Paper Titles

Research on Rotation Vector Algorithm in Untypical Conic Motion
p.5561

Design of Three-Dimensional Wireless Power Receiving Coil for MEMS
p.5569

Design of Control System Based on PLC for Polycrystalline Silicon Decomposition Furnace
p.5576

Realization of Active Vibration Control on Piezoelectric Intelligent Flexible Beam
p.5580

A Design of TRT Hydraulic Servo Controller Based on DSP
p.5586

Field Test and Numerical Simulation of Cracks in the Box Girder of Long-Span RPC Bridges
p.5592

A Novel Speed-Sensorless Suspension Decoupling Control Strategy for Bearingless Motor Based on Linear Extended State Observer
p.5598

Study on B/S-Based Remote Fault Diagnosis System of Radar Equipment
p.5605

Turn Rate Estimation Based Adaptive IMM Algorithm for Maneuvering Target Tracking
p.5609

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 383-390A Design of TRT Hydraulic Servo Controller Based...

A Design of TRT Hydraulic Servo Controller Based on DSP

Article Preview

Abstract:

The composition and working principle of electric hydraulic servo control system are briefly described. A program is designed about digital servo controller based on DSP structure, and the servo system is achieved to control position by using TMS320LF2407A’s powerful digital processing capabilities, rich peripheral interfaces and optimal control algorithm of deviation, meanwhile it also has complete self-testing, setting parameters online and other functions. It is shown that the digital servo controller runs reliably, achieves real-time and precise control effect, and can meet the TRT and other systems’ control requirements with the experimental results.

You might also be interested in these eBooks

Manufacturing Science and Technology, ICMST2011

Info:

Periodical:

Advanced Materials Research (Volumes 383-390)

Pages:

5586-5591

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.383-390.5586

Citation:

Cite this paper

Online since:

November 2011

Authors:

Yan Nian Wang, Xia Gao, Hong Chen

Keywords:

Digital Signal Processor (DSP), Optimize Deviation, Self-Test, Servo Control

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Zhao Sheng-dun. The Analyses of The Current Situation Study about Hydraulic Servo Control System [J]. Servo Control, 2006(6).

[2] Liang Li-hua. Hydraulic transmission and electro-hydraulic servo system [M]. Harbin engineering university press, (2005).

[3] Fan Qing-bin. The Development of a DSP-Based Servo Motion Controller [J]. Automation technology and application, 2008(6).

[4] J A Ferreira, P Sun, J J Gracio. Close loop control of a hydraulic press for spring back analysis[J]. Materials Processing Technology, 2006 (3).

[5] DSP control of electro-hydraulic servo actuator [Z]. Application Report. SPRAA76-January (2005).

[6] Liu He-ping, Wang Wei-jun, Jiang Yu, Deng Li, etc. TMS320LF240X DSP C language development and application [M]. Beijing university of aeronautics &astronautics press, (2003).

[7] Zheng Hong, Sui Qiang-qiang, Zhou Xing. DSP application system design examples [M]. Beijing university of aeronautics &astronautics press, (2008).

[8] TI. TMS320LF/LC240xA DSP Controllers Reference Guide System and Peripherals [Z]. SPRU375B. TABLE I. The results of hydraulic servo controller Command signal (mA) Feedback signal (mA) Position output (mA) Deviation (%) (Theoretical value) Servo valve current(mA) LCD Theoretical value Measure- ments Theoretical value Measure- ments Command signal (%) Feedback signal (%) Deviation (%) Servo valve current (mA).

DOI: 10.1109/access.2019.2922135

[4] 00.

[8] 00.

[8] 00.

[8] 03 -30 -60. 00 -59. 92.

02.

[29] 97 -29. 95 -59. 83.

[8] 00.

[10] 40.

[10] 40.

[10] 47 -15 -36. 00 -36. 06.

[25] 03.

[40] 01 -14. 98 -36. 10.

[12] 00.

[12] 00.

[12] 00.

[12] 00 0.

00.

00.

[50] 00.

[50] 00.

00.

02.

[16] 00.

[13] 60.

[13] 60.

[13] 56 15.

[36] 00.

[36] 02.

[75] 02.

[60] 00.

[15] 02.

[36] 15.

[20] 00.

[15] 20.

[15] 20.

[15] 21 30.

[60] 00.

[60] 05 100. 04.

[70] 02.

[30] 02.

[60] 14.