TY - GEN
T1 - Minimal Model for Body–Limb Coordination in Quadruped High-Speed Running
AU - Fukuhara, Akira
AU - Koizumi, Yukihiro
AU - Suzuki, Shura
AU - Kano, Takeshi
AU - Ishiguro, Akio
N1 - Funding Information:
This work was supported by Japan Science and Technology Agency, CREST (JPMJCR14D5).
Publisher Copyright:
© 2018, Springer Nature Switzerland AG.
PY - 2018
Y1 - 2018
N2 - Cursorial quadrupeds exploit their limbs and bodies (i.e., body–limb coordination) to achieve faster locomotion speed when compared to that with only limbs. Extant studies examined various legged robots that utilize flexible spine bending. However, the control principle of body–limb coordination is not established to date. This study proposes a novel control scheme for body–limb coordination in which all degrees of freedom of the entire body aid each other in achieving higher performance. The 2D simulation results indicate that mutual sensory feedback between the limb and spine plays essential roles in generating their adaptive locomotion patterns in response to physical situations of the body parts and thereby in achieving faster locomotion speeds.
AB - Cursorial quadrupeds exploit their limbs and bodies (i.e., body–limb coordination) to achieve faster locomotion speed when compared to that with only limbs. Extant studies examined various legged robots that utilize flexible spine bending. However, the control principle of body–limb coordination is not established to date. This study proposes a novel control scheme for body–limb coordination in which all degrees of freedom of the entire body aid each other in achieving higher performance. The 2D simulation results indicate that mutual sensory feedback between the limb and spine plays essential roles in generating their adaptive locomotion patterns in response to physical situations of the body parts and thereby in achieving faster locomotion speeds.
KW - Body–limb coordination
KW - High-speed locomotion
KW - Quadruped locomotion
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U2 - 10.1007/978-3-319-97628-0_5
DO - 10.1007/978-3-319-97628-0_5
M3 - Conference contribution
AN - SCOPUS:85051440588
SN - 9783319976273
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 56
EP - 65
BT - From Animals to Animats 15 - 15th International Conference on Simulation of Adaptive Behavior, SAB 2018, Proceedings
A2 - Manoonpong, Poramate
A2 - Larsen, Jørgen Christian
A2 - Xiong, Xiaofeng
A2 - Hallam, John
A2 - Triesch, Jochen
PB - Springer Verlag
T2 - 15th International Conference on the Simulation of Adaptive Behavior, SAB 2018
Y2 - 14 August 2018 through 17 August 2018
ER -