Title: A brief fuzzy controller for an intelligent tracking system

Authors: Shaocheng Qu; Xiaobang Liu; Qinqin Wang; Zhiqiu Lei; Yuewei Che

Addresses: Department of Electronics and Information Engineering, College of Physical Science and Technology, Central China Normal University, Wuhan City, Hubei Province, 430079, China ' Department of Electronics and Information Engineering, College of Physical Science and Technology, Central China Normal University, Wuhan City, Hubei Province, 430079, China ' Department of Electronics and Information Engineering, College of Physical Science and Technology, Central China Normal University, Wuhan City, Hubei Province, 430079, China ' Department of Electronics and Information Engineering, College of Physical Science and Technology, Central China Normal University, Wuhan City, Hubei Province, 430079, China ' Department of Electronics and Information Engineering, College of Physical Science and Technology, Central China Normal University, Wuhan City, Hubei Province, 430079, China

Abstract: This paper introduces the design of an intelligent tracking and drawing system based on the Freescale MCU MC9S12DG128. By using infrared photoelectric sensors, the system can detect real-time route information. Then system steering angle and running speed can be effectively adjusted by combination of proportional control and fuzzy control methods, which realises the dynamical control of the whole system. Based on the communication between PC and RF wireless modules, remote control is effectively realised and accurate drawing is obtained. Finally, experiment results are given to show the effectiveness of the proposed system.

Keywords: wireless control; path tracking; fuzzy control; intelligent tracking; photoelectric sensors; infrared sensors; real-time route information; steering angle; running speed; remote control; intelligent control; small cars.

DOI: 10.1504/IJMIC.2013.054321

International Journal of Modelling, Identification and Control, 2013 Vol.19 No.2, pp.171 - 178

Published online: 04 Jun 2013 *

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