Title :
Swing control of helicopter sling load by using command smoothing technique
Author :
Wang Haining ; Huang Jie
Author_Institution :
Sch. of Mech. Eng., Beijing Inst. of Technol., Beijing, China
Abstract :
Motion-induced oscillations of helicopter sling load seriously degrade their effectiveness and safety. The modeling and dynamics of helicopter sling load are derived. A novel control scheme is designed for reducing the payload swing. Simulations of a large range of motions and various system parameters are used to analyze the dynamic behavior and the robustness of the control scheme. Experimental results obtained from a model helicopter sling load validate the simulated dynamic behavior and the effectiveness of the control scheme.
Keywords :
control system synthesis; helicopters; motion control; robust control; command smoothing technique; control scheme design; control scheme robustness; helicopter sling load; motion-induced oscillations; swing control; Dynamics; Educational institutions; Electronic mail; Helicopters; Load modeling; Mechanical engineering; Smoothing methods; Command Smoothing; Helicopter Sling Load; Swing Control;
Conference_Titel :
Control Conference (CCC), 2014 33rd Chinese
Conference_Location :
Nanjing
DOI :
10.1109/ChiCC.2014.6896335
