DocumentCode :
3636935
Title :
Guidance of laboratory marine platforms
Author :
Nikola Mišković;Đula Nađ;Zoran Vukić
Author_Institution :
Laboratory for Underwater Systems and Technologies, Faculty of Electrical Engineering and Computing, University of Zagreb, Unska 3, Croatia
fYear :
2010
Firstpage :
583
Lastpage :
588
Abstract :
Marine robotics is an interesting area for control engineers since these systems are complex, nonlinear and operate in highly unpredictable environment (winds, currents, waves). This paper present a laboratory model of a surface platform for dynamic positioning which has been developed at the Laboratory for Underwater Systems and Technologies, University of Zagreb. The full mathematical model consisting of actuator allocation, dynamic model and kinematic model is described. The platform has primarily been developed for testing and comparison of different control, guidance and navigation algorithms. The platform is overactuated which makes it suitable for fault tolerant control design. The paper describes the procedure of model based line following controller design which ensures stability and zero error line following under the influence of external disturbances.
Keywords :
"Laboratories","Mathematical model","Robots","Nonlinear control systems","Control systems","Systems engineering and theory","Marine technology","Actuators","Kinematics","Testing"
Publisher :
ieee
Conference_Titel :
MIPRO, 2010 Proceedings of the 33rd International Convention
Print_ISBN :
978-1-4244-7763-0
Type :
conf
Filename :
5533464
Link To Document :
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