比较原理在多有理数时滞区间系数离散系统的应用  

The Application of the Comparison Principle to Multiple Rational Time Delay Discrete Systems with Interval Coefficient

作　　者：张彩虹[1] 高存臣[1] 

机构地区：[1]中国海洋大学数学系,山东青岛266071

出　　处：《中国海洋大学学报（自然科学版）》2006年第B05期219-221,共3页Periodical of Ocean University of China

基　　金：国家自然科学基金项目(60574005);青岛市自然科学基金项目(04-2-JZ-98)资助

摘　　要：应用多组有理数时滞离散系统的比较原理和频域法,将多组有理数时滞区间系数离散系统化为多组有理数时滞定常离散系统,以判定其时滞无关稳定性,并举例说明了新定理的有效性和实用性。The comparison principle of the multiple rational delays discrete systems and the frequency domain method are employed to reduce the multiple rational time delay discrete systems with interval coefficient to the multiple rational time delay in-varying discrete systems, and to study their delay-independent stability. Then using the frequency domain method, an illustrative example is given to show the usefulness and actual application of the new theorem.

关 键 词：时滞 比较原理 区间系数 时滞无关稳定性 频域法 

分 类 号：TP13[自动化与计算机技术—控制理论与控制工程]