N-Dimensional Stability Margins Computation and a Variable Transformation

IEEE Transactions on Acoustics, Speech, and Signal Processing

Volumn 30, Issue 6, 1982, Pages 887-893

  Walach, Eugene ^a   Zeheb, Ezra ^a  

^a TECHNION ISRAEL INSTITUTE OF TECHNOLOGY   (Israel)

Author keywords

[No Author keywords available]

Indexed keywords

CONTROL SYSTEMS, LINEAR;

EID: 0020244845     PISSN: 00963518     EISSN: None     Source Type: Journal    
DOI: 10.1109/TASSP.1982.1163979     Document Type: Article

References (8)

1. E. I. Jury, “Stability of multidimensional scalar and matrix polynomials,” Proc. IEEE, vol. 66, pp. 1018–1047, Sept. 1978.
2. N. K. Bose, “Problems and progress in multidimensional system theory,” Proc. IEEE, vol. 65, pp. 824–840, June 1977.
3. P. Agathoklis, E. I. Jury, and M. Mansour, “The margin of stability of 2-D linear discrete systems,” IEEE Trans. Acoust., Speech, Signal Processing, this issue, pp. 869–873.
4. E. Zeheb and E. Walach, “Zero sets of multiparameter functions and stability of multidimensional systems,” IEEE Trans. Acoust., Speech, Signal Processing, vol. ASSP-29, pp. 197–206, Apr. 1981.
5. T. A. Bickart and E. I. Jury, “Real polynomials: Nonnegativity and positivity,” IEEE Trans. Circuits Syst., vol. CAS-25, pp. 676–683, Sept. 1978.
6. N. K. Bose and P. S. Kamat, “Algorithm for stability test of multidimensional filters,” IEEE Trans. Acoust., Speech, Signal Processing, vol. ASSP-22, pp. 307–314, Oct. 1974.
7. B. T. O'Connor and T. S. Huang, “Stability of general two-dimensional recursive digital filters,” IEEE Trans. Acoust., Speech, Signal Processing, vol. ASSP-26, pp. 550–560, Dec. 1978.
8. M. G. Strintzis, “Tests of stability of multidimensional filters,” IEEE Trans. Circuits Syst., vol. CAS-24, pp. 432–437, Aug. 1977.