Identification and Modeling of Nonlinear Dynamic Behavior in Analog Circuits
Proceedings of the conference on Design, automation and test in Europe - Volume 1
Systematic development of analog circuit structural macromodels through behavioral model decoupling
Proceedings of the 42nd annual Design Automation Conference
Proceedings of the 43rd annual Design Automation Conference
Reconfigurable ΔΣ modulator topology design through hierarchical mapping and constraint extraction
Integration, the VLSI Journal
Algorithms for automatic model topology formulation
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Numerical Simulation and Modelling of Electronic and Biochemical Systems
Foundations and Trends in Electronic Design Automation
A formal approach for specification-driven AMS behavioral model generation
Proceedings of the Conference on Design, Automation and Test in Europe
Chassis: A Platform for Verifying PMU Integration Using Autogenerated Behavioral Models
ACM Transactions on Design Automation of Electronic Systems (TODAES)
Integration, the VLSI Journal
Hi-index | 0.03 |
An algorithm for determining when electrical circuit poles and zeros (i.e., roots) are topologically localized to a node or coupled-pair of nodes is described. Discovering this relationship provides insight to designers for circuit optimization, and is a basis upon which nonlinear dynamic behavioral models can be built. This root localization algorithm, the main contribution of this paper, facilitates the creation of models that more accurately reflect the distinctive behavior of a circuit. This is accomplished by identifying when poles and zeros can be modeled as localized effects whose values change with circuit operating conditions. The underlying modeling approach is described to provide a context for this research. The algorithm is illustrated through several examples.