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Characterization of cooperative control For multiple non-holonomic wheeled mobile robots to achieve formation tracking / Lee Zhi Xian

Characterization of cooperative control For multiple non-holonomic wheeled mobile robots to achieve formation tracking_Lee Zhi Xian_E3_2017_MFAR
Kawalan teragih untuk sistem kerjasama adalah satu bidang penyelidikan yang baru dalam sistem kawalan. Penyelidikan ini tumpu dalam pencirian algoritma kawalan teragih kerjasam untuk menyelesaikan formasi penjejakan bagi sekumpu- lan robot beroda. Penyelidikan sedia ada tumpu dalam cara Matematik untuk bukti penumpuan kawalan teragih tetapi tiada yang menyelidik bagaimana parame- ter dalam algoritma menjejaskan kawalan. Selain itu, biasanya hanya satu topologi komunikasi diselidik dalam menyelesaikan formasi penjejakan. Jadi, penyelidikan ini akan mengisi jurang dengan pencirian parameter kawalan teragih kerjasama. Di samping itu, beberapa topologi komunikasi juga akan digunakan untuk menguji bagaimana cara ejen jiran komunikasi akan menjejaskan prestasi. Empat agen robot beroda akan diuji melalui simulasi. LabVIEWTM digunakan untuk menjalankan simulasi tersebut. Penyelidikan ini telah menguji kawalan teragih kerjasama melalui pencirian parameter and juga beberapa topologi komunikasi. Selain itu, pencirian in mampu melengkapkan analisis Lyapunov sedia ada, dan membantu dalam ka- jian kawalan kerjasama robot beroda. Pencirian ini membantu untuk memahami setiap parameter dalam kawalan teragih dan melaraskan parameter untuk menye- lesaikan isu formasi penjejakan. Sebahagian formasi penjejakan telah dicapai man- akala kawalan teragih yang digunakan dalam penyelidikan ini masih boleh ditambah suai dengan menggunakan kawalan penyesuaian dalam algoritma kawalan teragih. Distributed control for cooperative system is an emerging research eld in con- trol system. This research focuses on characterization of the distributed control algorithm in solving formation tracking for multiple non-holonomic wheeled mobile robots. The existing research work mostly used mathematical approach to proof the convergence of controller but does not investigate how the parameters would a ect the controller. Besides, usually only one communication topology is presented in solving formation tracking. Therefore, this research aims to ll in the gap on cur- rent research by performing characterization of gain parameters in the distributed controller studied. Besides, several communication topologies are evaluated to un- derstand how the neighbouring agents connected will impact the performance. A multi-agent system that consists of four wheeled mobile robots are investigated in this research using simulation approach. LabVIEWTM is used to simulate the multi- agent formation control. This research managed to perform the characterization of gain parameters and evaluate di erent communication topologies. The charac- terization would complement the existing Lyapunov analysis thereby improving the research in cooperative formation control of wheeled mobile robot. This has helped to understand the how the distributed controller studied and used to tune the con- troller to solve the formation tracking. The formation tracking control is partially achieved and can be further improved by making the parameters adaptive to achieve state consensus.
Contributor(s):
Lee, Zhi Xian - Author
Primary Item Type:
Thesis
Language:
English
Subject Keywords:
LabVIEW ; robustness ; Unmanned aerial vehicle (UAV) ; axial alignment ; multiple wheeled
Sponsor - Description:
Pusat Pengajian Kejuruteraan Elektrik & Elektronik -
First presented to the public:
1/1/2017
Original Publication Date:
12/1/2018
Previously Published By:
Universiti Sains Malaysia
Place Of Publication:
School of Electrical & Electronic Engineering
Citation:
Extents:
Number of Pages - 120
License Grantor / Date Granted:
  / ( View License )
Date Deposited
2018-03-12 15:19:08.401
Date Last Updated
2020-05-28 18:27:53.892
Submitter:
Mohd Fadli Abd. Rahman

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Characterization of cooperative control For multiple non-holonomic wheeled mobile robots to achieve formation tracking / Lee Zhi Xian1 2018-03-12 15:19:08.401