Analysis, Design, and Implementation of an Omnidirectional Mobile Robot Platform
Keywords:
Omnidirectional, Kinematics, Trajectory Plotting, Velocity PI Algorithm, Manoeuvrability.Abstract
In this paper, an omnidirectional mobile robot is designed, analysed, evaluated and developed. A suitable design, of the robot is offered considering a number of practical factors. The methodology and operation of its omnidirectional locomotion is analysed by deducing a range of applicable equations for the robot kinematics, and trajectory plotting. The velocity PI algorithm is used to control the robot wheels’ speeds. Several tests were applied to the robot platform such as repeatability and manoeuvrability tests. Reasonable results were shown after applying the analyses via computer programming. The designed omnidirectional robot platform is able to move instantaneously in any direction at any angle, without or with changing the orientation of the robot.
References
[2] DOROFTEI, I., GROSU, V. & SPINU, V. 2007. Omnidirectional mobile robot–design and implementation, na.
[3] BORENSTEIN, J., FENG, L. & EVERETT, H. 1996. Navigating mobile robots: systems and techniques, AK Peters, Ltd.
[4] MA, S., REN, C. & YE, C. An omnidirectional mobile robot: Concept and analysis. Robotics and Biomimetics (ROBIO), 2012 IEEE International Conference on, 2012. IEEE, 920-925.
[5] E. Torres and A. Weitzenfeld, "RoboCup small-size league: Using neural networks to learn color segmentation during visual processing," in Robotic Symposium, 2008. LARS'08. IEEE Latin American, 2008, pp. 14-19.
[6] A. D. Team. (2010). Introduction about Arduino. Available: http://arduino.cc/en/Guide/Introduction
[7] T. A. Baede, "Motion control of an omnidirectional mobile robot," Traineeship report DCT 2006, 2006.
[8] J. Hedley, "Omnidirectional Robot Kinematics Modelling," Lecture note, 2014.
[9] M. T. Zaw, "Kinematic and dynamic analysis of mobile robot," 2004.
[10] R. Bicker, "Velocity PI Algorithm," Lecture note, 2014. 52
[11] J. Moreno–Valenzuela and V. Santibáñez, "Robust saturated PI joint velocity control for robot manipulators," Asian Journal of Control, vol. 15, pp. 64-79, 2013.
[12] D. Conrad and G. N. DeSouza, "Homography-based ground plane detection for mobile robot navigation using a modified EM algorithm," in Robotics and Automation (ICRA), 2010 IEEE International Conference on, 2010, pp. 910-915.
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