DocumentCode
2045248
Title
Robust stability for finite wordlength implementation of two-dimensional recursive digital systems
Author
Xiao Yang
Author_Institution
Inst. of Inf. Sci., Northern Jiaotong Univ., Beijing, China
Volume
4
fYear
1993
fDate
19-21 Oct. 1993
Firstpage
455
Abstract
The paper presents criteria for robust stability of 2-D recursive digital systems under finite wordlength implementations. Based on the criteria, the stabilities of digital systems under various complex nonlinear cases can be analysed and tested. The stable work regions of the systems´ coefficients also can be found. The test and analysis procedure is simpler than those of Bauer and Jury (1988) and Basu (1990), especially for high order 2-D digital systems.<>
Keywords
digital control; multidimensional systems; robust control; stability criteria; finite wordlength implementation; robust stability; stable work regions; two-dimensional recursive digital systems; Digital filters; Digital systems; Linear systems; Nonlinear equations; Nonlinear systems; Quantization; Robust stability; Stability analysis; System testing; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
TENCON '93. Proceedings. Computer, Communication, Control and Power Engineering.1993 IEEE Region 10 Conference on
Conference_Location
Beijing, China
Print_ISBN
0-7803-1233-3
Type
conf
DOI
10.1109/TENCON.1993.320529
Filename
320529
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