摘要
研究了在数据单包传输短时延情况下,系统输出反馈无干扰时的渐近稳定性,有干扰时γ-次优H∞输出反馈控制器存在条件及利用MATLAB的LMI工具箱的求解形式,讨论了求解γ-次优H∞静态及动态输出反馈控制器的方法,用实例求解了一个单包传输多输入多输出系统,仿真结果表明系统是稳定的且满足H∞性能指标,证明了控制方法的有效性。
Under the condition of the single data package transporting with short latency,this paper studies the asymptotic stability theorem of system output feedback without interference,the existence theorem of γ-suboptimal H∞ output feedback controller with interference and the solvable form by using the LMI toolbox of MATLAB were studied.The method of solving γ-suboptimal H∞ static-state and dynamic output feedback controller were discussed and a single package transporting multi-input multi-output system was solved by some examples.The simulation results demonstrated that the system was stable and was satisfied with the H∞ performance requirements,and the control method was effective.
出处
《沈阳农业大学学报》
CAS
CSCD
北大核心
2010年第1期113-115,共3页
Journal of Shenyang Agricultural University
基金
广西省自然科学基金项目(04471374)
广西省教育厅科研项目(200802LX193)
