@article{(Open Science Index):https://publications.waset.org/pdf/10034,
	  title     = {A Combined Conventional and Differential Evolution Method for Model Order Reduction},
	  author    = {J. S. Yadav and  N. P. Patidar and  J. Singhai and  S. Panda and  C. Ardil},
	  country	= {},
	  institution	= {},
	  abstract     = {In this paper a mixed method by combining an evolutionary and a conventional technique is proposed for reduction of Single Input Single Output (SISO) continuous systems into Reduced Order Model (ROM). In the conventional technique, the mixed advantages of Mihailov stability criterion and continued Fraction Expansions (CFE) technique is employed where the reduced denominator polynomial is derived using Mihailov stability criterion and the numerator is obtained by matching the quotients of the Cauer second form of Continued fraction expansions. Then, retaining the numerator polynomial, the denominator polynomial is recalculated by an evolutionary technique. In the evolutionary method, the recently proposed Differential Evolution (DE) optimization technique is employed. DE method is based on the minimization of the Integral Squared Error (ISE) between the transient responses of original higher order model and the reduced order model pertaining to a unit step input. The proposed method is illustrated through a numerical example and compared with ROM where both numerator and denominator polynomials are obtained by conventional method to show its superiority.
},
	    journal   = {International Journal of Electrical and Computer Engineering},
	  volume    = {5},
	  number    = {9},
	  year      = {2011},
	  pages     = {1289 - 1296},
	  ee        = {https://publications.waset.org/pdf/10034},
	  url   	= {https://publications.waset.org/vol/57},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 57, 2011},
	}