abroad and the real-time adjustment objectives of diagnosis indexes, the self-adaptive control technologyis introduced in, and combined with the project management mode, the implementation state diagnosis of large-scale construction projects based on adaptive control technology is constructed, and the self-adaptive servo programamong multiple modules in the model is given. On this basis, through the engineering experiment, the feasibility andeffectiveness of the adaptive adjustment model of diagnostic index in the practical application of engineering and thesensitivity of automatic identification control object and index adjustment are proved, and the relevant suggestions ofusing the model are given.
作者
王毅
郭玉
侯学良
Wang Yi;Guo Yu;Hou Xueliang(Institute of Engineering Technology Management,North China Electric Power University,Beijing 102206,China)
出处
《科技管理研究》
CSSCI
北大核心
2020年第4期226-231,共6页
Science and Technology Management Research
基金
国家自然科学基金项目“大型建设工程项目实施状态分级诊断与综合评判关键技术及其应用研究”(71171081)
国家留学基金项目“大型建设工程项目实施状态自适应诊断技术研究”(201906735002)
中央高校基本科研业务费专项资金项目“大型电力工程项目实施状态诊断方法研究”(JB2019149)。
关键词
大型工程
诊断指标
自适应
调整模型
large-scale construction
diagnosis index
self-adaptation
adjustment model
