Title :
Comparison of a Local Linearization Algorithm with Standard Numerical Integration Methods for Real-Time Simulation
Author :
Cook, Gerald ; Lin, Ching-Fang
Author_Institution :
Control Engineering Laboratory, Technical University of Denmark, Copenhagen, Denmark, on leave from the Department of Electrical Engineering, University of Virginia, Charlottesville, VA 22901.
Abstract :
The local linearization algorithm is presented as a possible numerical integration scheme to be used in real-time simulation. A second-order nonlinear example problem is solved using different methods. The local linearization approach is shown to require less computing time and give significant improvement in accuracy over the classical second-order integration methods.
Keywords :
Argon; Computational modeling; Continuous time systems; Control engineering; Differential equations; Finite wordlength effects; Numerical simulation; Real time systems; Taylor series; Time varying systems;
Journal_Title :
Industrial Electronics and Control Instrumentation, IEEE Transactions on
DOI :
10.1109/TIECI.1980.351664
