International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 35 - Number 12 |
Year of Publication: 2011 |
Authors: Siti Nurmaini |
10.5120/4545-6280 |
Siti Nurmaini . Intelligent Low Cost Mobile Robot and Environmental Classification. International Journal of Computer Applications. 35, 12 ( December 2011), 1-7. DOI=10.5120/4545-6280
In this paper low cost mobile robot is designed and developed. A tree diagram of material selection is used to help designer to determine the requirements of mobile robot process design. 5 pieces of low price infrared sensors and 8 bits low cost microcontroller-based system are utilized to process sensors signal and driving actuators to guide mobile robot movement. Fuzzy-Kohonen Network (FKN) method is embedded into the mobile robot as pattern recognition approach of 21 environmental classifications. We have fully implemented the system with a real mobile robot and made experiments for evaluating the mobile robot ability. As a result, we found out that the environment recognition is done well, that mobile robot successfully identified several environmental situations. Furthermore, our method is adaptive to noisy environments and produce satisfactory performance.