Makale detayı · 2003
Design of a sliding mode controller with a nonlinear time varying sliding surface
- Yıl
- 2003
- Tür
- article
Veri kaynağı ayrımı
- YÖKSİS YÖKSİS makale kaydı
- YÖKSİS dergi adı Transactions of the Institute of Measurement and Control
- Katalog eşleşmesi (ISSN) Transactions of the Institute of Measurement and Control
- OpenAlex OpenAlex zenginleştirmesi (özet, atıf, konular)
Özet
OpenAlex · İngilizce
In this study, a new sliding surface design approach for second-order systems is proposed that varies the sliding surface in a nonlinear and time-varying fashion. The control law is reformulated by using the new surface that is defined in the new co-ordinate axis. The nonlinear surface is then moved in a proper direction by using a time-varying function. Simulations are performed on a second-order nonlinear model of a two-link planar manipulator system. The results of the new design methodology are compared with a classical sliding mode controller and a sliding mode controller possessing a discretely moving sliding surface. It has been shown that the proposed method has improved the system performance in terms of a decrease in the reaching time, robustness to disturbances and smoother phase plane trajectory. The decrease obtained in the reaching time is quite valuable, as it improves the robustness of the controlled system to external disturbances and parameter variations.
Konular
Atıflar
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72 atıf
OpenAlex cited_by_count (önbellek / veritabanı)
Yerel katalogda bu makaleye atıf yapan 7 yayın (OpenAlex referans eşleşmesi; tam dünya listesi değildir).
- MIMO fuzzy sliding mode controlled dual arm robot in load transportation 2011
- MIMO fuzzy sliding mode controlled dual arm robot in load transportation 2011
- Robust control of a spatial robot using fuzzy sliding modes 2008
- New Approaches for On-line Tuning of the Linear Sliding Surface Slope in Sliding Mode Controllers 2003
- An adaptive sliding mode controller based on online support vector regression for nonlinear systems 2020
- Linear time varying sliding surface design based on co ordinate transformation for high order systems 2009
- Sliding Mode Control of High Order Systems using a Constant Nonlinear Sliding Surface on a Transformed Coordinate Axis 2008