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Fig. 4 | Journal of NeuroEngineering and Rehabilitation

Fig. 4

From: Trunk muscle co-activation using functional electrical stimulation modifies center of pressure fluctuations during quiet sitting by increasing trunk stiffness

Fig. 4

The gain combinations that stabilized the model used in the simulation study. K P is the proportional gain, K D is the derivative gain of the proportional-derivative (PD) controller used to emulate the neural control, and K is the mechanical stiffness contribution. The figure shows the relationship between the parameters

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Journal of NeuroEngineering and Rehabilitation

ISSN: 1743-0003

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