scholarly journals Practical parallel position-force controller for electro-hydraulic servo drive using on-line identification

2014 ◽  
Vol 4 (1) ◽  
pp. 52-58 ◽  
Author(s):  
Piotr Wos ◽  
Ryszard Dindorf
Keyword(s):  
Servo Drive ◽  
Line Identification ◽  
Hydraulic Servo ◽  
On Line

Application of High Performance Electro-Hydraulic Synchronous Servo System on NC Broaching Machine

2013 ◽  
Vol 721 ◽  
pp. 497-500
Author(s):  
Guo Jin Chen ◽  
Jing Ni ◽  
Ting Ting Liu ◽  
Ming Xu
Keyword(s):  
High Performance ◽  
Control Process ◽  
Servo System ◽  
Numerical Control ◽  
Servo Drive ◽  
Loop Control ◽  
Performance Accuracy ◽  
Drive Control ◽  
Hydraulic Servo ◽  
Output Quantity

Aiming at the lower performance, accuracy and efficiency of the existing motion control process for the traditional broaching machine, the paper studies the high-performance dual-hydraulic synchronous servo drive control technology. The synchronous electro-hydraulic servo system forms the closed loop control by the detection and feedback of the output quantity. It eliminates and restrains largely the influence of the adverse factors to obtain the high-precision synchronous driving performance. The numerical control system based on the real-time error compensation and the intelligent control to the auxiliary machinery is developed. It is used for the CNC broaching machine to make the steady-state synchronous displacement error of the double cylinders be ≤ 0.5mm.

On-line identification of parameters in a fermentation process

1979 ◽  
Vol 21 (7) ◽  
pp. 1239-1249 ◽  
Author(s):  
J. P. Bravard ◽  
M. Cordonnier ◽  
J. P. Kernevez ◽  
J. M. Lebeault
Keyword(s):  
Fermentation Process ◽  
Identification Of Parameters ◽  
Line Identification ◽  
On Line

On-line Identification of chiral ofloxacin in milk with an extraction/ionization device coupled to Electrospray Mass Spectrometry

Talanta ◽  
2017 ◽  
Vol 171 ◽  
pp. 190-196 ◽  
Author(s):  
Jiang Wang ◽  
Xiao-Xiao Jiang ◽  
Wei Zhao ◽  
Jun Hu ◽  
Qi-Yuan Guan ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Electrospray Mass Spectrometry ◽  
Line Identification ◽  
On Line

On Line Identification of a Fluidized Bed Heat Exchanger System

1980 ◽  
Vol 13 (11) ◽  
pp. 119-125 ◽  
Author(s):  
T. Jeevanandam ◽  
S.S. Lamba
Keyword(s):  
Heat Exchanger ◽  
Fluidized Bed ◽  
Line Identification ◽  
On Line
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