Kk. Shyu et al., Estimating stability regions for mismatched uncertain variable structure systems with bounded controllers, INT J SYST, 32(5), 2001, pp. 621-627
We address the problem of the estimation of stability regions of a class of
mismatched uncertain variable structure systems with bounded controllers.
The estimation of stability regions such as the practical stability region,
the asymptotic stability region, and the exponential stability region are
discussed. Moreover, the state transformation used in previous paper is no
longer needed so that a new estimation result is directly related to the or
iginal system states without state transformation.