Event-based robust filter design for a class of state-dependent uncertain systems with network transmission delay under a unified framework

2018 ◽  
Vol 148 ◽  
pp. 56-67 ◽  
Author(s):  
Jinyong Yu ◽  
Yiming Sun ◽  
Zhengchao Li
Keyword(s):  
Uncertain Systems ◽  
Filter Design ◽  
Transmission Delay ◽  
Unified Framework ◽  
State Dependent ◽  
Network Transmission ◽  
Event Based

Robust filter design for a class of uncertain systems with D stability constraints under a unified framework

2016 ◽  
Vol 353 (16) ◽  
pp. 4233-4252 ◽  
Author(s):  
Zhengchao Li ◽  
Jingying Li ◽  
Jinyong Yu ◽  
Xudong Zhao
Keyword(s):  
Uncertain Systems ◽  
Filter Design ◽  
Unified Framework

Stabilization of networked switched affine systems with event-triggered strategy

2021 ◽  
pp. 014233122110213
Author(s):  
Dandan Li ◽  
Zhiqiang Zuo ◽  
Yijing Wang
Keyword(s):  
Affine Systems ◽  
Switching Law ◽  
Event Time ◽  
Sliding Motion ◽  
State Dependent ◽  
Event Triggering ◽  
Stability Issue ◽  
The Stability ◽  
Event Based ◽  
Selection Of

Using an event-based switching law, we address the stability issue for continuous-time switched affine systems in the network environment. The state-dependent switching law in terms of the region function is firstly developed. We combine the region function with the event-triggering mechanism to construct the switching law. This can provide more candidates for the selection of the next activated subsystem at each switching instant. As a result, it is possible for us to activate the appropriate subsystem to avoid the sliding motion. The Zeno behavior for the switched affine system can be naturally ruled out by guaranteeing a positive minimum inter-event time between two consecutive executions of the event-triggering threshold. Finally, two numerical examples are given to demonstrate the effectiveness of the proposed method.

Transmission of Image Information in the Network Multimedia Teaching

2014 ◽  
Vol 571-572 ◽  
pp. 867-872
Author(s):  
Xiao Yun Liu ◽  
Li Ting Xiong ◽  
Jian Shen
Keyword(s):  
Information Transmission ◽  
Data Transmission ◽  
Video Data ◽  
Transmission Delay ◽  
Buffer Size ◽  
Information Network ◽  
Teaching System ◽  
Image Information ◽  
Multimedia Teaching ◽  
Network Transmission

To solve the problem of image information transmission delay in the network multimedia teaching system, the compression and multicast solutions are put forward on the basis of usual screen blocking skill of data. According to the characteristics of the multimedia teaching system, the screen changes typically little at smaller intervals. It means that only a few screen blocks, which are changing, are needed to be transferred by screen blocking skill. At the same time, the network video data transmission volume is further curtailed through compression and multicast so that the multimedia information network transmission delay is decreased. The minimal buffer size for allocation is determined to ensure the smooth transmission of video data in the multimedia teaching system.

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