大型工程项目实施状态管理系统的多变量耦合问题及其拉氏解径

Multi-variable Coupling Problem in Management System of Large-scale Construction Project Implement State and Its Laplace Solving Program

本文基于系统科学和系统状态控制理论,对系统多变量在工程项目实施状态变化过程中的耦合机理进行了数理分析与描述,揭示了管理系统多变量的耦合规律及耦合结果。在此基础上,结合工程实际管理情况,通过与系统状态拉氏方程的对比,给出了管理系统多变量耦合问题的拉氏解径。实例证明了该方法解决系统多变量耦合问题的可行性和有效性。

Based on system science and system control theory,system multivariable coupling mechanism in the engineering project implementation status is mathematically analyzed and described,and system multi-variable coupling rule and coupling results are revealed.Then,combined with engineering practice management needs,the Laplace solution program of the corresponding system multivariable coupling problem is put forward by contrast with the system state Laplace characteristics equation.Finally,a real engineering example demonstrates the feasibility and effectiveness of the new method.