2nd International Conference on Climbing and Walking Robots (CLAWAR 99), Portsmouth, Dominica, 13 - 15 September 1999, pp.851-856
The paper looks at the path planning concepts of a robot based on a snake. The essential feature of the snake considered here is a vertbrated column that allows the necessary undulations to be performed so that there are sufficient contact points with the ground to enable forward locomotion by lateral motions of the body.