This paper presents new digitally redesigned dual-rate controllers for digital control of sampled-data systems. By suboptimally selecting the dual-rate sampling and using the concept of the principle of equivalent areas, the digitally redesigned control gains can be evaluated from the original analogue control gains, so that the resulting state responses of the digitally redesigned sampled-data systems are able to closely match those of the original analogously controlled continuous-time systems.
|Number of pages||8|
|Journal||Journal of the Chinese Institute of Electrical Engineering, Transactions of the Chinese Institute of Engineers, Series E/Chung KuoTien Chi Kung Chieng Hsueh K'an|
|Publication status||Published - 1997 Nov 1|
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering