Results 21 to 30 of about 718,973 (279)
Development and application of adjustable electro-hydraulic actuator
You-qi chuyun, 2020 In view of the current situation that adjustable electro-hydraulic actuators for pipeline depend on import, effortshave been made to the localization of adjustable electro-hydraulic actuator to guarantee the safety of national energy, toimprove the ...
Xiliang YANG +6 more
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Applied Sciences, 2018 Speed control and smooth regulation in an electro-hydraulic motion control system under negative load (over-running load) are crucial to mobile machineries, vehicles, and motion simulation equipment.
Wei Liu, Yunhua Li, Dong Li
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Zhongguo Jianchuan Yanjiu, 2022 ObjectiveIn order to realize the precise control of a certain type of electro-hydraulic position servo system, a feedback-feedforward variable gain iterative learning method is proposed. MethodFirst, the simplified model of the electro-hydraulic position
Xuan LIU +4 more
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New slip control system considering actuator dynamics [PDF]
, 2015 A new control strategy for wheel slip control, considering the complete dynamics of the electro-hydraulic brake (EHB) system, is developed and experimentally validated in Cranfield University's HiL system.
Assadian, Francis, Soltani, Amirmasoud
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DESIGN METHOD FOR ELECTRO-HYDRAULIC CONVERTERSOF AIRCRAFT ENGINES
Авіаційно-космічна техніка та технологія, 2019 The main trends in the use of aircraft engines actuators, that convert electrical commands into mechanical and hydraulic, are presented. Examples of the use of modern engine control systems are described, in which hydraulic cylinders are used to move the
Евгений Александрович Кононыхин +1 more
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Development Status and Research Progress of a Tractor Electro-Hydraulic Hitch System
Agriculture, 2022 A tractor electro-hydraulic hitch system is considered one of the most important systems that play a strategic role in the power transmission and operation depth control of a tractor’s field operation.
Xiaoxu Sun +6 more
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Mathematical modelling and numerical simulation of linear electro-hydraulic servomechanism with stepper motor [PDF]
E3S Web of Conferences, 2020 The paper presents the results of research on the performance of linear electro-hydraulic servomechanisms with stepper motor, evaluated by mathematical modelling and numerical simulation with the AMESIM software package.
Muraru Vergil +4 more
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Built-in test technology for electro-hydraulic servo-valve amplifier
Zhongguo Jianchuan Yanjiu, 2021 Objectives The electro-hydraulic servo valve operates in a harsh working environment but lacks integrated testability. In order to improve the usability and maintainability of electro-hydraulic servo valves, it is necessary to design a built-in test (BIT)
Jianping YUAN, Hanbing SUN
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Sliding Mode Control Based on High Gain Observer for Electro-Hydraulic Servo System
Journal of Electrical and Computer Engineering, 2023 The electro-hydraulic servo system is widely used in industrial automation fields for its merits of the high force to weight ratio, compact size, and fast response.
Zhenshuai Wan +3 more
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Research on Control Strategy of Electro-Hydraulic Lifting System Based on AMESim and MATLAB
Symmetry, 2023 Given the influence of flow instability, parameter uncertainty, and unpredictable disturbances in electro-hydraulic lifting systems, high-precision position control for electro-hydraulic lifting systems is challenging to achieve.
Wei Zhang +7 more
semanticscholar +1 more source