Robust Control of the Knee Joint Angle of Paraplegic Patients considering Norm-Bounded Uncertainties

الملخص EN

A proposal for the knee position control design of paraplegic patients with functional electrical stimulation (FES) using control systems and considering norm-bounded uncertainties is presented.

A state-space representation of the knee joint model of the paraplegic patient with its nonlinearity is also demonstrated.

The use of linear matrix inequalities (LMIs) in control systems with norm-bounded uncertainties for asymptotic stability is analyzed.

The model was simulated in the Matlab environment.

The matrix K of state space feedback was obtained through LMIs.