Abstract
This paper proposes a novel elementary operation approach to order reduction for the Roesser state-space model of multidimensional (n-D) systems by introducing a new kind of transformation, i.e., the Jordan transformation, which guarantees the establishment of an objective matrix with more general structure than the existing one. Then two basic order reduction techniques are developed which can overcome the difficulty encountered by the existing methods and reveal, for the first time, the fact that the order reduction is still possible even when the column (or row) blocks in the related n-D polynomial matrix are full rank. Furthermore, based on the Jordan transformation, an equivalence relationship between two Roesser models after using the elementary operations among the different blocks will be clarified. Although these operations do not directly lower the total order of the model, the partial orders can be changed so that it may nevertheless yield a possibility for further order reduction. It turns out that this new approach includes our previous elementary operation order reduction approach just as a special case. Examples are given to illustrate the details as well as the effectiveness of the proposed approach.
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.References
Beck, C., & D’Andrea, R. (1998). Computational study and comparisons of lft reducibility methods. In Proceedings of American Control Conference (Vol. 2, pp. 1013–1017).
Beck, C., Doyle, J., & Glover, K. (1996). Model reduction of multidimensional and uncertain systems. IEEE Transactions on Automatic Control, 41(10), 1466–1477.
Beck, C., & Doyle, J. (1999). A necessary and sufficient minimality condition for uncertain systems. IEEE Transactions on Automatic Control, 44(10), 1802–1813.
Chen, X., & Wen, J. T. (1994). Model reduction of multidimensional positive real systems. In Proceedings of IEEE Conference on Decision and Control (Vol. 4, pp. 3758–3763).
D’Andrea, R., & Khatri, S. (1997). Kalman decomposition of linear fractional transformation representations and minimality. In Proceedings of American Control Conference (Vol. 6, pp. 3557–3561).
Doan, M. L., Nguyen, T. T., Lin, Z., & Xu, L. (2015). Notes on minimal realizations of multidimensional systems. Multidimensional Systems and Signal Processing, 26(2), 519–553.
Galkowski, K. (1997). Elementary operation approach to state-space realizations of 2-D systems. IEEE Transactions on Circuits and Systems I, 44(2), 120–129.
Givone, D., & Roesser, R. (1973). Minimization of multidimensional linear iterative circuits. IEEE Transactions on Computers, C–22(7), 673–678.
Horn, R. A., & Johnson, C. R. (2012). Matrix analysis. Cambridge: Cambridge University Press.
Ishchenko, A., Myrzik, J., & Kling, W. (2007). Dynamic equivalencing of distribution networks with dispersed generation using Hankel norm approximation. IET Generation, Transmission and Distribution, 1(5), 818–825.
Kung, S. Y., Levy, B. C., Morf, M., & Kailath, T. (1977). New results in 2-D systems theory, part II: 2-D state-space models; Realization and the notions of controllability, observability, and minimality. Proceedings of the IEEE, 65(6), 945–961.
Kurek, J. E. (1985). Basic properties of q-dimensional linear digital systems. International Journal of Control, 42(1), 119–128.
Lambrechts, P., Terlouw, J., Bennani, S., & Steinbuch, M. (1993). Parametric uncertainty modeling using LFTs. In Proceedings of American Control Conference (pp. 267–272).
Lastman, G., & Sinha, N. (1985). A comparison of the balanced matrix method and the aggregation method of model reduction. IEEE Transactions on Automatic Control, 30(3), 301–304.
Li, L., & Petersen, I. R. (2007). A Gramian-based approach to model reduction for uncertain systems. In Proceedings of the IEEE Conference on Decision and Control (pp. 4373–4378).
Lin, Z. (1998). Feedback stabilizability of MIMO \(n-\)D linear systems. Multidimensional Systems and Signal Processing, 9(2), 149–172.
Lin, Z., Xu, L., & Anazawa, Y. (2007). Revisiting the absolutely minimal realization for two-dimensional digital filters. In Proceedings of the IEEE ISCAS 2007 (pp. 597–600). New Orleans, USA.
Magni, J. (2006). User manual of the linear fractional representation toolbox version 2.0. Technical Report, France, October 2005 (revised Feb. 2006), http://w3.onera.fr/smac/.
Sandberg, H. (2010). An extension to balanced truncation with application to structured model reduction. IEEE Transactions on Automatic Control, 55(4), 1038–1043.
Sugie, T., & Kawanishi, M. (1995). \(\mu \) analysis/synthesis based on exact expression of physical parameter variations. In Proceedings of the ECC (pp. 159–164).
Toth, R., Abbas, H., & Werner, H. (2012). On the state-space realization of LPV input–output models: Practical approaches. IEEE Transactions on Control Systems Technology, 20(1), 139–153.
Xu, L., & Yan, S. (2010). A new elementary operation approach to multidimensional realization and LFR uncertainty modeling: The SISO case. Multidimensional Systems and Signal Processing, 21(4), 343–372.
Xu, L., Fan, H., Lin, Z., & Bose, N. (2008). A direct-construction approach to multidimensional realization and LFR uncertainty modeling. Multidimensional Systems and Signal Processing, 19(3–4), 323–359.
Xu, L., Fan, H., Lin, Z., & Xiao, Y. (2011). Coefficient-dependent direct-construction approach to realization of multidimensional systems in Roesser model. Multidimensional Systems and Signal Processing, 22(1–3), 97–129.
Xu, L., Yan, S., Lin, Z., & Matsushita, S. (2012). A new elementary operation approach to multidimensional realization and LFR uncertainty modeling: The MIMO case. IEEE Transactions on Circuits and Systems I, 59(3), 638–651.
Yan, S., Xu, L., & Xiao, Y. (2012). Order reduction for Roesser state-space model based on elementary operations. In Proceedings of the IEEE international symposium on circuits and systems (ISCAS) (pp. 1468–1471).
Yan, S., Xu, L., Zhao, Q., & Tian, Y. (2014). Elementary operation approach to order reduction for Roesser state-space model of multidimensional systems. IEEE Transactions on Circuits and Systems I: Regular Papers, 61(3), 789–802.
Zerz, E. (2000). Topics in multidimensional linear systems theory. Berlin: Springer.
Zhang, C. J., & Jiang, J. M. (2012). Jordan normal form of a matrix by elementary transformation method. Journal of Hechi University. 32(5), 51–53.
Zhou, K., Doyle, J., Glover, K., et al. (1996). Robust and optimal control. Upper Saddle River, NJ: Prentice Hall.
Author information
Authors and Affiliations
Corresponding author
Additional information
This work was partly supported by the National Natural Science Foundation of China (Nos. 61104122, 61374160), the Fundamental Research Funds for the Central Universities (lzujbky-2016), and the Japan Society for the Promotion of Science (JSPS.KAKENHI15K06072).
Rights and permissions
About this article
Cite this article
Yan, S., Zhao, D., Xu, L. et al. A novel elementary operation approach with Jordan transformation to order reduction for Roesser state-space model. Multidim Syst Sign Process 28, 1417–1442 (2017). https://doi.org/10.1007/s11045-016-0418-z
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11045-016-0418-z