This paper is concerned with the design problem of robust ? ∞ switching rule for Boost converters with uncertain parameters and disturbances. Firstly, the Boost converter is modeled as a switched affine linear system with uncertain parameters and disturbances.
Then, using common Lyapunov function approach and linear matrix inequality (LMI) technique, a novel switching rule is proposed such that the ? ∞ model reference tracking performance is satisfied. Finally, a simulation result is provided to show the validity of the proposed method.