Multirate sampled-data systems: Computing fast-rate models

作者：Wang Jiandong; Chen Tongwen^*; Huang Biao

来源：Journal of Process Control, 2004, 14(1): 79-88.

DOI：10.1016/S0959-1524(03)00033-7

• Multirate systems

This paper studies identification of a general multirate sampled-data system. Using the lifting technique, we associate the multirate system with an equivalent linear time-invariant system, from which a fast-rate discrete-time system is extracted. Uniqueness of the fast-rate system, controllability and observability of the lifted system, and other related issues are discussed. The effectiveness is demonstrated through simulation and real-time implementation. ? 2003 Elsevier Ltd.

• 出版日期2004
• 单位The University of Alberta; university of alberta