Results on the simplification of dynamic process models
- 1 January 1974
- journal article
- research article
- Published by Taylor & Francis in International Journal of Control
- Vol. 19 (1) , 149-159
- https://doi.org/10.1080/00207177408932619
Abstract
It is shown to what extent linear process models can be simplified if small errors in the controlled variable are permitted. Laws for model simplification by neglecting small time constants, replacement of small time constants by time delays and replacement of different time constants by equal time constants are given.Keywords
This publication has 3 references indexed in Scilit:
- Required accuracy of mathematical models of linear time invariant controlled elementsAutomatica, 1971
- Singular perturbation method for reducing the model order in optimal control designIEEE Transactions on Automatic Control, 1968
- A method for simplifying linear dynamic systemsIEEE Transactions on Automatic Control, 1966