Periodic disturbance estimation based adaptive robust control of marine vehicles
Makaleler > Tam Makale · 2020
Yazarlar: Deniz Kurtoglu, Baris Bidikli, Enver TATLICIOĞLU, Erkan Zergeroglu
Ocean Engineering, SCI Expanded İndekslerine Giren Dergi, Uluslararası, Wos, 2020, cilt 219, ss 108351-108351
DOI: 10.1016/j.oceaneng.2020.108351
Özet
Tracking control of marine vessels in the presence of parametric uncertainty and additive periodic disturbances is considered. For optimal estimation of environmental forces, periodic disturbance estimation method inspired from Fourier series expansion have been applied. Stability of the closed-loop system and the convergence of the tracking error under the closed-loop operation are established via Lyapunov based arguments. Simulation studies are provided to support the theoretical results and the effectiveness of the proposed method.