Methods used for Robot Obstacle Avoidance in Difficult Environments

Abhishek Shukla, Swati Darbari

Abstract


Obstacle Avoidance is the method of avoiding obstacles without any collisions with them hence protect robot from any physical damages. Obstacle avoidance strategy and working of robot is greatly dependent on the detection of obstacles by sensors and corresponding response of robot. This article mainly deals with some very famous methods used for Obstacle Avoidance, like. Obstacle Restriction Method (ORM), Nearness Diagram obstacle avoidance algorithm, Vector Field Histogram (VFH) algorithm etc. 


Keywords


Obstacle Avoidance, Obstacle Restriction Method (ORM), Nearness Diagram obstacle avoidance algorithm, Vector Field Histogram (VFH) algorithm

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References


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Gray KW. Obstacle Detection and Avoidance for an Autonomous Farm Tractor. Thesis, 2000.

Janchiv A, Batsaikhan D, Kim GH et al. Complete Coverage Path Planning for Multi-Robots Based on. ICCAS, 11th International Conference on Control, Automation and Systems, 26-29 Oct 2011: 824-27.


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