generalization of block diagonal dominance for matrices and its application 矩陣塊對角占優(yōu)性的推廣與應(yīng)用
the other is the modern frequency domain method performed by rosenbrock . the design objective is the diagonal dominance, not the diagonalization, so it may avoid the limitation of the complete decoupling . it is an approximate decoupling method 其二是以rosenbrock為代表的現(xiàn)代頻域法,其設(shè)計(jì)目標(biāo)是被控對象的對角優(yōu)勢化而非對角化,從而可以在很大程度上避免全解耦方法的缺陷,這是一種近似解耦方法。