LMIs in Control/Click here to continue/Optimal control systems/Discrete-time H2-Optimal Full-state Feedback control

Discrete-Time H2-Optimal Full-State Feedback Control A discrete time system operates on a discrete time signal input and produces a discrete time signal output. They are used in digital signal processing, such as digital filters for images or sound. The class of discrete time systems that are both linear and time invariant, known as discrete time LTI systems. A full state feedback controller design for a Discrete Time system, to minimize the H2 norm of the closed loop system with exogenous input and performance output . The System Discrete-Time LTI System with state space realization The Data The matrices: System . The Optimization Problem The following feasibility problem should be optimized: is minimized while obeying the LMI constraints. The LMI: Discrete-Time H2-Optimal Full-State Feedback Control The LMI formulation H2 norm < Conclusion: The H2-optimal full-state feedback gain is recovered by Implementation A link to CodeOcean or other online implementation of the LMI MATLAB Code Related LMIs - Continuous Time H2 Optimal Full State Feedback Control External Links A list of references documenting and validating the LMI. LMI Methods in Optimal and Robust Control - A course on LMIs in Control by Matthew Peet. LMI Properties and Applications in Systems, Stability, and Control Theory - A List of LMIs by Ryan Caverly and James Forbes. LMIs in Systems and Control Theory - A downloadable book on LMIs by Stephen Boyd. Return to Main Page: