双端ADETCS下基于ISSA-FCM的工业信息物理系统多模态综合安全控制研究
CSTR:
作者:
作者单位:

作者简介:

通讯作者:

中图分类号:

TP273

基金项目:

国家自然科学基金项目(62163022);甘肃省科技重大专项计划项目(23ZDGA007);甘肃省产业支撑计划项目(2024CYZC-18);甘肃省联合科研基金项目(24JRRA827);兰州市科技计划项目(2024-2-5).


Multimodal integrated security control of industrial cyber-physical systems based on ISSA-FCM under dual-end ADETCS
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    针对遭受混合异步拒绝服务(DoS)攻击与执行器故障共存的工业信息物理系统(ICPS), 在双端自适应离散事件触发通信机制(ADETCS)的驱动下, 研究具有多目标约束的ICPS多模态综合安全控制方法. 首先, 设计双端ADETCS用于对传感侧和执行侧的传输数据进行双重筛选, 其触发参数将依据系统的动态行为而自适应变化, 进而基于改进的麻雀搜索优化模糊C均值(ISSA-FCM)聚类算法对不同的控制模态进行离线划分和在线识别; 其次, 在传感侧, 基于数模联动的方法应对不同能量等级的DoS攻击, 在执行侧, 基于贝叶斯优化的长短期记忆网络(Bayes-LSTM)预测补偿由DoS攻击而丢失的数据, 同时采用主动容错应对执行器故障; 再次, 通过引入$ \alpha {\text{-}} $稳定性和$ {H_\infty } $等多目标约束条件, 基于构造的Lyapunov-Krascovskii泛函, 推证出多目标下ICPS的鲁棒观测器和综合安全控制器的求解方法, 并研究与触发参数对应的不同控制模态下多模态控制器的在线切换融合方法; 最后, 通过仿真实验验证所提方法的有效性和实用性, 实现ICPS网络服务质量与控制系统性能之间的双向自适应.

    Abstract:

    In the context of industrial cyber-physical systems (ICPS) that are subject to hybrid asynchronous DoS attacks and actuator faults, and driven by a dual-endadaptive discrete event-triggered communication scheme (ADETCS), this study investigates a multi-objective constrained multimodal comprehensive security control method for ICPS. Firstly, a dual-end ADETCS is designed to select the transmitted data at both the sensor side and the actuator side, with triggering parameters that adaptively change according to the system's motion behavior. Then, a clustering algorithm based on the improved sparrow search algorithm-FCM (ISSA-FCM) is used to classify different control modes offline division and online identification. Then, at the sensor side, a data-model linkage method is applied to handle DoS attacks of varying energy levels. At the actuator side, a Bayes-LSTM (long short-term memory) network is used to reconstruct and compensate for the lost data due to DoS attacks, while active fault tolerance is employed to address actuator faults. Furthermore, by introducing $ \alpha {\text{-}} $stability and $ {H_\infty }{\text{-}} $multi-objective constraints, the solution for the robust observer and comprehensive security controller of ICPS is derived based on the constructed Lyapunov-Krasovskii function, and the online switching fusion method of multimodal controllers is studied under different control modes corresponding to different trigger parameters. Finally, the effectiveness and practicality of the proposed method are validated through simulation experiments, achieving bidirectional adaptation between the network service quality and control system performance of ICPS.

    参考文献
    相似文献
    引证文献
引用本文

李亚洁,王飞平,李炜,等.双端ADETCS下基于ISSA-FCM的工业信息物理系统多模态综合安全控制研究[J].控制与决策,2025,40(11):3313-3328

复制
相关视频

分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2025-03-03
  • 最后修改日期:
  • 录用日期:
  • 在线发布日期: 2025-10-14
  • 出版日期: 2025-11-20
文章二维码