%0 Journal Article
%T Generalized-Fraction Approach for Discrete-Event Systems<br>离散事件系统广义分式方法
%A Zhu Gengxin
%A Zheng Dazhong
%A <br>朱更新
%A 郑大钟
%J 自动化学报
%D 1993
%I 
%X Concerning a class of discrete-event systems in Z-domain, rational expressions based on minimax algebra are introduced as a simple way for formulating transfer functions, which are infini'e formal series by definition. A rational expression is transformed into sum of generalized fractions in design and analysis of a system. Reduction of a generalized fraction is discussed and its standard form given. Spectrum characteristics of a rational transfer function is studied with its connection to periodic response of the system. Applications such as minimal realization and optimal control are illustrated with an example.
%K 广义分式
%K 断续系统
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=E76622685B64B2AA896A7F777B64EB3A&aid=45473E01A7C2AC8869F29CC7E4CE878C&yid=D418FDC97F7C2EBA&vid=2A8D03AD8076A2E3&iid=38B194292C032A66&sid=273ADA1BCEFE8C00&eid=B4E8EA49DAAEB84F&journal_id=0254-4156&journal_name=自动化学报&referenced_num=5&reference_num=0