Anisotropy-based performance analysis of linear discrete time invariant control systemsстатья
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Дата последнего поиска статьи во внешних источниках: 19 сентября 2015 г.
Аннотация:The anisotropic norm of a linear discrete-time-invariant system measures system output sensitivity to stationary Gaussian input disturbances of bounded mean anisotropy. Mean anisotropy characterizes the degree of predictability (or colouredness) and spatial non-roundness of the noise. The anisotropic norm falls between the H2 and H-infinity norms and
accommodates their loss of performance when the probability structure of input disturbances is not exactly known. This paper develops a method for numerical computation of the anisotropic norm which involves linked Riccati and Lyapunov equations and an associated special type equation.