In this paper an improvement is proposed to the Gamma-Delta Routh ap- proximation for interval systems using the Kharitonov polynomials such that the resulting interval Routh approximant is robustly stable. A numerical ex- ample is presented to illustrate the model reduction procedure.
|Journal||International Journal of Information and Systems Sciences|
|Publication status||Published - 2008|
Bandyopadhyay, B., Sreeram, V., & Shingare, P. (2008). Stable Gamma-Delta Routh Approximation of Interval Systems using Kharitonov Polynomials. International Journal of Information and Systems Sciences, 4(3), 348-361.