Proposal of FCbT Considering Closed‐Loop Stability at Each Parameter Update
Proposal of FCbT Considering Closed‐Loop Stability at Each Parameter Update
- Neue Suche nach: Yubai, Kazuhiro
- Neue Suche nach: Yubai, Kazuhiro
- Neue Suche nach: Fujii, Hiroki
- Neue Suche nach: Hirai, Junji
We propose a controller tuning method that considers closed‐loop stability after controller tuning without a mathematical plant model. We propose fictitious correlation‐based tuning that yields reasonable controller parameters using a small amount of input and output data. However, closed‐loop stability after controller tuning is not guaranteed in this approach. In this investigation, we impose a stability constraint on the parameter update in order to maintain closed‐loop stability at each parameter update. Further, by introducing particle swarm optimization instead of the Gauss–Newton method to solve the constrained nonlinear optimization problem, the initial value dependence is considerably reduced. The effectiveness of the proposed method is confirmed by a numerical example and experimental results.
Dokumentinformationen
Proposal of FCbT Considering Closed‐Loop Stability at Each Parameter Update
Electrical engineering in Japan ; 190 , 1
2015
Aufsatz (Zeitschrift)
Englisch
Ähnliche Titel
Closed-Loop Systems and Stability
| Springer Verlag | 2023
Parameter selection of a Particle Swarm Optimisation dynamics by closed loop stability analysis
| British Library Online Contents | 2010
Parameter selection of a Particle Swarm Optimisation dynamics by closed loop stability analysis
| British Library Online Contents | 2010