We present the first work on the automated generation of reachset conformant models for analog circuits. Our approach applies reachset conformant synthesis to add non-determinism to piecewiselinear circuit models so that they then enclose all possible behaviors of the real system. Since piecewiselinear models are hybrid, we introduce the first reachset conformant synthesis algorithm for hybrid system models. Furthermore we present a novel technique to compute the required non-determinism. The effectiveness of our approach is demonstrated on a real analog circuit. Since the resulting models enclose all measurements, they can be used for formal verification.
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