1. An industrial automation system comprising a control system configured to control operation of an industrial automation process, wherein the control system comprises: a feature extraction block configured to determine extracted features by transforming process data determined during operation of an industrial automation process based at least in part on feature extraction parameters; a feature selection block configured to determine selected features by selecting a subset of the extracted features based at least in part on feature selection parameters, wherein the selected features are expected to be representative of the operation of the industrial automation process; and a clustering block configured to determine a first expected operational state of the industrial automation system by mapping the selected features into a feature space based at least in part on feature selection parameters.