北京建筑大学学报

系统辨识在工程中的应用非常广泛 ,系统辨识的方法有很多种 ,最小二乘法是一种应用极其广泛的系统辨识方法 .阐述了动态系统模型的建立及其最小二乘法在系统辨识中的应用 ,并通过实例分析说明了最小二乘法应用于系统辨识中的重要意义

The application of system identification in engineering is very extensive. There are many methods of system identification. The minimum diplo-multiply method is a sort of important method of system identification. The establishment of the dynamic system model and the application of minimum diplo-multiply method in system identification is discussed in this paper. The importance of the application of minimum diplo-multiply method in system identification is proved through the analysis of practical example.