TY - JOUR
T1 - Digital redesign tracker for cascaded analog systems with state saturation and external loads
AU - Tsai, Jason Sheng Hong
AU - Wu, Meng Che
AU - Dunn, Alex C.
AU - Shieh, Leang San
N1 - Funding Information:
This work was supported by the National Science Council of Republic of China under Contract NSC-92-2213-E-006-031 and US Army Research Office under Grant DAAD-19-02-1-0321 and NASA-JSC under Grant NNJ04HF32G.
Copyright:
Copyright 2008 Elsevier B.V., All rights reserved.
PY - 2005/11
Y1 - 2005/11
N2 - This paper presents a newly developed digital redesign control scheme with a weighted switching strategy and output-reference tracking, for a cascaded analog system with state saturation and external loads. The proposed method improves the generally poor transition response and output deviation caused by state-saturation constraint and external loads. It replaces an existing or theoretically well-designed analog controller with state saturation, by a digital controller with almost identical performance.
AB - This paper presents a newly developed digital redesign control scheme with a weighted switching strategy and output-reference tracking, for a cascaded analog system with state saturation and external loads. The proposed method improves the generally poor transition response and output deviation caused by state-saturation constraint and external loads. It replaces an existing or theoretically well-designed analog controller with state saturation, by a digital controller with almost identical performance.
UR - http://www.scopus.com/inward/record.url?scp=26444620107&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=26444620107&partnerID=8YFLogxK
U2 - 10.1016/j.jfranklin.2005.06.001
DO - 10.1016/j.jfranklin.2005.06.001
M3 - Article
AN - SCOPUS:26444620107
SN - 0016-0032
VL - 342
SP - 852
EP - 876
JO - Journal of the Franklin Institute
JF - Journal of the Franklin Institute
IS - 7
ER -