摘要
分析广义Delta算子采样周期和稳定域的关系,认为采样周期和稳定域是一个一一对应关系,得出采 样周期取值范围可为整个实数轴,稳定域为扩充复平面上的圆域,稳定域的半径为采样周期的倒数。
The relationship between sampling periods and stability domain for generalized Delta operator formulated systems had been analyzed, and they got a one-to-one mapping. The sampling periods T can get its value in the whole real number domain and its corresponding stability domain is circular domain in the extended complex plane. The radius of the circular domain is just the reciprocal of the sampling periods.
出处
《系统工程》
CSCD
北大核心
2004年第11期1-3,共3页
Systems Engineering
基金
国家自然科学基金资助项目(6017402160374037)
关键词
广义Delta算子
广义Delta变换
广义Delta算子系统
采样周期
稳定域
Generalized Delta Operator
Generalized Delta Transformation
Generalized Delta Operator Formulated Systems
Sampling Periods
Stability Regions
