Interval Analysis Method for the Uncertainty and Sensitivity Characterization in Transmission Line Systems
- Resource Type
- Conference
- Authors
- Yuan, Ping; Jiang, Lijun
- Source
- 2023 IEEE Symposium on Electromagnetic Compatibility & Signal/Power Integrity (EMC+SIPI) Electromagnetic Compatibility & Signal/Power Integrity (EMC+SIPI), 2023 IEEE Symposium on. :59-64 Jul, 2023
- Subject
- Fields, Waves and Electromagnetics
Fabrication
Uncertainty
Power transmission lines
Sensitivity
Monte Carlo methods
Power system stability
Stability analysis
transmission line
sensitivity analysis
interval analysis and circular interval
- Language
Uncertainty in electronic fabrication process could cause serious yield issues and stability concerns. Hence, identifying the resultant range caused by the uncertainty in the system is a critical topic in modern EDA design process. Monte Carlo method is considered as a golden standard but with many drawbacks. In the paper, we propose to use the interval analysis (IA) to analyze the signal integrity and power integrity problems in transmission line (TL) systems. Using the interval representing the uncertainty range of parameters in the system, the uncertainty range of the system can be derived by the derived analytical expression. It is very helpful to the early design stages when design margin is being predicted.