The following information was submitted:
Transactions: INTERNATIONAL JOURNAL of SYSTEMS ENGINEERING, APPLICATIONS AND DEVELOPMENT
Transactions ID Number: 19-217
Full Name: Ouarda Hachour
Position: Doctor (Researcher)
Age: ON
Sex: Female
Address: BP N°216 Ain Benian Algiers Algeria
Country: ALGERIA
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E-mail address: kala_ouarda@yahoo.fr
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Title of the Paper: The proposed path finding strategy in static unknown environments
Authors as they appear in the Paper: O.Hachour
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Number of paper pages: 12
Abstract: In this present work we present a strategy of navigation of autonomous mobile robots. The proposed path finding strategy is designed in a grid-map forming static unknown environment. We propose an algorithm that provides the robot the ability to move from the initial position to the specified target. First, the robots must perform efficiently some tasks like recognition, decision-making, and action which constitute the principal obstacle avoidance problems. They must also reduce the operator load by using natural language and common sense knowledge in order to allow easier decision making. Finally, they must operate at a human level with adaptation and learning capacities. We propose scheme for path finding from initial position to goal position. The problem can basically be divided into positioning and path planning. Navigation is a major challenge for autonomous mobile robots. Starting out from start position in the grid, the mobile robot can autonomously head fo!
r destination position in the grid to attend the target.The robot moves within the environment by sensing and avoiding the obstacles coming across its way towards the target. The proposed path finding provides the mobile robot more autonomy and intelligence. The proposed method improves the machine intelligence to bring the machine behaviour near the human one in thinking, reasoning and acting. The objective of intelligent mobile robots is to improve machine autonomy. When the mission is executed, it is necessary to plan an optimal or feasible path for itself avoiding obstructions in its way and minimizing a cost such as time, energy, and distance. The simulation part is an approach to the real expected result. The algorithms are implemented in visual basic programming language; whereby the environment is studied in a two dimensional coordinate system .The algorithm permits the robot to move from the initial position to the desired position following an estimated trajectory!
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Keywords: Autonomous Mobile robots, Navigation, Path Finding.
EXTENSION of the file: .doc
Special (Invited) Session: Towards an approach of Fuzzy control motion for mobile robots in unknown environments
Organizer of the Session: 618-390
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