Paper Title:
Research on Closed-Loop Control of the Step Response
  Abstract

Based on the analysis of six kinds of working points, the process function of torpedo thermal power propulsion system is solved. The results show that the process transfer function is approximate to inertial link. PI control algorithm is presented and its parameters are deduced. The algorithm can not only control the output variables, but also can monitor the intermediate variable. Closed-loop control system model is established. Variable speed characteristics of torpedo at constant depth and steady speed characteristics in depth-changed process are simulated by MATLAB. Simulation results indicate that the system has satisfactory dynamic performance and the control quality performs well.

  Info
Periodical
Chapter
Chapter 1: Numbers, Intelligence
Edited by
Quanjie Gao
Pages
71-76
DOI
10.4028/www.scientific.net/AMM.127.71
Citation
X. P. Wang, J. J. Dang, Z. C. Zhao, "Research on Closed-Loop Control of the Step Response", Applied Mechanics and Materials, Vol. 127, pp. 71-76, 2012
Online since
October 2011
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Price
$32.00
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