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PubMed Publications| Keyword search (4,163 papers available) |  |
"Chen J" Authored Publications:
| Title | Authors | PubMed ID | |
|---|---|---|---|
| 1 | Integrated metabolomics and metagenomics analysis identifies a unique signature characterizing metabolic syndrome | Wannaiampikul S; Lee B; Chen J; Prentice KJ; Ayansola R; Xu A; Santosa S; Pantopoulos K; Sweeney G; | 41794383 HKAP |
| 2 | Personalized biomarkers of multiscale functional alterations in temporal lobe epilepsy | Xie K; Sahlas E; Ngo A; Chen J; Arafat T; Royer J; Zhou Y; RodrÃguez-Cruces R; Dascal A; Caldairou B; Fadaie F; Barnett A; Audrain S; Larivière S; Caciagli L; Pana R; Weil AG; Grova C; Frauscher B; Schrader DV; Zhang Z; Concha L; Bernasconi A; Bernasconi N; Bernhardt BC; | 41258102 SOH |
| 3 | An active bifunctional natural dye for stable all-solid-state organic batteries | Yu Q; Hu Y; Deng S; Shakouri M; Chen J; Martins V; Nie HY; Huang Y; Zhao Y; Zaghib K; Sham TK; Li X; | 40993135 PHYSICS |
| 4 | Upconversion Lanthanide-Based 2D Metal-Organic Frameworks for Multimode Information Encryption | Chen J; Xie Y; Yang W; Sun R; Xing F; Mandl GA; Capobianco JA; Sun L; | 40557752 CNSR |
| 5 | Upconversion Luminescence through Cooperative and Energy-Transfer Mechanisms in Yb3+ -Metal-Organic Frameworks | Xie Y; Sun G; Mandl GA; Maurizio SL; Chen J; Capobianco JA; Sun L; | 36437239 CNSR |
| 6 | Practical fixed-time trajectory tracking control of constrained wheeled mobile robots with kinematic disturbances | Lu Q; Chen J; Wang Q; Zhang D; Sun M; Su CY; | 35039151 ENCS |
| 7 | Energy migration control of multi-modal emissions in an Er3+ doped nanostructure toward information encryption and deep learning decoding | Song Y; Lu M; Mandl GA; Xie Y; Sun G; Chen J; Liu X; Capobianco JA; Sun L; | 34476872 ENCS |
| 8 | Wastewater treatment in amine-based carbon capture. | Dong C, Huang G, Cheng G, An C, Yao Y, Chen X, Chen J | 30738317 ENCS |
| 9 | On the Conflicting Estimations of Pigment Site Energies in Photosynthetic Complexes: A Case Study of the CP47 Complex. | Reinot T, Chen J, Kell A, Jassas M, Robben KC, Zazubovich V, Jankowiak R | 27279733 PHYSICS |
| Title: | Practical fixed-time trajectory tracking control of constrained wheeled mobile robots with kinematic disturbances | ||||
| Authors: | Lu Q, Chen J, Wang Q, Zhang D, Sun M, Su CY | ||||
| Link: | https://pubmed.ncbi.nlm.nih.gov/35039151/ | ||||
| DOI: | 10.1016/j.isatra.2021.12.039 | ||||
| Publication: | ISA transactions | ||||
| Keywords: | Fixed-time stability; Input saturation; Output feedback control; Trajectory tracking; Wheeled mobile robots; | ||||
| PMID: | 35039151 | Category: | Date Added: | 2022-01-18 | |
| Dept Affiliation: |
ENCS
1 College of Electrical Engineering, Yancheng Institute of Technology, Yancheng 224003, China. 2 Zhejiang Provincial United Key Laboratory of Embedded Systems, Zhejiang University of Technology, Hangzhou 310023, China. Electronic address: danzhang@zjut.edu.cn. 3 Zhejiang Provincial United Key Laboratory of Embedded Systems, Zhejiang University of Technology, Hangzhou 310023, China. 4 Department of Mechanical, Industrial, and Aerospace Engineering, Concordia University, Montreal, QC H3G 1M8, Canada. |
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Description: |
This paper addresses the problem of practical fixed-time trajectory tracking for wheeled mobile robots (WMRs) subject to kinematic disturbances and input saturation. Firstly, considering the under-actuated characteristics of the WMR systems, the WMR model under kinematic disturbances is transformed into a two-input two-output interference system by using a set of output equations. Then, the tracking error state equation with lumped disturbances in the acceleration-level pseudo-dynamic control (ALPDC) structure is established. The lumped disturbances are estimated by a designed fixed-time extended state observer (FESO) without requiring the differentiability of the first-time derivatives of the kinematic disturbances. Meanwhile, a practical fixed-time output feedback control law is developed for trajectory tracking. By resorting to the Lyapunov stability theorem, the fixed-time stability analysis of the closed-loop WMR system in the presence of input saturation is conducted. Finally, simulation results are presented to show the effectiveness of the proposed approach. |
