Instruments and Systems: Monitoring, Control, and Diagnostics Annotation << Back The analysis of numerical simulation robustness in analog automatic control systems A.N. Shilin, O.A. Krutyakova The article analyzes numerical simulation robustness for transients in electric circuits using z-form and discrete operator method. The comparative analysis results allow carrying out a valid choosing between numeric simulation methods and numeric models parameters for electric circuits in conformity with assigned task. Key words: digital automatic control systems, z-simulation for analog automatic control systems, numeric solution robustness, the correlation between numerical simulation parameters and model robustness. Phone: (8442) 37-62-37. E-mail: eltech@vstu.ru