Research Article

Robust T-S Fuzzy Control of Electrostimulation for Paraplegic Patients considering Norm-Bounded Uncertainties

Table 1

Parameter values obtained experimentally in [2] for a 45-year-old paraplegic patient (last column of Table 2 at page 127 of [2])

ParameterValueUnit

Inertial moment of the shank-foot complex0.2881kg
Mass of the shank-foot complex3.391kg
Distance between the knee and the center of the mass of the shank-foot complex0.245m
Viscous coefficient0.2756N·m·s/rad
Coefficient of the exponential term1.3193N·m/rad
Coefficient of the exponential term0.0394
Resting elastic knee angle2.3185rad
Transfer function coefficient (time constant of the pole)0.11796s
Transfer function coefficient (static gain)22856N·m/s