Research on Position-Tracking Control Method for Fatigue Test Bed of Absorber Based on SCHO and Fuzzy Adaptive LADRC [PDF]
A collaborative control strategy combining the hyperbolic sine-cosine optimization (SCHO) algorithm with fuzzy adaptive linear active disturbance rejection control is proposed to address the nonlinearity and uncertainties in the hydraulic position servo ...
Xujie Zhang +4 more
core +1 more source
Research on inter-plant weeding control in peanut at LADRC based on IACO-PSO optimization [PDF]
In the complex operating environments encountered in the field, control system parameters are often difficult to adjust, leading to issues such as excessive overshoot and poor anti-interference performance.
Bang Zhang +5 more
core +1 more source
Kongzhi Yu Xinxi JishuDistributed energy systems relying on renewable energy sources such as wind and solar energies are faced with challenges, including excessive frequency fluctuations and the complexity of hybrid energy storage control.
YI Kang +3 more
doaj +3 more sources
Sensorless PMSM control system based on multi-agent reinforcement learning and fractional order LADRC for rapid control prototyping [PDF]
The improvement of the performance of Permanent Magnet Synchronous Motor (PMSM) control systems is a challenge from many points of view, including the fact that that its mathematical model should also consider the parametric variations of the main ...
Dorin Șendrescu +3 more
core +1 more source
Variable-Speed Pump-Controlled Three-chamber Cylinder System for Hydraulic Boom with Feed-Forward LADRC [PDF]
With the increasing fossil fuel crisis and environmental degradation, energysaving has been one of the fluid power transmissions' priority research areas.
Wang, Borui +4 more
core +1 more source
Precise and Efficient Pointing Control of a 2.5-m-Wide Field Survey Telescope Using ADRC and Nonlinear Disturbance Observer. [PDF]
Sensors (Basel), 2023 Liu Y, Deng Y, Li H, Wang J, Wang D.
europepmc +1 more source
Linear-Nonlinear Switching Active Disturbance Rejection Speed Controller for Permanent Magnet Synchronous Motors. [PDF]
Sensors (Basel), 2022 Qu Y +5 more
europepmc +1 more source
Design of PMSM Dual-Loop Control Systems Integrating LADRC and PI Controllers via an Improved PSO Algorithm [PDF]
This paper is concerned with the design of a dual-loop control system for permanent magnet synchronous motor (PMSM). An improved linear extended state observer (LESO) with excellent estimation capability is employed to develop an improved linear active ...
Lin Xu, Baoye Song, Ruoyu Wang
core +1 more source
Closed-loop seizure modulation via extreme learning machine based extended state observer. [PDF]
Cogn Neurodyn, 2023 Zhao Z, Wang Z, Wei W.
europepmc +1 more source
Research and application of a new method for adjusting the vehicle body height. [PDF]
PLoS One, 2022 Li Z, Yao J, Xu Y.
europepmc +1 more source