%0 Journal Article
%T Dynamic bandwidth-allocation for networked motion control systems<br>网络化运动控制系统的动态带宽分配策略
%A ZHAO Wei-quan
%A LI Di
%A <br>赵维佺
%A 李迪
%J 控制理论与应用
%D 2010
%I 
%X To improve the static allocation of the limited bandwidth in networked motion control systems, we propose a dynamic bandwidth-allocation method based on the control-performance and the current network status. Under the constraint of the minimal available bandwidth of all loops, the residual bandwidth is optimally allocated by the user-defined cost function. This maximizes the system performance by minimal bandwidth consumption. Three typical bandwidth allocation schemes are given respectively for the equilibrium status, the disturbed status and the maximal-demand status. Simulation results validate the effectiveness of the proposed dynamic bandwidth allocation algorithm.
%K networked motion control systems
%K bandwidth allocation
%K dynamic
%K optimization<br>网络化运动控制系统
%K 带宽分配
%K 动态优化
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=5132FFC882BF4AF1BA80C2EBBB90517C&yid=140ECF96957D60B2&vid=DB817633AA4F79B9&iid=5D311CA918CA9A03&sid=A40901B6135B333E&eid=4827968D9758D8D0&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=0&reference_num=0