Title :
Towards a neuronal network controller for vertical jumping from different initial squat depths
Author :
Bobbert, Maarten F.
Author_Institution :
Inst. MOVE, VU Univ., Amsterdam, Netherlands
fDate :
Aug. 31 2010-Sept. 4 2010
Abstract :
In this study, a forward dynamic simulation model of the human musculoskeletal system was used to explore various strategies of generating muscle stimulation patterns for vertical squat jumping. It was shown that a simple mapping from joint angles to muscle stimulation onsets yielded successful control, albeit not optimal control, for jumps from different initial squat depths. Furthermore, it was shown that this mapping could be implemented in a straightforward way in a simple network of Hodgkin-Huxley type neurons.
Keywords :
biocontrol; biomechanics; brain models; neurocontrollers; neuromuscular stimulation; Hodgkin-Huxley type neuron network; forward dynamic simulation model; human musculoskeletal system; initial squat depth; joint angle; muscle stimulation onset; muscle stimulation pattern; neuronal network controller; vertical jumping; vertical squat jumping; Biological neural networks; Firing; Joints; Knee; Muscles; Neurons; Computer Simulation; Feedback, Physiological; Gait; Humans; Leg; Models, Neurological; Muscle Contraction; Muscle, Skeletal; Nerve Net; Physical Exertion; Task Performance and Analysis;
Conference_Titel :
Engineering in Medicine and Biology Society (EMBC), 2010 Annual International Conference of the IEEE
Conference_Location :
Buenos Aires
Print_ISBN :
978-1-4244-4123-5
DOI :
10.1109/IEMBS.2010.5626051