%0 Journal Article
%T The Ripple-Free Tracking Problem for Admissible Input<br>容许输入下的无纹波跟踪问题
%A CHEN XIAOTIAN
%A <br>陈晓天
%J 自动化学报
%D 1998
%I 
%X The design of minimum settling-time and ripple-free digital control systems are investigated in this paper. The basic specifications for the system are that with a reference signal within a pre-specified class the system's response can have no ripple and no error after the settling-time, and the settling-time for the transient response must be as short as possible. To improve robustness and flexibility to input, it is necessary to design the non-minimum settlingtime system and introduce a staleness-weighting factor. This is a compromise design between the limited settling-time and the overshoot. Some fundamental algebraic concepts are introduced. Then the ripple-free tracking problem for admissible input and its CAD with MATLAB are considered. Simulative examples are reported.
%K Minimum settling-time and ripple-free digital control systems
%K admissible input
%K algebra realized condition
%K polynomials<br>控制系统
%K 容许输入
%K 无纹波跟踪
%K 物理系统
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=E76622685B64B2AA896A7F777B64EB3A&aid=7EED33BCC2077084E36A6E23F56BD4A5&yid=8CAA3A429E3EA654&vid=B91E8C6D6FE990DB&iid=94C357A881DFC066&sid=52B9DFFFCC2EB041&eid=E04FC1B5BC47587B&journal_id=0254-4156&journal_name=自动化学报&referenced_num=0&reference_num=3