Monday, 22 March 2010

Wseas Transactions

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Transactions: WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL
Transactions ID Number: 89-549
Full Name: Mohammad Al-khawaldah
Position: Researcher
Age: ON
Sex: Male
Address: 9 chilterns, hatfield, hertfordshire, AL10 8JU
Country: UNITED KINGDOM
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E-mail address: m.m.d.al-khawaldah@herts.ac.uk
Other E-mails: engmohd77@yahoo.com
Title of the Paper: exploration with two cooperating mobile robots
Authors as they appear in the Paper: Mohammad Al-khawaldah, Salvatore Livatino, Lily Meng
Email addresses of all the authors: m.d.al-khawaldah@herts.ac.uk , S.Livatino@herts.ac.uk, l.1.meng@herts.ac.uk
Number of paper pages: 10
Abstract: In this paper a new exploration algorithm using two cooperating robots is introduced. The new technique is a combination of wall-following exploration algorithm and frontier-based exploration algorithm. Furthermore, robots sweep the line-of-sight between them continuously; if they can see each other then the area between them is assigned as free. The aim is to decrease the exploration time and energy consumption. The proposed algorithm is divided into two stages: Firstly, one of the robots follows (detects) the entire of the environment walls. And secondly, they employ frontier-based algorithm to complete exploring the remained unexplored areas. During these two stages, the robots sweep the line-of-sight between them in each step to maximize the exploration efficiency.
Keywords: Cooperating robots, Exploration, Line-of-Sight, Wall following, frontiers, Map building.
EXTENSION of the file: .doc
Special (Invited) Session: Wall-following exploration with two cooperating mobile robots
Organizer of the Session: 640-357
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