Asymptotic stability of port-controlled Hamiltonian systems with digital static feedback control is considered. Sufficient conditions are derived based on characterization of the gap between continuous-time and digital control. The effectiveness of the proposed method is demonstrated by numerical examples.

Inspec keywords: asymptotic stability; numerical analysis; feedback; digital control; continuous time systems

Other keywords: digital static feedback control; continuous-time control; asymptotic stability; port-controlled Hamiltonian systems

Subjects: Other numerical methods; Stability in control theory