State-shared model for multiple-input multiple-output systems
Zhenhua TIAN
Karlene A. HOO
摘要：This work proposes a method to construct a state-shared model for multiple-input multiple-output (MIMO)systems. A state-shared model is defined as a linear time invariant state-space structure that is driven by measurement signals-the plant outputs and the manipulated variables, but shared by different multiple input/output models. The genesis of the state-shared model is based on a particular reduced non-minimal realization. Any such realization necessarily fulfills the requirement that the output of the state-shared model is an asymptotically correct estimate of the output of the plant, if the process model is selected appropriately. The approach is demonstrated on a nonlinear MIMO system- a physiological model of calcium fluxes that controls muscle contraction and relaxation in human cardiac myocytes.
机标关键词：physiological modelmuscle contractioncardiac myocytescalcium fluxesprocess model
分类号：TP3(计算技术、计算机技术)
资助基金：the National Natural Science Foundation of China(CTS- 9703252)
论文发表日期：2005-01-01
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：9( 348-356 )
英文信息