Comparison of approximation methods of positive stable continuous-time linear systems by positive stable discrete-time systems

Archives of Electrical Engineering

Tadeusz Kaczorek¹ 

关键词: approximation;    continuous-time;    discrete-time;    positive system;   

DOI  :  10.2478/aee-2013-0027

来源: Versita

【 摘 要 】

The positive asymptotically stable continuous-time linear systems are approximated by corresponding asymptotically stable discrete-time linear systems. Two methods of the approximation are presented and the comparison of the methods is addressed. The considerations are illustrated by three numerical examples and an example of positive electrical circuit.

【 授权许可】

Unknown