This paper presents the newly developed digital redesign control scheme with a weighted switching strategy and lifted digital control, for a cascaded analogue system with state saturation. This method improves the generally poor transition response caused by state-saturation constraints. It replaces an existing or designed analogue controller with state saturation, by a digital controller with almost identical performance.
|Number of pages||23|
|Journal||IMA Journal of Mathematical Control and Information|
|Publication status||Published - 2003 Mar 1|
All Science Journal Classification (ASJC) codes
- Control and Systems Engineering
- Control and Optimization
- Applied Mathematics