首页>
外文OA文献
>Minimal positive realizations of transfer functions with positive real poles
【2h】
Minimal positive realizations of transfer functions with positive real poles
展开▼
机译:带有正实极点的传递函数的最小正实现
展开▼
免费
页面导航
摘要
著录项
相似文献
相关主题
摘要
A standard result of linear-system theory states that a SISO rational nth-order transfer function always has an nth order realization. In some applications, one is interested in having a realization with nonnegative entries (i.e., a positive system) and it is known that a positive system may not be minimal in the usual sense. In this paper, we give an explicit necessary and sufficient condition for a third-order transfer function with distinct real positive poles to have a third-order positive realization. The proof is constructive so that it is straightforward to obtain a minimal positive realization.
展开▼