This paper considers the robust output tracking problem for a class of uncertain non-affine
systems. The state-space equations of these systems have a non-affine quadratic …

This paper considers the robust output tracking probem for an uncertain magnetic
suspension system with coil current as the control input. The state-space equations of this …

A new linear quadratic regulator (LQR) strategy is presented to realize robust tracking
control for a class of nonlinear uncertain systems with reference input given by a time …

In this paper, the adaptive robust tracking control scheme is proposed for a class of multi-
input and multi-output (MIMO) non-affine systems with uncertain structure and parameters …

The problem of robustifying linear quadratic regulators (LQRs) for a class of uncertain affine
nonlinear systems is considered. First, the exact linearization technique is used to transform …

In this paper, a new approach is suggested for asymptotic stabilization of a class of nonaffine
quadratic polynomial systems in the presence of uncertainties. The designed controller is …

This paper considers the output tracking problem for uncertain nonaffine systems. A robust
output tracking controller for a class of uncertain nonaffine strict-feedback systems with …

Issue of robust control for non-linear affine systems with uncertainties appearing in both drift
and non-drift terms are presented. Based on Lyapunov function approach, control laws are …

In this paper, a novel continuous-time robust nonlinear control scheme, is proposed for
nonaffine nonlinear systems with unknown uncertainties/disturbance, which is based on …

In this paper, the sliding mode tracking control is proposed for a class of uncertain non-affine
nonlinear systems via the nonlinear disturbance observer (NDOB). Based on the Taylor …