@article { author = {Hamidi, H. and Mortazavi, H. and Salahshoor, A.}, title = {Designing and Modeling a Control System for Aircraft in the Presence of Wind Disturbance (TECHNICAL NOTE)}, journal = {International Journal of Engineering}, volume = {30}, number = {12}, pages = {1856-1862}, year = {2017}, publisher = {Materials and Energy Research Center}, issn = {1025-2495}, eissn = {1735-9244}, doi = {}, abstract = {This paper proposes a switching adaptive control for trajectory tracking of unmanned aircraft systems. The switching adaptive control method is designed to overcome the wind disturbance and achieve a proper tracking performance for control systems. In the suggested system, the wind disturbance is regarded as a finite set of uncertainties; a controller is designed for each uncertainty, and a performance signal is obtained for switching between controllers through a set of visualizers. Each sub-system is robustly stable and the hysteresis logic-based switching is used to obtain the stabilization of a general system. The new system indicates more appropriate results for overcoming the air disturbance compared with the back-stepping adaptive controllers. Finally, the modeling results for the performance of the designed controller are presented.}, keywords = {Switching control,Unmanned aircraft systems,Air chaos,Uncertainty,Logic,based switching}, url = {https://www.ije.ir/article_73075.html}, eprint = {https://www.ije.ir/article_73075_df4ae31c26e2df489d9ed957e651ac77.pdf} }