中文摘要：

对一类具有数据包丢失的网络控制系统，主要研究其镇定性问题．首先，将其建模为时滞受约束的时滞系统；然后，在数据包传输成功率一定的假设下，通过建立时滞相关的Lyapunov函数，建立了网络控制系统指数镇定的充分条件；最后通过数值算例验证了结果的有效性．

英文摘要：

For NCSs with packet dropouts, this paper studies its stabilization problem. First, the system is modeled as time-delay systems with delay constraints; then, under the assumption of a certain packet loss rate, by establishing delay-dependent Lyapunov function, the research establishes the sufficient conditions for exponential stabilization of NCSs. Finally, an illustrative example is given to show the effectiveness of the proposed results.