Backstepping control of position synchronization system in crane lifter

Author

Cao, L.-z. ; Li, C.-w. ; Chen, H.-y. ; Cui, G.-z.

Author_Institution

Sch. of Electr. & Electron. Eng., Zhengzhou Univ. of Light Ind., Zhengzhou

fYear

2008

fDate

1-3 Sept. 2008

Firstpage

2282

Lastpage

2285

Abstract

Aimed at the problems, such as the poor synchronization performance of heavy crane being operated coordinately and huge amounts of on-line calculation using the existed relative coupling strategy, a position synchronization controller based on adjacent relative coupling strategy and backstepping is designed. The simulation model is constructed in Matlab/Simulink environment, and the Simulink results show the position synchronization control system has a better position synchronization behavior and a quick convergence rate.

Keywords

Lyapunov methods; control system synthesis; convergence; cranes; nonlinear control systems; position control; stability; synchronisation; Lyapunov stability theory; adjacent relative coupling control; backstepping control; convergence; heavy crane lifter; position synchronization controller design; relative coupling strategy; Backstepping; Control systems; Couplings; Cranes; Equations; Mathematical model; Synchronization; adjacent relative coupling; backstepping; crane; motor control; position synchronization;

fLanguage

English

Publisher

ieee

Conference_Titel

Automation and Logistics, 2008. ICAL 2008. IEEE International Conference on

Conference_Location

Qingdao

Print_ISBN

978-1-4244-2502-0

Type

conf

DOI

10.1109/ICAL.2008.4636546

Filename

4636546