Figure 9. Plot of free coefficients N1 and N2 for Gr(11), Gr(12), Gr(21) and Gr(22) sub-systems of proposed reduced models using CSA.

From

Model Order Reduction Using Routh Approximation and Cuckoo Search Algorithm

D. K. Sambariya, Omveer Sharma

Journal of Automation and Control. 2016, 4(1), 1-9 doi:10.12691/automation-4-1-1