Results 261 to 270 of about 250,607 (319)

Particle Filtering-Based In-Flight Icing Detection for Unmanned Aerial Vehicles. [PDF]

open access: yesSensors (Basel)
Souanef T   +4 more
europepmc   +1 more source

An Enhanced Linear Extended State Observer Based Sensorless Control for PMSM Drives

2021 IEEE Applied Power Electronics Conference and Exposition (APEC), 2021
Sliding-mode observer (SMO) based sensorless field-oriented control (FOC) methods have been widely employed for permanent-magnet synchronous motor (PMSM) drives in medium-speed and high-speed electrical vehicles. However, these methods have two main problems, i.e., phase delay and speed chattering problems. Moreover, the position estimation performance
Lizhi Qu, Yao Duan, Liang Du
openaire   +1 more source

Optimal fast tracking observer bandwidth of the linear extended state observer

International Journal of Control, 2007
In current industrial control applications, the proportional + integral + derivative (PID) control is still used as the leading tool, but constructing controller requires precise mathematical model of plant, and tuning the parameters of controllers is not simple to implement.
D. Yoo, S. S.-T. Yau, Z. Gao
openaire   +1 more source

Extended State Observer for Sensorless Single Phase Stirling Linear Generator Drives

Applied Mechanics and Materials, 2013
The extended state observer (ESO) was applied in the sensorless single phase Stirling linear generator drives in this paper. The structure of the linear generator was introduced and mathematical model was built. To detect the mover position in the condition of position sensorless, the back-EMF ESO was deduced to calculate the position.
Shou Ming Zhou   +4 more
openaire   +1 more source

Model-assisted Linear Extended State Observer for Opto-Electronic Stabilized Platform

2019 34rd Youth Academic Annual Conference of Chinese Association of Automation (YAC), 2019
In this paper, a control strategy with a model-assisted linear extended state observer (MLESO) is proposed to enhance the disturbance suppression performance for Opto-Electronic stabilized platform. First, we incorporate known model information which can be identified from the open loop frequency response of controlled plant in the framework of the ...
Kang Nie   +5 more
openaire   +1 more source

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