{"title":"大规模模拟电路的高效符号分析方法","authors":"M. Iordache, L. Dumitriu, L. Mandache","doi":"10.1109/SCS.2003.1227062","DOIUrl":null,"url":null,"abstract":"The paper presents a new version of the modified nodal method for dynamic analysis of the linear and/or nonlinear large-scale analog circuits. The method is based on the semistate equations for circuit description. In essence the semistate encompasses those variables which are most convenient for a first description of a circuit, using KCL, KVL, and the constitutive equations of the circuit elements. In the paper, it is also presented a very simple method for the symbolic generation of the transfer function matrix. The algorithm to formulate and to solve the dynamic modified-nodal equations was implemented in a computer program, which constitutes a useful tool for symbolic analysis of a very large class of analog circuits.","PeriodicalId":375963,"journal":{"name":"Signals, Circuits and Systems, 2003. SCS 2003. International Symposium on","volume":"324 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Efficient symbolic analysis method for large-scale analog circuits\",\"authors\":\"M. Iordache, L. Dumitriu, L. Mandache\",\"doi\":\"10.1109/SCS.2003.1227062\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper presents a new version of the modified nodal method for dynamic analysis of the linear and/or nonlinear large-scale analog circuits. The method is based on the semistate equations for circuit description. In essence the semistate encompasses those variables which are most convenient for a first description of a circuit, using KCL, KVL, and the constitutive equations of the circuit elements. In the paper, it is also presented a very simple method for the symbolic generation of the transfer function matrix. The algorithm to formulate and to solve the dynamic modified-nodal equations was implemented in a computer program, which constitutes a useful tool for symbolic analysis of a very large class of analog circuits.\",\"PeriodicalId\":375963,\"journal\":{\"name\":\"Signals, Circuits and Systems, 2003. SCS 2003. International Symposium on\",\"volume\":\"324 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.2003.1227062\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Signals, Circuits and Systems, 2003. SCS 2003. International Symposium on","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SCS.2003.1227062","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Efficient symbolic analysis method for large-scale analog circuits
The paper presents a new version of the modified nodal method for dynamic analysis of the linear and/or nonlinear large-scale analog circuits. The method is based on the semistate equations for circuit description. In essence the semistate encompasses those variables which are most convenient for a first description of a circuit, using KCL, KVL, and the constitutive equations of the circuit elements. In the paper, it is also presented a very simple method for the symbolic generation of the transfer function matrix. The algorithm to formulate and to solve the dynamic modified-nodal equations was implemented in a computer program, which constitutes a useful tool for symbolic analysis of a very large class of analog circuits.
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