Title :
An intelligent signal analysis system
Author :
Huang, Junqin ; Meng, Xiaofeng ; Xiao, Xiaomao
Author_Institution :
Dept. of Automatic Control, Beijing Univ. of Aeronaut. & Astronaut., China
Abstract :
An intelligent signal analysis system (ISAS) is established. The main functions of this ISAS system are: deterministic dynamic signal processing, stochastic signal processing and digital filter design. The main features of this (ISAS) system are: the design consideration of the ISAS system; very rich algorithm base (AB), most of the algorithms are adaptive, hence both the model order and model parameters can be updated according to the new data sequences; the inference engine has a lot of functions of analysis; the knowledge base can be extended by learning; selections of model (e.g. AR or ARMA) estimation of model order and model parameters can automatically be performed; and it can analyze single variable, multi-variable and two-dimensional signals
Keywords :
digital filters; inference mechanisms; knowledge based systems; signal processing; adaptive algorithms; deterministic dynamic signal processing; digital filter design; inference engine; intelligent signal analysis system; knowledge base; learning; multi-variable signals; single variable signals; stochastic signal processing; two-dimensional signals; Adaptive signal processing; Algorithm design and analysis; Digital filters; Digital signal processing; Inference algorithms; Instruction sets; Intelligent systems; Signal analysis; Signal processing algorithms; Stochastic systems;
Conference_Titel :
Industrial Electronics, 1992., Proceedings of the IEEE International Symposium on
Conference_Location :
Xian
Print_ISBN :
0-7803-0042-4
DOI :
10.1109/ISIE.1992.279537
