超空泡航行体鲁棒控制研究  

Supercavitating Vehicle Robust Control Research

作　　者：王茂励[1,2] 赵国良[2] 程广河[1] 孙建宇[3] 

机构地区：[1]山东省计算中心,济南250014 [2]哈尔滨工程大学自动化学院,哈尔滨150001 [3]中石油化工股份有限公司天然气分公司济南管道管理处,济南250014

出　　处：《系统仿真学报》2009年第14期4483-4486,共4页Journal of System Simulation

基　　金：国家自然科学基金(60672035/F010109)

摘　　要：超空泡航行体独特的航行环境决定它是一个具有多耦合、系统参数不确定性特点的多变量系统。针对超空泡航行体的上述特点,开展了对超空泡航行体控制系统的鲁棒性设计方法的研究。在超空泡航行体的纵平面内数学模型的基础上,设计了超空泡航行体运动的鲁棒控制器,并在MATLAB7.0环境下进行了仿真,仿真结果验证了该鲁棒控制器对超空泡航行体运动控制的有效性和鲁棒性。The unique navigating condition of Supercavitating Vehicle determines that it is a multiplex variables system with kinematics coupling, inertial coupling, controlling coupling and uncertainty parameters, which need multiplex variables robust control method to design move controller. In allusion to Supercavitating Vehicle＇s characters, a robust H∞mixed sensitivity controller was designed based on lateral plane mathematics model, and it was simulated in MATLAB7.1. The simulation results prove that the validity and robustness of the controller control Supercavitating Vehicle.

关 键 词：超空泡航行体 数学模型 鲁棒控制 仿真 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]