Global Stability Study of a Compliant Double-Inverted Pendulum Based on Hamiltonian Modeling
Keyword(s):
This paper presents a dynamical model of a compliant double-inverted pendulum that is used to approximate the physical structure of the compliant humanoid (COMAN) robot, using both the Hamiltonian and the Lagrangian approaches. A comparison between the two aims at providing insight into the various advantages and/or disadvantages associated to each approach. Through manipulation of the resulting formulae, it is shown that the Hamiltonian equations possess certain characteristics, such as the allowance of the tracking of global stability, that render this method of representation suitable for legged robotics applications. Finally, an asymptotically stabilizing control scheme is presented together with simulation results.
2013 ◽
Vol 464
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pp. 279-284
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2010 ◽
pp. 304-329
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2012 ◽
Vol 203
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pp. 51-56
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Keyword(s):
Nonlinear stabilizing control of a rotary double inverted pendulum: a modified backstepping approach
2016 ◽
Vol 39
(11)
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pp. 1721-1734
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Keyword(s):
2021 ◽
pp. 014233122110251
2009 ◽
Vol 23
(16)
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pp. 2021-2034
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2011 ◽
Vol 328-330
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pp. 2108-2112