作者: Balasaheb M Patre , Pramod Jagan Deore , None
DOI:
关键词: Interval (mathematics) 、 Characteristic polynomial 、 Mathematics 、 Matrix polynomial 、 Full state feedback 、 Polynomial 、 Linear dynamical system 、 Interval arithmetic 、 Kharitonov's theorem 、 Control theory
摘要: The problem of robust state feedback design for a linear dynamical system with uncertain (interval) parameters is considered. designed controller has to place all the coefficients ofthe closed loop characteristic polynomial within assigned interval polynomial. A condition derived using certain known facts about matrix minors and its equation. assigns c polynomial, if inequalities admit positive solution. method simple advantage that it does not require canonical transformation. efficacy illustrated numerical examples.