DocumentCode
3038749
Title
Aggregability of dynamic systems and lumpability of Markov chains
Author
Delebecque, F. ; Quadrat, J.P. ; Kokotovic, P.V.
Author_Institution
INRIA, Le Chesnay, France
fYear
1981
fDate
16-18 Dec. 1981
Firstpage
199
Lastpage
203
Abstract
This paper presents a unified treatment of aggregability, lumpability, coherency and similar properties allowing model simplification. Each of the N groups of states is represented by one aggregate variable and an aggregate model is formed. Interpretation is given when groups are coherent, but not aggregable and vice-versa. In a class of systems aggregability and coherency hold simultaneously.
Keywords
Aggregates; Extraterrestrial phenomena; Matrix decomposition; Null space; Power generation economics; Power system analysis computing; Power system economics; Power system modeling; Queueing analysis; Sufficient conditions;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control including the Symposium on Adaptive Processes, 1981 20th IEEE Conference on
Conference_Location
San Diego, CA, USA
Type
conf
DOI
10.1109/CDC.1981.269510
Filename
4046918
Link To Document