Transactions of Materials and Heat Treatment

Title：Simulation research of forging machine valve regulated singlerod hydraulic cylinder control system based on AMESim

Authors： XIA Lian1 NIU Feng-shan1 HAN Jiang1 LI Gui-shan2

Unit： 1.Institute of CIMS College of Mechanical and Automotive Engineering Hefei University of Technology Hefei 230009 China 2.HeFei Metal forming Group Hefei 230009 China

KeyWords： servo valve AMESim simulation analysis of dynamic characteristics

ClassificationCode：TG315

year,vol(issue):pagenumber：2012,37(6):179-182

Abstract：

The valve-regulated single-rod hydraulic forging press hydraulic system is very complex nonlinear systems. A simple mathematical modeling can not achieve the accuracy of the design requirements. AMESim software simplified hydraulic forging press system was used, and its dynamic characteristic was studied. Using batch operation and the genetic algorithm, the design of the PID parameters of the system was optimized, the optimal design results were got, which realizes the accurate position control of valve-regulated single-rod hydraulic cylinder control system.

Funds：

国家重大科技专项资助项目(2009ZX04004-021)

Reference：

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