Title :
The switching algorithm for the design of crane controller
Author :
Chang, Cheng-Yuan
Author_Institution :
Dept. of Electron. Eng., Ching Yun Unvi., Chung-li, Taiwan
Abstract :
This paper presents the switching fuzzy control method for trolley cranes. The information, including the position of trolley, swing of the load and the differences between the present and previous signals, are applied to calculate the proper power to drive the trolley. An easy but effective switching algorithm is investigated to enhance the control of trolley and suppress the load swing in this paper. Finally, several experiments through the scaled trolley crane demonstrate the effectiveness of the scheme.
Keywords :
cranes; fuzzy control; position control; time-varying systems; trolleys; load swing; position control; switching algorithm; switching fuzzy control; trolley cranes; Acceleration; Algorithm design and analysis; Control systems; Cranes; Error correction; Fuzzy control; Fuzzy systems; Motion control; Power engineering and energy; Production facilities;
Conference_Titel :
Control Conference, 2004. 5th Asian
Conference_Location :
Melbourne, Victoria, Australia
Print_ISBN :
0-7803-8873-9
