Title :
Establishment and applications of the new strengthening buffer operators with exponential type
Author :
Liu, Chenchen ; Shao, Zhuyan ; Yan, Gao
Author_Institution :
Inf. Eng. Coll., Jining Med. Univ., Jinin, China
Abstract :
Under the axiomatic system of buffer operator in grey system theory, new classes of strengthening buffer operators with exponential type are established which have the universality and practicability. Meanwhile, their characters and their inherent relations are studied and compared. The problem that there are some contradictions between quantitative analysis and qualitative analysis in pretreatment for vibration data sequences is resolved effectively. Finally, an example shows the new strengthening buffer operators increase the forecast precision of the data forecast model remarkable.
Keywords :
forecasting theory; grey systems; axiomatic system; data forecast model; exponential type; forecast precision; grey system theory; qualitative analysis; quantitative analysis; strengthening buffer operator; vibration data sequence; Accuracy; Data systems; Intelligent systems; Predictive models; Stochastic processes;
Conference_Titel :
Grey Systems and Intelligent Services, 2009. GSIS 2009. IEEE International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-4914-9
Electronic_ISBN :
978-1-4244-4916-3
DOI :
10.1109/GSIS.2009.5408267
