Citation: G. Wang et al., Performance preserving controller reduction via additive perturbation of the closed-loop transfer function, IEEE AUTO C, 46(5), 2001, pp. 771-775
Citation: F. Gao et al., Characterization and selection of global optimal output feedback gains forlinear time-invariant systems, OPTIM CONTR, 21(5), 2000, pp. 195-209