This paper proposed a concise nonlinear fin roll control derived from integrator backstepping with nonlinear damping term. The resulting backstepping-based controller consists two parts, first part is a PID controller which agrees very well with the concise robust close-loop gain shaping algorithm (CGSA). While the second part is a nonlinear compensation which can be simplified by leaving the high order nonlinear terms out of consideration in no high-accuracy conditions. Therefore, the controller proposed has a concise structure, definite design procedure and strong robustness, facilitates the actual application.
Concise robust fin roll stabilizer design based on integrator backstepping and CGSA
01.06.2010
949310 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch