机构地区: 青岛化工学院信息与控制工程学院自动化系
出 处: 《青岛科技大学学报(自然科学版)》 1989年第4期1-8,共8页
摘 要: 本文构造加权向量1-范数型李雅普诺夫函数。利用向量李雅普诺夫函数法结合比较原理研究线性定常大系统的稳定性。实现了大系统在稳定性分析中的模型集结。与[1]的处理方法相比,本文的结果有更广泛的实用性,并减弱了子系统间关联项的保守性。 Lyapunov's function with weighted vector 1-norm form is constructed. Stability of time-1nvariant linear large-scale systems is studied by vector Lyapunov's function method and comparison principle. The model aggregation of large-scale systems in stablity analysis is realized. The resultobtained is of wide application as compared with the result in, and weakens the conservation of the interconnected terms among subsystems.
关 键 词: 李雅普诺夫函数 大系统稳定性理论 比较原理 模型集结
领 域: [化学工程]