{"title":"Determination of first-order or network transfer function sensitivity by using Coates signal-flow graphs","authors":"G. Nenov","doi":"10.1109/SCS.2003.1227060","DOIUrl":null,"url":null,"abstract":"A method for determination of or network transfer function first-order sensitivity is described. It uses a modified Coates signal-flow graph representation of the passive part of the investigated network having in mind the influence of the ator-norator pairs of the network on the corresponding nodal equations. Then the first-order sensitivity of an arbitrary transfer function can be expressed by using some partial signal-flow graph transfer function. This approach avoids the canceling of each others terms in the transfer functions and simplifies the sensitivity expressions. An example illustrated the proposed method.","PeriodicalId":375963,"journal":{"name":"Signals, Circuits and Systems, 2003. SCS 2003. International Symposium on","volume":"10 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Signals, Circuits and Systems, 2003. SCS 2003. International Symposium on","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SCS.2003.1227060","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
A method for determination of or network transfer function first-order sensitivity is described. It uses a modified Coates signal-flow graph representation of the passive part of the investigated network having in mind the influence of the ator-norator pairs of the network on the corresponding nodal equations. Then the first-order sensitivity of an arbitrary transfer function can be expressed by using some partial signal-flow graph transfer function. This approach avoids the canceling of each others terms in the transfer functions and simplifies the sensitivity expressions. An example illustrated the proposed method.