1. [1] C. A. Klein, K. W. Olson and D. R. Pugh, “Use of force and attitude sensors for locomotion of a legged vehicle over irregular terrain”, In International Journal of Robotics Research 2 (2) , pp. 3-17,1983.
2. [2] T. MamKegh, A. Hindash and M. Al – Jabari, Hexapod robot design, model and control, German Jordanian University, Germany, 2011.
3. [3] M. S. Erden, Six – legged Walking Machine: The Robot – EA308, Middle East Technical University, Ankara, Turkey, 2006.
4. [4] D. Chàvez-Clemente, Gait Optimization for Multi-legged Walking Robots, with Application to a Lunar Hexapod. Ph.D. Thesis, Stanford University, California, CA, USA, 2011.
5. [5] T. Bartholet and R. Crawson, Robot Applications for Nuclear Power Plant Maintenance; EPRI Report-NP-3941, Research Report Center: Palo Alto, CA, USA, 1985.