Results 21 to 30 of about 992,761 (339)

Adaptive sliding-mode observer for second order discrete-time MIMO nonlinear systems based on recurrent neural-networks [PDF]

, 2019
This manuscript introduces a novel methodology to solve the state estimation of discrete-time multi-input multi-output (MIMO) nonlinear systems with uncertain dynamics.
A Levant, A Levant, A Levant, A Levant, A Moreno, A Oveisi, A Poznyak, A Poznyak, AN Atassi, C Faria, C-S Tseng, C-S Tseng, G Palli, H Ahmed, H Khalil, H Liu, H Sira-Ramirez, I Boiko, I Chairez, I Chairez, I Salgado, J Davila, J Davila, J Resendiz, L Chen, N Sanchez, NE Cotter, PL Priya, R Ortega, R Taormina, S Haykin, S Sastry, S Spurgeon, S Wen, SF Ardabili, SZ Sarpturk, S M R Kazemi, T Gonzlez, V Gholami, X Liu, Y Yan, Y Yildiz   +41 more
core   +1 more source

Designing optimal speed control with observer using integrated battery-electric vehicle (IBEV) model for energy efficiency

Journal of Mechatronics, Electrical Power, and Vehicular Technology, 2018
This paper develops an optimal speed control using a linear quadratic integral (LQI) control standard with/without an observer in the system based on an integrated battery-electric vehicle (IBEV) model.
Rina Ristiana, Arief Syaichu Rohman, Estiko Rijanto, Agus Purwadi, Egi Hidayat, Carmadi Machbub   +5 more
doaj   +1 more source

Sliding Mode Predictive Current Control for Single-Phase H-Bridge Converter with Parameter Robustness

Energies, 2023
As the important technology of renewable energy systems, power electronics technology is directly bound up with the prospect and development of renewable energy technology.
Wei Zheng, Zhaolong Sun, Baolong Liu
doaj   +1 more source

Gaussian state amplification with noisy state observations [PDF]

2013 IEEE International Symposium on Information Theory, 2013
5 pages, 4 figures; submitted to IEEE International Symposium on Information Theory (ISIT 2013)
Bernd Bandemer, Chao Tian 0002, Shlomo Shamai   +2 more
openaire   +2 more sources

A Backstepping Controller Based on a Model-Assisted Extended State Observer for a Slice Rotor Supported by Active Magnetic Bearings

Actuators, 2022
To improve the robustness of a slice rotor system supported by active magnetic bearings (AMBs), here, we propose a backstepping controller based on a model-assisted extended state observer (MESO-BC). Based on a generalized extended state observer (GESO),
Boyuan Xu, Jin Zhou, Longxiang Xu
doaj   +1 more source

Incremental generalized homogeneity, observer design and semiglobal stabilization [PDF]

, 2013
The notion of incremental generalized homogeneity is introduced, giving new results on semiglobal stabilization by output feedback and observer design and putting into a unifying framework the stabilization design for triangular (feedback/ feedforward)
Battilotti, Stefano
core   +1 more source

Output Feedback Tracking Sliding Mode Control for Systems with State- and Input-Dependent Disturbances

Actuators, 2021
In this paper, output feedback tracking sliding mode control was considered for uncertain multivariable linear systems. The uncertainties included external disturbance, the system state, and control input.
Yi-Liang Yeh
doaj   +1 more source

Observation of nonlinear disclination states

Light: Science & Applications, 2023
AbstractIntroduction of controllable deformations into periodic materials that lead to disclinations in their structure opens novel routes for construction of higher-order topological insulators hosting topological states at disclinations. Appearance of these topological states is consistent with the bulk-disclination correspondence principle, and is ...
Boquan Ren, Antonina A. Arkhipova, Yiqi Zhang, Yaroslav V. Kartashov, Hongguang Wang, Sergei A. Zhuravitskii, Nikolay N. Skryabin, Ivan V. Dyakonov, Alexander A. Kalinkin, Sergei P. Kulik, Victor O. Kompanets, Sergey V. Chekalin, Victor N. Zadkov   +12 more
openaire   +4 more sources

A State Observer Design for Simultaneous Estimation of Charge State and Crossover in Self-Discharging Disproportionation Redox Flow Batteries [PDF]

, 2019
This paper presents an augmented state observer design for the simultaneous estimation of charge state and crossover flux in disproportionation redox flow batteries, which exhibits exponential estimation error convergence to a bounded residual set.
Ascencio, Pedro, Howey, David, Monroe, Charles, Smith, Kirk   +3 more
core   +3 more sources

Speed control for permanent magnet synchronous motor based on an improved extended state observer

Advances in Mechanical Engineering, 2018
An improved extended state observer is designed to eliminate the influences of speed control for a permanent magnet synchronous motor. The improved extended state observer is designed based on a new nonlinear function.
Bingyou Liu
doaj   +1 more source