Title :
Further result on 2-D stability test via 1-D stability robustness analysis
Author :
Lu, Hung-Ching ; Yeh, Kuo-Shien
Author_Institution :
Dept. of Electr. Eng., Tatung Inst. of Technol., Taipei, Taiwan
Abstract :
A stability analysis tool for 2-D systems using the eigenvalue sensitivity of the matrix is presented. The 2-D system stability test is based on 1-D system robust stability analysis with unequal partition of the unit circle. A stability is developed that can be numerically implemented more efficiently. Two examples are used to illustrate the method. It can be seen that the algorithm can be calculated simply and understood directly.<>
Keywords :
eigenvalues and eigenfunctions; matrix algebra; multidimensional systems; sensitivity analysis; stability criteria; two-dimensional digital filters; 1-D system robust stability analysis; 2-D system stability test; algorithm; eigenvalue sensitivity; unit circle;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1993. ICASSP-93., 1993 IEEE International Conference on
Conference_Location :
Minneapolis, MN, USA
Print_ISBN :
0-7803-7402-9
DOI :
10.1109/ICASSP.1993.319860
