Journal
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
Volume 67, Issue 4, Pages 3180-3190Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/TIE.2019.2912780
Keywords
Antidisturbance control; linear parameter-varying (LPV) systems; parameter-dependent multiple Lyapunov functions; switched systems; switching law design
Categories
Funding
- National Natural Science Foundation of China [61803225, 61773235, 61773236, 61873331]
- Taishan Scholar Project of Shandong Province [TSQN20161033, ts201712040]
- Project of Shandong Province Higher Educational Science and Technology Program [J18KA318]
Ask authors/readers for more resources
In this paper, a parameter-dependent multiple discontinuous Lyapunov function (PMDLF) approach is proposed to study the refined antidisturbance control problem of switched linear parameter-varying systems. The refined antidisturbance means the disturbance appearing in the control channel can be accurately compensated by means of the estimation of the disturbance and the energy bounded external disturbance can be restrained. A key point is to set up a PMDLF framework that provides an effective tool for attenuating the energy bounded disturbances and rejecting the disturbances generated by the exosystem accurately. A parameter-driven and dwell time-dependent switching law is designed, and a solvability condition ensuring the $H_\infty$ refined antidisturbance performance is developed. Then, the $H_\infty$ refined antidisturbance switched parameter-dependent disturbance observers and the disturbance observer-based refined controllers are established to achieve required disturbance attenuation and rejection. Finally, an example of an aero-engine control system is given to verify the availability of the acquired approaches.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available