TONG Yinghao, TONG Dongbing, CHEN Qiaoyu, ZHOU Wuneng. Design of a Finite-Time State Estimator for Nonlinear Systems Under Event-Triggered Control[J]. Applied Mathematics and Mechanics, 2020, 41(6): 669-678. doi: 10.21656/1000-0887.400210
 Citation: TONG Yinghao, TONG Dongbing, CHEN Qiaoyu, ZHOU Wuneng. Design of a Finite-Time State Estimator for Nonlinear Systems Under Event-Triggered Control[J]. Applied Mathematics and Mechanics, 2020, 41(6): 669-678.

# Design of a Finite-Time State Estimator for Nonlinear Systems Under Event-Triggered Control

##### doi: 10.21656/1000-0887.400210
Funds:  The National Natural Science Foundation of China(61673257;11501367); China Postdoctoral Science Foundation(2019M661322)
• Rev Recd Date: 2020-05-10
• Publish Date: 2020-06-01
• The event-triggered state estimator for nonlinear systems with time delay was studied. Firstly, the state estimator for nonlinear systems was established by the event-triggered mechanism, and the Lyapunov function was used to make the system mean square bounded in finite time. Secondly, based on the H bounded condition, the system’s H finite time bounded criterion was obtained. Finally, a numerical example was given to illustrate the validity of the obtained result.
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沈阳化工大学材料科学与工程学院 沈阳 110142

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