火炮控制系统计算机仿真研究的新发现

New Discovery of Studying in Cannon Command System Computer Emulation

采用Multisim2001软件和Matlab软件对火炮控制系统进行了仿真分析研究,仿真结果却意外地发现现有的自动控制理论文献在该问题的求解方法上存在较大的缺陷。就此问题进行了分析研究。研究表明:计算机仿真,不仅结果准确,而且有助于深入分析自动控制系统的性能,还能克服工程实践中广泛应用的近似法求取稳定裕度的不足。

During the process of doing graduation design, adopt Multisim 2001 software and Matlab softwareto carry on simulation to analyse and research to the Cannon Command System, but the result finds in surprise there are greater defects in asking the method of solving of this question in existing automatic control theory literatrue. This paper has been analysed and researched on this question. Studies have shown. The simulation of the computer, not only the result is accurate, but also contribute to analysing in depth the performance of the automatic control system, still can overcome the deficiency of approximation method which applied extensively in the engineering practice to get the stability margins