Research of failure on the fatique of unidirection smart composite 对智能复合材料单向疲劳失效的研究
Preparation of unidirection or ientated fiber reinforced plastic plates for test purposes 试验用单向纤维增强塑料平板的制备
By using the approach , a high - order linear discrete large - scale system can be decomposed into some low - order decoupling subsystems with unidirection 该方法可将高阶线性离散大系统化为若干个具有单向解耦的低阶子系统来研究。
By using the approach , a high - order linear time - varying discrete large - scale system is decomposed into some low - order decoupling subsystems with unidirection 用此方法将线性时变离散大系统化为若干个具有单方向解耦的低阶子系统。
Then a higher order lyapunov matrix equation can be transformed into some lower order matrix equations with unidirection coupling by using scalar lyapunov function approach 从而,利用标量lyapunov函数将高阶矩阵lyapunov方程化为若干个单向解耦的低阶矩阵方程。