digit by digit method
1.Method We tested 15 opiate-dependent individuals by using IOWA gambling test, Cambridge gambling task,Go/no-go test and digit span test before and 14 days after bilateral nucleus accumbens ablation and compared their performances with those of 14 normal controls. Levene test of homogeneity of varianc and LSD-t test was used in statistics analysis.
2.WT5BZ]A method is provided for designing robust multivariable digit controller of turbojet engine,in which the forwardback and feedback control structure is adopted in the divided flight envelope,the μ structurization is used to deal with the structured uncertainty and unstructured uncertainty,so that the problem for solving robust controller is transformed into standard H ∞ control problem. The robust disturbance rejection and tracking performance is verified by simulation on a nonlinear model of the twin spool turbojet engine aerothermodynamics.
