| 引用本文: | 陆丹旎,童东兵,陈巧玉,周武能.事件触发下马尔可夫跳跃神经网络的随机同步[J].控制理论与应用,2022,39(2):255~262.[点击复制] |
| LU Dan-ni,TONG Dong-bing,CHEN Qiao-yu,ZHOU Wu-neng.Stochastic synchronization of Markovian jump neural networks via event-triggered control[J].Control Theory and Technology,2022,39(2):255~262.[点击复制] |
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| 事件触发下马尔可夫跳跃神经网络的随机同步 |
| Stochastic synchronization of Markovian jump neural networks via event-triggered control |
| 摘要点击 1622 全文点击 536 投稿时间：2021-01-13 修订日期：2021-12-11 |
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| DOI编号 10.7641/CTA.2021.10044 |
| 2022,39(2):255-262 |
| 中文关键词 神经网络 随机同步 事件触发控制 马尔可夫跳跃参数 |
| 英文关键词 neural networks stochastic synchronization event-triggered control Markovian jump parameters |
| 基金项目 国家自然科学基金项目(61673257), 上海市自然科学基金项目(20ZR1422400), 中国博士后科学基金资助项目(2019M661322)资助. |
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| 中文摘要 |
| 本文研究了事件触发机制下带有随机噪声的马尔可夫跳跃神经网络的随机同步问题. 为了更有效地降低
数据传输量和节约网络资源, 本文采用了一种事件触发控制. 当传输误差和状态误差满足触发条件时, 数据才能够
被传输, 使得主从系统可以在有限的资源和带宽下实现同步. 通过构建新的Lyapunov泛函, 以及使用广义Dynkin公
式和不等式分析方法, 得到误差系统的稳定性条件, 并能够进一步保证主系统和从系统的随机同步. 最后利用
MATLAB进行仿真实验, 结果表明与采样数据控制相比, 事件触发控制能够有效减少数据传输次数, 同时该数值例
子验证了所得结果的可行性以及有效性. |
| 英文摘要 |
| In this paper, the stochastic synchronization problem for Markovian jump neural networks via an eventtriggered
mechanism was studied. In order to reduce the amount of data transmission more effectively and save network
resources, an event-triggered mechanism was adopted in this paper. Data can be transmitted when the transmission error
and the state error satisfy the event-triggered condition so that the master-slave systems could synchronize with limited
resources and bandwidth. The stability condition of the error system was obtained by establishing new Lyapunov functional,
utilizing the generalized Dynkin formula, and using the inequality analysis method, which further ensured the stochastic
synchronization of the master system and the slave system. In the end, the simulation experiment was carried out through
MATLAB. The results showed that compared with the sampled data control, the event-triggered control can effectively
reduce the number of data transmissions, and the numerical example verified the feasibility and effectiveness of the results. |
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