摘要
在Newton-Raphson法的基础上,本文提出收敛较快、数值稳定的递推算法把离散系统模型转换成等价的连续系统模型,分析了算法的稳定性并举例说明所提出的算法的效果.
Based on the Newton-Raphson method, this paper presents the recursive algorithms that are rapidly convergent and numerically stable for modeling the equivalent continuous-time model from the available discrete-time model. A practical example is presented to demonstrate the effectiveness of the proposed procedures.
出处
《自动化学报》
EI
CSCD
北大核心
1989年第6期546-551,共6页
Acta Automatica Sinica
关键词
控制系统
状态空间法
模型转换
Control systems
state-space approach
model conversions.
