Research Article

Bounded Control of an Actuated Lower-Limb Exoskeleton

Table 1

Physiological parameters (Case  1 & Case  2).

Parameters Units Values

Shank length 0.2000
Foot length 0.0800
Shank mass 2.8000
Foot mass 1.1700
Shank inertia kg⋅m2 0.0750
Foot inertia kg⋅m2 0.0120
gravity 9.8000
Shank damping Coeff. 0.4000
Foot damping Coeff. 0.6000
Knee joint angle rad0.5000
Ankle joint angle rad0.2000
Knee joint friction rad 2.3500
Ankle joint friction rad 0.8700
rad