Fig. 1From: Initial state perturbations as a validation method for data-driven fuzzy models of cellular networksComparison of fuzzy models of the circadian clock. Simulation results of both fuzzy models. After initial state perturbations the model with 5 fuzzy values per variable keeps oscillating, while the model with only 3 fuzzy values stops. Without initial state perturbations both models showed oscillations with a period of approximately 24 hBack to article page