研究时滞项含区间系数的2-D离散系统的稳定性问题,应用不等式技术,通过对区间系数分3种情况讨论,得到了一类时滞项含区间系数的2-D离散系统渐近稳定的一个充分条件。所给的数值例子说明了该方法的有效性。
The stability is analyzed for a class of discrete 2-D time-delays systems with interval coefficients in this paper. A sufficient condition of asymptotical stability is obtained for the systems by using the technique of inequality to discuss three cases of the interval coefficients. The effectiveness of the pro- posed method is illustrated by a numerical example.