Rejection of fixed direction disturbances in multivariable electromechanical motion systems

M.L.G. Boerlage; R. Middleton; M. Steinbuch; A.G. Jager, de

doi:10.3182/20080706-5-KR-1001.00030

Rejection of fixed direction disturbances in multivariable electromechanical motion systems

M.L.G. Boerlage, R. Middleton, M. Steinbuch, A.G. Jager, de

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Abstract

This work discusses rejection of disturbances with known directions in multivariable control systems. It is shown how frequency domain tradeoffs in multivariable control motivate a design based on disturbance directions. A multivariable design method is presented to design centralized controllers that reject disturbances only in relevant directions. A model of an industrial motion system is used to demonstrate the theory. It is shown how the proposed design method resembles the solution of a competing Hinf design and offers the ability to interpret Hinf centralized control solutions, and understand the tradeoffs inherent in such a design.

Original language	English
Title of host publication	Proceedings of the 17th IFAC World Congress (IFAC'08) July 11-16, 2008, Seoul, Korea
Editors	Hyungsuck Cho
Place of Publication	Seoul
Publisher	International Federation of Automatic Control
Pages	1-6
DOIs	https://doi.org/10.3182/20080706-5-KR-1001.00030
Publication status	Published - 2008

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10.3182/20080706-5-KR-1001.00030

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Boerlage, M. L. G., Middleton, R., Steinbuch, M., & Jager, de, A. G. (2008). Rejection of fixed direction disturbances in multivariable electromechanical motion systems. In H. Cho (Ed.), Proceedings of the 17th IFAC World Congress (IFAC'08) July 11-16, 2008, Seoul, Korea (pp. 1-6). International Federation of Automatic Control. https://doi.org/10.3182/20080706-5-KR-1001.00030

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abstract = "This work discusses rejection of disturbances with known directions in multivariable control systems. It is shown how frequency domain tradeoffs in multivariable control motivate a design based on disturbance directions. A multivariable design method is presented to design centralized controllers that reject disturbances only in relevant directions. A model of an industrial motion system is used to demonstrate the theory. It is shown how the proposed design method resembles the solution of a competing Hinf design and offers the ability to interpret Hinf centralized control solutions, and understand the tradeoffs inherent in such a design.",

author = "M.L.G. Boerlage and R. Middleton and M. Steinbuch and {Jager, de}, A.G.",

year = "2008",

doi = "10.3182/20080706-5-KR-1001.00030",

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Boerlage, MLG, Middleton, R, Steinbuch, M & Jager, de, AG 2008, Rejection of fixed direction disturbances in multivariable electromechanical motion systems. in H Cho (ed.), Proceedings of the 17th IFAC World Congress (IFAC'08) July 11-16, 2008, Seoul, Korea. International Federation of Automatic Control, Seoul, pp. 1-6. https://doi.org/10.3182/20080706-5-KR-1001.00030

Rejection of fixed direction disturbances in multivariable electromechanical motion systems. / Boerlage, M.L.G.; Middleton, R.; Steinbuch, M. et al.
Proceedings of the 17th IFAC World Congress (IFAC'08) July 11-16, 2008, Seoul, Korea. ed. / Hyungsuck Cho. Seoul: International Federation of Automatic Control, 2008. p. 1-6.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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Rejection of fixed direction disturbances in multivariable electromechanical motion systems

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