An algebraic Riccati equation for the discrete-time periodic prediction problem
Systems & Control Letters
Optimal Sampled-Data Control Systems
Optimal Sampled-Data Control Systems
Automatica (Journal of IFAC)
Periodic Systems: Filtering and Control
Periodic Systems: Filtering and Control
Parametric Pole Assignment and Robust Pole Assignment for Discrete-Time Linear Periodic Systems
SIAM Journal on Control and Optimization
Automatica (Journal of IFAC)
Brief Polynomial approach to the control of SISO periodic systems subject to input constraint
Automatica (Journal of IFAC)
Scheduled controllers for linear systems with bounded actuators
Automatica (Journal of IFAC)
Hi-index | 22.14 |
This paper is concerned with semi-global stabilization of discrete-time linear periodic systems subject to actuator saturation. Provided that the open loop characteristic multipliers are within the closed unit circle, a low gain feedback design approach is proposed to solve the problem by state feedback. Our approach is based on the solution to a parametric discrete-time periodic Lyapunov equation. The proposed approaches not only generalize the corresponding results for time-invariant systems to periodic systems, but also reveal some important intrinsic properties of this class of periodic matrix equations. A numerical example is worked out to illustrate the effectiveness of the proposed approaches.