西华大学学报（自然科学版）2026，Vol.45Issue(5)：49-57,9.DOI:10.12198/j.issn.1673-159X.6004
基于调度的网络控制系统动态触发滑模控制
Scheduling-Based Dynamic Event-Triggered Sliding Mode Control of Networked Control Systems
摘要
Abstract
A scheduling-based dynamic event-triggered sliding mode control method was proposed for networked control systems with limited bandwidth.Meanwhile,a dynamic event-triggered mechanism was established in the sensor-to-controller channel by employing the system state sampled data,triggered data error,and an integral sliding mode surface to enhance network resource utilization.By utilizing the triggered state information and historical data,a historical-weighed-try-once-discard(HWTOD)protocol was designed to schedule node information,reducing both data collision and unnecessary data transmission.Finally,based on the triggered state,scheduled state,and the integral sliding mode surface under the dy-namic event-triggered mechanism,a sliding mode controller was designed to ensure system stability while reducing chattering.The asymptotic stability of the closed-loop system and reachability of the sliding sur-face were proved by adopting the Lyapunov function.Simulation results show that this approach can en-sure the asymptotic stability of the networked control system,reduce unnecessary data transmission and col-lision,and save network resources.关键词
网络控制系统/调度协议/动态事件触发/滑模控制Key words
networked control systems/scheduling protocol/dynamic event trigger/sliding mode control分类
信息技术与安全科学引用本文复制引用
甘意豪,刘霞,潘成伟..基于调度的网络控制系统动态触发滑模控制[J].西华大学学报（自然科学版）,2026,45(5):49-57,9.基金项目
四川省科技计划项目(2025NSFSC2082、2025ZNSFSC1520) （2025NSFSC2082、2025ZNSFSC1520）
国家自然科学基金项目(62403106、61973257). （62403106、61973257）
