About this Engineering article
Bumpless Transfer Control for Switched Linear Systems and its Application to Aero-Engines by Yan Shi; Xi-Ming Sun is a Engineering article available to read on EtoBox.
To avoid the bumps of the control signal in the switching instants, this paper proposes a bumpless transfer control method which guarantees the continuous of control signal while keeping the asymptotic stability of the closed-loop system. Firstly, the presented bumpless transfer control method possesses a simple structure and meanwhile not have to redesign subcontrollers, which is easy to implement. Furthermore, the method is appropriate for either stable subsystems or unstable subsystems, and be suitable for either state feedback control or dynamic output feedback control. Moreover, we give the sufficient conditions of asymptotic stability for switched linear systems under bumpless transfer control for four cases. For the original switched system with stable subsystems under state or dynamic output feedback control, the stability conditions under mode-dependent average dwell time switching are derived. For the original switched system with unstable subsystems under state or dynamic output feedback control, which is stabilized by some certain switching laws, the stability conditions under the original switching law are given. Finally, a hardware-in-the-loop simulation of an aero-en
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- Author
- Yan Shi; Xi-Ming Sun
- Publisher
- Institute of Electrical and Electronics Engineers (IEEE)
- Published
- 2021
- Language
- EN
- Field
- Engineering (Physical Sciences)