Enhanced Interval State Estimation for Uncertain Systems
Journal Title: Journal of Intelligent Systems and Control - Year 2024, Vol 3, Issue 1
Abstract
The quality of state estimation in uncertain systems exerts a significant impact on the performance of control systems. Within these uncertain systems, set-valued mappings introduce output uncertainties, complicating the design of observers. This study maps the output error of uncertain systems to the nonlinear terms of a framer , thereby extending the Luenberger framer. An interval observer design method for uncertain systems is proposed, leveraging monotone system theory to analyze the coherence of the error system. The effectiveness of the algorithm is validated through simulation examples.
Authors and Affiliations
Zhaoxia Huang, Meng Liu, Wanting Dou, Dantong Yang, Xinyu Li, Jiayu Zhang, Ying Wang
Keywords
Related Articles
- EP ID EP735207
- DOI https://doi.org/10.56578/jisc030103
- Views 42
- Downloads 0
Robust Speed Control in Nonlinear Electric Vehicles Using H-Infinity Control and the LMI Approach
In this investigation, the robust H∞ control of nonlinear electric vehicles (EVs), powered by permanent magnet synchronous motors (PMSM), was examined. Emphasis was placed on enhancing the accuracy and robustness of the...
Development and Application of an Electronic Nose System for Classifying Coffee Varieties Based on Aromatic Profiles
Indonesia, a significant exporter of coffee, faces persistent challenges in accurately identifying and classifying coffee varieties based on aromatic characteristics, primarily due to the subjective variability of human...
Advancements in the Design and Automation of Biomimetic Ornithopters: An Investigation into Flapping-Wing Flight Control
Unmanned Aerial Vehicles (UAVs), in the form of ornithopters, which emulate avian flight through wing flapping, have been the focus of this investigation. The remarkable maneuverability of birds and insects, often lackin...
Comparison of Fuzzy Logic Controllers for Speed Regulation in Separately Excited DC Motors: Field Versus Armature Control
Separately excited direct current (DC) motors, renowned for their linear characteristics and controllability, are extensively employed in various industrial applications. Effective speed control of these motors can be ac...
Mitigating Non-Technical Losses and Electricity Theft Through Smart Meters: A Case Study of the Akre District Power Distribution Network
Electricity remains one of the most vital resources for industrial, domestic, and agricultural applications. However, electricity theft has emerged as a significant challenge, contributing to substantial power losses and...