In the framework of the networked control systems (NCSs), the components are connected with each other over a shared band-limited network. The merits of NCSs include easy extensibility, resource sharing, high reliability and so forth. However, the insertion of the communication network brings many challenges, such as network-induced phenomena and cyber-security, which should be handled properly. On the other hand, the sliding mode control (SMC) has become an effective scheme for the synthesis of NCSs due to its strong robustness and SMC has wide applications in NCSs. In this paper, some recent advances on SMC for NCSs are reviewed. In particular, some new SMC schemes for NCSs subject to time-delay, packet losses, quantisation and uncertainty/disturbance are summarised firstly. Subsequently, the problem of SMC for NCSs under scheduling protocols is discussed, where different communication protocols are introduced for the energy saving purpose during the synthesis of NCSs. Next, some recent results on SMC for NCSs with actuator/sensor fault and cyber-attack are recalled. Finally, the conclusion is provided and the potential research challenges on SMC for NCSs are pointed out.

在网络控制系统（NCS）的框架中，组件通过共享的带宽受限网络相互连接。NCS的优点包括易于扩展，资源共享，高可靠性等。但是，通信网络的插入带来了许多挑战，例如网络引起的现象和网络安全，应妥善处理。另一方面，滑模控制（SMC）由于具有很强的鲁棒性而已成为NCS合成的有效方案，并且SMC在NCS中具有广泛的应用。本文综述了NCS在SMC方面的一些最新进展。尤其是，首先总结了一些新的针对NCS的SMC方案，这些方案受到时延，分组丢失，量化和不确定性/干扰的影响。随后，讨论了NCS在调度协议下的SMC问题，在NCS的合成中引入了不同的通信协议以达到节能的目的。接下来，回顾一下具有执行器/传感器故障和网络攻击的NCS SMC的一些最新结果。最后，提供了结论，并指出了用于NCS的SMC的潜在研究挑战。