Model Order Reduction of Continuous Time Systems using Artificial Gorilla Troops Algorithm and Routh Approximation

In this article, an integrated methodology is proposed for order Reduction of a high order single input single output (SISO) system into its corresponding low order model (LOM) in a stable condition. The proposed model order reduction (MOR) is a combined scheme of Artificial Gorilla Troop Algorithm (AGTA) and Routh approximation (RA) technique. The numerator and denominator coefficients of LOM are determined by implementing AGTA and RA respectively. Finally, the obtained results show that LOM preserves all the fundamental characteristics of HOS during the order reduction process.