摘要
用ITAE(时间误差绝对值)最优控制确定状态反馈增益阵K,给出计算加权矩阵Q的参数化公式,并用例子证明这种确定加权矩阵Q方法的有效和简便.研究结果揭开ITAE最优传递函数与加权矩阵Q,R的相互关系,有利于认识ITAE最优控制的本质.
By using the method of ITAE （integral of time absolute value of error） optimal control, the authors design the gain matrix K of state feedbackl and give parametrized formula for calculating weighting matrix Q. Effectiveness and simplicity of this method for calculating weighting matrix Q is exemplified. The research results reveal the correlation between optimal transfer function of ITAE and weighting matrix Q or R, so as to recognize the essence of ITAE optimal control.
出处
《华侨大学学报（自然科学版）》
CAS
北大核心
2005年第4期404-407,共4页
Journal of Huaqiao University(Natural Science)
基金
福建省自然科学基金资助项目(A0410020)
