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Control of 3-Link Robotic Snake Based on Conformal Geometric Algebra

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Abstract

Local controllability of a three link robotic snake is solved by means of 5D conformal geometric algebra. The non-holonomic kinematic equations are assembled, their role in the geometric control theory is discussed and the control solution is found. The functionality is demonstrated on a virtual model in CLUCalc programme. Finally, the snake robot dynamics is elaborated.

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Correspondence to Jaroslav Hrdina.

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The authors were supported by a Grant No. FSI-S-14-2290.

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Hrdina, J., Návrat, A. & Vašík, P. Control of 3-Link Robotic Snake Based on Conformal Geometric Algebra. Adv. Appl. Clifford Algebras 26, 1069–1080 (2016). https://doi.org/10.1007/s00006-015-0621-2

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  • DOI: https://doi.org/10.1007/s00006-015-0621-2

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