Results 81 to 90 of about 17,599,715 (165)
A New Control Technology of Shaking Table Based On the Jerk
工程科学与技术, 2018 Shaking table test is a direct and effective means of seismic response simulation and seismic performance observation of engineering structures,but because the electro-hydraulic servo shaking table system is complex nonlinear system,the performance of ...
Xiaojun LI +3 more
doaj
(Direct drive volume control electro-hydraulic servo active mass driver system)
, 2011 Aiming at the disadvantages of traditional AMD drive device，such as large volume，high cost， complex system，more energy consumption，an innovative driver-Direct Driving Volume Control ( DDVC) servo system for AMD is proposed based on the volume control of
Liu, Qinghe +5 more
core
Research on the position–pressure cooperative control strategy for full-hydraulic leveler
Advances in Mechanical Engineering, 2018 The characteristics of electro-hydraulic servo system of full-hydraulic leveler are high speed, large inertia, high frequency response, and multi-degree of freedom.
Dongping He +4 more
doaj +1 more source
, 2011 There are some problem for Strip transmission process, such as low deviation information accuracy , poor reliability, poor control results,the electro-hydraulic servo central position control system of Strip based on the principle of differential ...
Yan Kun Wang, Bao Quan Jin
core +1 more source
Advances in Mechanical Engineering, 2016 Closed-loop systems of an electro-hydraulic servo system including position, acceleration, and force closed-loop systems and their closed-loop transfer functions based on parameter model are adaptive identified using a recursive extended least-squares ...
Guang-Da Liu, Ge Li, Gang Shen
doaj +1 more source
ActuatorsThe electro-hydraulic servo valve is a critical component that transforms electrical signals into hydraulic signals, thereby controlling the hydraulic system. It finds extensive application in precision control systems.
Tong Li +4 more
doaj +1 more source
Posicionador eletro-hidraulico controlado por valvula proporcional direcional [PDF]
, 1996 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro TecnologicoApresentação de um modelo não linear para um servomecanismo hidráulico e sua validação experimental.
Andrighetto, Pedro Luis
core
Research of Pump- Control Electro-Hydraulic Servo System Based on Multi-Mode Extension Control
, 2011 Aiming at the contradiction between rapid response, stability and accuracy in position control of pump-control electro-hydraulic servo system, a multi-mode extension control electro-hydraulic servo system was proposed, applying extension method in system
You Song Sun +2 more
core +1 more source
Foot & Ankle Orthopaedics, 2018 Category: Basic Sciences/Biologics Introduction/Purpose: Using computer-controlled electro-hydraulic servo technology, we studied the improved “four-dimensional six degrees-of-freedom” gait simulation system based on motor and hydraulic hybrid drive ...
Xu Wang MD, Xin Ma MD
doaj +1 more source
Neural Network Identification and Controller on Electro-hydraulic Servo System
, 2017 The neural networks system identification was used in nonlinear model on valve-control-cylinder electro-hydraulic position servo system. The three layers BP neural network weights and threshold were optimized using LM genetic algorithm，the relationship ...
HAN Gui-hua, ZHANG Ci-jun, WANG Peng-fei
core +1 more source