The DOI matches its Crossref record; 24 of the 24 references it cites were found in a registry or an index.
Disturbance Observer Design for Nonlinear Systems Represented by Input–Output Models
Open accessAbstract
A new approach to the design of nonlinear disturbance observers (DOBs) for a class of nonlinear systems described by input-output differential equations is presented in this paper. In contrast with established forms of nonlinear DOBs, the most important feature of this new type of DOB is that only measurement of the output variable is required, rather than the state variables. An inverse simulation model is first constructed based on knowledge of the structure and parameters of a conventional model of the system. The disturbance can then be estimated by comparing the output of the inverse model and the input of the original nonlinear system. Mathematical analysis demonstrates the convergence of this new form of nonlinear DOB. The approach has been applied to disturbance estimation for a linear system and a new form of linear DOB has been developed. The differences between the proposed linear DOB and the conventional form of frequency-domain DOB are discussed through a numerical example. Finally, the nonlinear DOB design method is illustrated through an application involving a simulation of a jacketed continuous stirred tank reactor system.
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Cites
Disturbance-Observer-Based Control and Related Methods—An Overview
Chen, W.-H., Yang, J., Guo, L., & Li, S. (2016) · IEEE Transactions on Industrial Electronics · doi:10.1109/tie.2015.2478397 · Cited by 2,985
Self-citationA nonlinear disturbance observer for robotic manipulators
Chen, W.-H., Ballance, D. J., Gawthrop, P. J., & O'Reilly, J. (2000) · IEEE Transactions on Industrial Electronics · doi:10.1109/41.857974 · Cited by 1,752
Self-citationDisturbance Observer Based Control for Nonlinear Systems
Chen, W.-H. (2004) · IEEE/ASME Transactions on Mechatronics · doi:10.1109/tmech.2004.839034 · Cited by 1,452
Self-citationSecond-order sliding-mode observer for mechanical systems
Davila, J. A., Fridman, L. M., & Levant, A. (2005) · IEEE Transactions on Automatic Control · doi:10.1109/tac.2005.858636 · Cited by 1,204
Nonlinear Systems Third Edition
Khalil, H. K. (2008) · Cited by 981
Virus dynamics: Mathematical principles of immunology and virology
Nowak, M. A., & May, R. M. (2001) · Cited by 934
Disturbance Observer-Based Control: Methods and Applications
Li, S., Yang, J. T., Chen, W., & Chen, X. (2014) · Cited by 840
Self-citationMicroprocessor-Controlled DC Motor for Load-Insensitive Position Servo System
Ohishi, K., Nakao, M., Ohnishi, K., & Miyachi, K. (1987) · IEEE Transactions on Industrial Electronics · doi:10.1109/tie.1987.350923 · Cited by 614
Slow State Variables Feedback Stabilization for Semi-Markov Jump Systems With Singular Perturbations
Shen, H., Li, F., Xu, S., & Sreeram, V. (2017) · IEEE Transactions on Automatic Control · doi:10.1109/tac.2017.2774006 · Cited by 480
Finite-Time Event-Triggered $\mathcal{H}_{\infty }$ Control for T–S Fuzzy Markov Jump Systems
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Cited by
Improved non-singular fast terminal sliding mode control with disturbance observer for PMSM drives
Xu, B., Zhang, L., & Ji, W. (2021) · IEEE Transactions on Transportation Electrification · doi:10.1109/tte.2021.3083925 · Cited by 428
Hou, Q., Ding, S., & Yu, X. (2021) · IEEE Transactions on Energy Conversion · doi:10.1109/tec.2020.2985054 · Cited by 283
Self-citationLiu, W., Ma, Q., & Xu, S. (2024) · IEEE Transactions on Circuits and Systems I: Regular Papers · doi:10.1109/tcsi.2024.3360281 · Cited by 26
Metadata
- Authors
- Ding, S., Chen, W.-H., Mei, K., & Murray-Smith, D. J.
- Venue
- IEEE Transactions on Industrial Electronics
- Published
- 2020-02
- Volume
- 67
- Issue
- 2
- Pages
- 1222-1232
- ISSN
- 0278-0046 (ISSN-L)
- 1557-9948
- OpenAlex
- W2911725628
- Cited by
- 258
- References
- 24
- FWCI
- 22.76
- Type
- journal article
- Language
- en
- Open access
- green
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