Optimizing central pattern generators (CPG) controller for one legged hopping robot by using genetic algorithm (GA)
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Legged locomotion systems are a class of biological robots by supporting on the ground with discrete points, and can traverse nature terrain in large range. This kind of robots is a class of important research objects in robotics community in a long time. In the early time, most
This paper proposes a new model of a one-legged hopping robot. The one-legged hopping robot is useful in realizing rapid movement such as that of a running animal. Although it has a simple leg mechanism, the dynamics are not simple and require non-linear complex analysis. This me
A CPG (Central Pattern Generator) is a biological neural network that generates rhythmic movements for locomotion of animals, such as walking, running, swimming and flying. Also, fish show marvelous ability of autonomous dynamic adaptation for an unsteady fluid dynamic environmen
MODEL-BASED IDENTIFICATION AND CONTROL OF A ONE-LEGGED HOPPING ROBOT Hasan Eftun Orhon M.S. in Electrical and Electronics Engineering Advisor: Ömer Morgül January 2018 Spring-mass models are well established tools for the analysis and control of legged locomotion. Among the alter
The hopping machine considered in this paper is like a pogo-stick; it has a small foot and a leg spring. Unlike a pogo-stick which uses a mechanical spring, the spring for the hopper is pneumatic. The controller is based on Raibert’s three-part control system [1]. Raibert control
In this paper, the issue of control of impact forces generated during the interaction between the hopping robot toe and the ground during landing has been considered. The force thus generated can damage the robot altogether. With the objective to control these impact forces imped