Qua.Si. III: a software tool for the simulation of fuzzy dynamical system
نویسنده
چکیده
This paper presents a software tool (Qua.Si. III) for the simulation of continuous dynamical systems whose parameters and/or initial conditions are modelled by fuzzy distributions. The tool, which is the last version of the qualitative simulator Qua.Si. (Bonarini, Bontempi, 1994a), implements a new approach to the numerical integration of fuzzy dynamical systems, where the problem of propagating a fuzzy distribution in the phase space is solved as a problem of constrained multivariable optimisation. Numerical simulations of two fuzzy dynamical systems, are also reported.
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