@article{(Open Science Index):https://publications.waset.org/pdf/15680,
	  title     = {Comparison of the Existing Methods in Determination of the Characteristic Polynomial},
	  author    = {Mohammad Saleh Tavazoei and Mohammad Haeri},
	  country	= {},
	  institution	= {},
	  abstract     = {This paper presents comparison among methods of
determination of the characteristic polynomial coefficients. First, the
resultant systems from the methods are compared based on frequency
criteria such as the closed loop bandwidth, gain and phase margins.
Then the step responses of the resultant systems are compared on the
basis of the transient behavior criteria including overshoot, rise time,
settling time and error (via IAE, ITAE, ISE and ITSE integral
indices). Also relative stability of the systems is compared together.
Finally the best choices in regards to the above diverse criteria are
	    journal   = {International Journal of Electrical and Computer Engineering},
	  volume    = {1},
	  number    = {6},
	  year      = {2007},
	  pages     = {926 - 929},
	  ee        = {https://publications.waset.org/pdf/15680},
	  url   	= {https://publications.waset.org/vol/6},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 6, 2007},