IQClab facilitates various types of robustness analyses by means of the following functions:
|This function can be used for performing the most conventional IQC-based robustness analyses covering a large class of uncertainties and different types of performance metrics ranging form -gain performance to /generalized -performance, and passivity performance. Also this function can be used for just verifying robust stability (without considering any performance metric).
|This function can be used for performing various types of IQC-based regional/invariance analyses based on general dynamic multipliers allowing to obtain invariant sets as a result of energy bounded disturbances or non-zero initial conditions.
|In case the uncertain plant is already available as LFT object (being defined by an LTI plant and LTI parametric (ureal) and/or dynamic (ultidyn) uncertainties), this function can be used for performing a quick IQC-analysis as alternative to the function wcgain (Robust Control Toolbox), without the need for setting up the IQC-analysis.