Collision States Detection For Quadruped Robot Motion

Collision States Detection For Quadruped Robot Motion

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Detection of collision states among single parts of robot strucure is essential problem, that is necessary to solve at robot movement in virtual space, in mathematical models based on substitutes of real structures by rigid bodies and above all at robot safe movement. Last introduced case is important especially at robot driving, where collision detection algorithm serve as backward verification before moment, when robot take newly computed position. Detection algorithm in this case hold important function, which is part of robot driving system. This function than watch damage of construction, overloading of actuators and stability of robot movement. Goal of this article is description of some solutions of this problem, including charakterization of solution of our given problem.

Detection of collision states among single parts of robot strucure is essential problem, that is necessary to solve at robot movement in virtual space, in mathematical models based on substitutes of real structures by rigid bodies and above all at robot safe movement. Last introduced case is important especially at robot driving, where collision detection algorithm serve as backward verification before moment, when robot take newly computed position. Detection algorithm in this case hold important function, which is part of robot driving system. This function than watch damage of construction, overloading of actuators and stability of robot movement. Goal of this article is description of some solutions of this problem, including charakterization of solution of our given problem.

walking robot, collision detection

CHMELÍČEK, J., GREPL, R., BEZDÍČEK, M., ŠVEHLÁK, M.

01.01.2004

Svratka

80-85918-88-9

Engineering Mechanics

125

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