The “black-box”system identification on dynamic performances of the hydraulic position orientation system is studied.
文章对液压定位控制器的系统工作特性进行了“黑箱”系统辨识研究,分析了液压定位控制器在弹性载荷条件下的动态响应特性,并对辨识模型进行了仿真验证,取得了比较理想的结果。
Our country should develop highly active, energy saving, environmental protection, high accuracy and high credibility program control hydraulic hammer.
阐明了我国电液锤应着重发展符合高效、节能、环保、高精度、高可靠等要求的程控液压锻锤。
Parameter Identification and Simulation for Hydraulic System of Hydraulic Die Forging Hammer
液压模锻锤液压系统参数辨识及仿真
Finite Element Analysis of the Frame of 50KJ Hydraulic Die Forging Hammer;
50KJ液压模锻锤机架的有限元分析
Vibration Simulation Analysis On CJ83-50kJ Hydro-pneumatic Forging Hammer
CJ83-50kJ液压模锻锤基础振动仿真分析
Dynamic study of hydraulic forging hammer based on elastic-viscoplastic body forging
基于锻件为弹黏塑性体的液压模锻锤动态研究
hydraulic hammer, mechanical, pneumatic or steam for forging metal or metal carbides
液压锻锤,机械式,气动或蒸汽推动,用于锻造金属或金属硬质合金
Hitting power study of hydraulic forging hammer based on elastic-viscoplastic body forging
基于锻件为弹粘塑性体的液压模锻锤打击力研究
Numerical Simulation of Working Process and Study of Hydraulic Control Strategy of a Fast Forging Hydraulic Press
快锻液压机的工作过程数值仿真与液压控制策略研究
The Research and Development of New Type Hydraulic Pile Hammer Control System;
新型液压桩锤控制系统的研制与开发
Design and PLC Countrol on the New Type of Hydraulic Pile Hammer;
新型液压打桩锤机电液一体化设计与PLC控制
Static and transient analysis on the frame of 50kJ hydraulic die forging hammer
50kJ液压模锻锤机架的结构静力学及瞬态响应分析
Analysis and Control of Impact Noise of Hydraulic Pile Drivers
液压打桩锤冲击噪声的分析及其控制方法
Research and Development of the Control System for an 80MN Isothermal Forging Hydraulic Press;
80MN等温锻造液压机控制系统研制
Research and development of control system for 63 MN forging hydraulic press
63MN锻造液压机控制系统的研制
Based on the principle of fully hydraulic die forging hammer, a design idea of hydro-pneumatic high-speed bar-cutter is proposed.
利用消振液压模锻锤原理,提出了液气式高速棒料剪切机的设计思想.
A Study on Electrohydraulic Control System of 25MN Rapid Forging Hydraulic Press
25MN快速锻造液压机电液控制系统的研究
Research on Key Technology of Hydraulic Control System in Forging Oil Press
锻造油压机液压控制系统的关键技术研究
Both hydraulic presses and hammers are widely used to produce this class of forgings.
水压机和锻锤已广泛用于生产这类锻件。
