Monitoring properties of analog and mixed-signal circuits

In this paper, we present a comprehensive overview of the property-based monitoring framework for analog and mixed-signal systems. Our monitoring approach is centered around the Signal Temporal Logic (Stl) specification language, and is implemented in a stand-alone monitoring tool (Amt). We apply this property-based methodology to two industrial case studies and briefly present some recent extensions of Stl that were motivated by practical needs of analog designers.