%0 Journal Article
%T The Response Formula and Controllability&Observability of the General State-Space Model for a Two-Dimensional Linear Discrete System with Varying Coefficients<br>变系数2-D线性离散系统在一般模型下的状态响应及其观控性
%A Yang Chengwu
%A Chen Xueru
%A Zou Yun
%A <br>杨成梧
%A 陈雪如
%A 邹云
%J 自动化学报
%D 1991
%I 
%X In this paper, we consider the general state-space model for the two-dimensional linear discrete systems with varying coefficients. The general formula for response of such systems is derived. Necessary and sufficient conditions for local controllability and observability are obtained. In addition, minimum energy problem is solved.
%K 2-D systems
%K complicated systems
%K linear systems
%K controllability<br>断续系统
%K 状态响应
%K 观控性
%K 模型
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=E76622685B64B2AA896A7F777B64EB3A&aid=391E2FF29DC90295735BBB2BF0DB96A4&yid=116CB34717B0B183&vid=BCA2697F357F2001&iid=94C357A881DFC066&sid=CEFF71AEB051114C&eid=C7A2B92569DF5458&journal_id=0254-4156&journal_name=自动化学报&referenced_num=0&reference_num=1