Markus Mueller

Funnel control for systems with relative degree two

Tracking of reference signals

Robust Stabilization by Linear Output Delay Feedback

y_{\mathrm{ref}}(\cdot)

Robustness of Funnel Control in the Gap Metric

by the output

Robustness of

y(\cdot)

\lambda

of linear (as well as a considerably large class of nonlinear) single-input, single-output systems is considered. The system is assumed to have strict relative degree two with (weakly) stable zero dynamics. The control objective is tracking of the error

-Tracking in the Gap Metric

e=y-y_{\mathrm{ref}}

Simple Adaptive Control for Positive Linear Systems with Applications to Pest Management

and its derivative

Normalized coprime representations for time-varying linear systems

\dot{e}

Inferring transient dynamics of human populations from matrix non-normality

within two prespecified performance funnels, respectively. This is achieved by the so-called funnel controller

Robustness of λ-tracking and funnel control in the gap metric

u(t)=-k_0(t)^2e(t)-k_1(t)\dot{e}(t)