Research Conducted at Northeastern University Has Updated Our Knowledge about Information Technology (Control synthesis problem for networked linear sampled-data control systems with band-limited channels)
By a News Reporter-Staff News Editor at Information Technology Newsweekly -- Researchers detail new data in Information Technology. According to news reporting originating from Liaoning, People's Republic of China, by VerticalNews correspondents, research stated, "This paper addresses the control synthesis problem of networked linear sampled-data control systems (NLSCSs) with band-limited channels. First, since there exist packet dropouts when the information is transmitted through the band-limited channels, a novel compression compensation (C-C) method is proposed to ensure the integrity of transmission."
Our news editors obtained a quote from the research from Northeastern University, "Based on this method, a compound control strategy is established to deal with the data transmission synchronization problem under the band-limited channels. Then, a nonlinear switched system model with uncertainty is constructed, in which both the inter-sampler behavior and the packet dropouts behavior are considered. Furthermore, some more general stability results of the NLSCSs with band-limited channels are obtained by using a packet dropouts dependent Lyapunov functional method, and then the compound state feedback controller can be designed."
According to the news editors, the research concluded: "Finally, an illustrative example is given to demonstrate the effectiveness of the proposed results."
For more information on this research see: Control synthesis problem for networked linear sampled-data control systems with band-limited channels. Information Sciences, 2014;275():385-399. Information Sciences can be contacted at: Elsevier Science Inc, 360 Park Ave South, New York, NY 10010-1710, USA. (Elsevier - www.elsevier.com; Information Sciences - www.elsevier.com/wps/product/cws_home/505730)
The news editors report that additional information may be obtained by contacting G.T. Hui, Northeastern Univ, State Key Lab Synthet Automat Proc Ind, Shenyang 110004, Liaoning, People's Republic of China. Additional authors for this research include H.G. Zhang, Z.N. Wu and Y.C. Wang.
Keywords for this news article include: Asia, Liaoning, Information Technology, People's Republic of China
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