Results 11 to 20 of about 6,691,435 (302)
Natural Deterioration Processes of Salix psammophila Sand Barriers in Atmospheric Exposure Section
Frontiers in Plant Science, 2022 The atmospheric conditions of desert environments are important for the protection of Salix psammophila Sand Barrier, and these conditions can affect and change the structure and performance of the sand barrier, causing them to lose their wind proofing ...
Ruidong Wang +7 more
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Position control of tendon-driven fingers with position controlled actuators [PDF]
2012 IEEE International Conference on Robotics and Automation, 2012 Conventionally, tendon-driven manipulators implement some force-based controller using either tension feedback or dynamic models of the actuator. The force control allows the system to maintain proper tensions on the tendons. In some cases, whether it is due to the lack of tension feedback or actuator torque control, a purely position-based controller ...
Muhammad E. Abdallah +3 more
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IET Control Theory & Applications, 2023 The growth of marine resources exploitation has led to increased research interest in electro‐hydraulic systems for marine simulation. This study proposes a proportional plus resonant (PR) controller to achieve high tracking performance for electro ...
Shengwang Ye +5 more
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Systems Science & Control Engineering, 2022 To address the position control problem of a six degrees of freedom autonomous underwater vehicle (AUV), the disturbance is observed by an observer and compensated by a controller in this paper.
Wanping Song +3 more
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Mathematics, 2021 In the existing literature, studies on position controller design using only position feedback, considering the disturbances for single-rod electro-hydrostatic actuators (EHAs), have not been reported.
Young Seop Son, Wonhee Kim
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IEEE Access, 2021 A novel, low-cost approach to high-accuracy robot localization for agricultural applications using an image-processing triple-laser-guided (TLG) system coupled with an inertial measurement unit (IMU) is presented in this paper. The TLG system consists of
Supod Kaewkorn +2 more
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Control and measurement delay compensation in bilateral position control [PDF]
, 2011 The main aim of this study is the improvement of the previously presented disturbance observer based bilateral control approaches of the authors with a delay regulator and a model tracking control (MTC) that runs on the slave side.
Bogosyan, Seta +5 more
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Multidisciplinary Journal for Education, Social and Technological Sciences, 2020 The design of rehabilitation exercises applied to sprained ankles requires extreme caution, regarding the trajectories and the speed of the movements that will affect the patient.
Rafael J. Escarabajal +5 more
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Position Control of Quadrotor UAV Based on Cascade Fuzzy Neural Network
Energies, 2022 In this article, a cascade fuzzy neural network (FNN) control approach is proposed for position control of quadrotor unmanned aerial vehicle (UAV) system with high coupling and underactuated.
Jinjun Rao +4 more
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FPGA-Based Hybrid Stepper Motor Drive System Design by Variable Structure Control
Actuators, 2021 A stepper motor is usually operated in position open-loop control for simplicity. However, in order to improve the transient and steady-state performances of the stepper motor-based drive system, a high performance stepper motor drive system is usually ...
Chiu-Keng Lai +3 more
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