吉林大学学报(工学版) ›› 2015, Vol. 45 ›› Issue (1): 209-215.doi: 10.13229/j.cnki.jdxbgxb201501031

• Orignal Article • Previous Articles     Next Articles

Nonlinear predictive control for supercharged boiler based on Laguerre-Fuzzy Hammerstein model

MA Xiu-zhen,ZHAO Jia-feng   

  1. College of Power and Energy Engineering, Harbin Engineering University, Harbin 150001
  • Received:2013-06-06 Online:2015-02-01 Published:2015-02-01

RICH HTML

0   

PDF (PC)

293

Abstract: Supercharged boiler has the characteristics of strong nonlinearity, big time delay, parameter time-variation and uncertainty, which make it difficult to obtain an ideal control performance using traditional control methods. Since Laguerre filter networks can approximate system linearity with a lower model order without knowing the system delay, while Fuzzy model can describe system nonlinearity and uncertainty effectively, a Nonlinear Model Predictive Controller (NMPC) based on Laguerre-Fuzzy Hammerstein model is proposed and applied in the controller design of supercharged boiler combustion system. Simulation results show that the proposed controller can adjust the main-steam pressure to set-point fast under varying load. Compared to the predictive controller with one input variable, the proposed controller comprehensively considers the influence of the two nonlinear variables on the system, and avoids the influence of the varying time delay and uncertainty, thus validating its effectiveness.

Key words: automatic control technology, nonlinear predictive control, supercharged boiler, Hammerstein model

CLC Number: 

  • TP13
[1] Ding B C, Ping X B. Dynamic output feedback model predictive control for nonlinear systems represented by Hammerstein-Wiener model[J]. Journal of Process Control, 2012, 22(9):1773-1784.
[2] Zhang G C, Zhang L, Wan L, et al. Predictive S control of AUV based on model of support vector machine[J]. Advanced Materials Research, 2012, 340:421-428.
[3] Sadeghassadi M, Fatehi A, Sedigh A K, et al. On the structural optimization of a neural network model predictive controller[J]. Industrial and Engineering Chemistry Research, 2013, 52(1):394-407.
[4] Kara T, Eker I·. Nonlinear modeling and identification of a DC motor for bidirectional operation with real time experiments[J]. Energy Conversion and Management, 2004,45:1087-1106.
[5] Hong X, Chen S. The system identification and control of Hammerstein system using non-uniform rational B-spline neural network and particle swarm optimization[J]. Neurocomputing, 2012, 82(1):216-223.
[6] Li C H, Zhu X J, Cao G Y, et al. Identification of the Hammerstein model of a PEMFC stack based on least squares support vector machines[J]. Journal of Power Sources, 2008, 175(1):303-316.
[7] Su C L, Ma J W. Nonlinear predictive control using fuzzy Hammerstein model and its application to CSTR process[J]. AASRI Procedia, 2012 3:8-13.
[8] 张静巧. 船用增压锅炉燃烧控制系统研究[D]. 哈尔滨:哈尔滨工程大学自动化学院, 2009.
Zhang Jing-qiao. Research on marine supercharged boiler combustion control system[D]. Harbin: College of Automation of Harbin Engineering University, 2009.
[9] 曾德良, 刘吉臻. 汽包锅炉的动态模型结构与负荷/压力增压预测模型[J]. 中国电机工程学报,2000, 20(12):75-79.
Zeng De-liang, Liu Ji-zhen. Drum boiler dynamic model and load/pressure increment predict model[J]. Proceedings of CSEE, 2000, 20(12):75-79.
[10] Toyoda Y, Wada K. Application of a nonlinear system identification method to thermal power plants[J]. Electrical Engineering in Japan, 2001, 137(2):26-35.
[11] 张涛,李元春. 基于时变时延辨识的双向遥操作控制方法[J]. 吉林大学学报:工学版,2006, 36(3):393-398.
Zhang Tao, Li Yuan-chun. Bilateral control of teleoperation system based on time-varying delay identification[J]. Journal of Jilin University (Engineering and Technology Edition), 2006, 36(3):393-398.
[12] Yu Z X, Li S G, Du H B. Razumikhin-Nussbaum -lemma-based adaptive neural control for uncertain stochastic pure-feedback nonlinear systems with time-varying delays[J]. International Journal of Robust and Nonliear Control, 2013, 23(11):1214-1239.
[13] Mahmoodi S, Poshtan J, Jahed-Motlagh M R, et al. Nonlinear model predictive control of a pH neutralization process based on Wiener-Laguerre model[J]. Chemical Engineering Journal, 2009, 146(3): 328-337.
[14] 姚伟,孙海顺,文劲宇,等. 基于Laguerre模型的过热汽温自适应预测PI控制系统[J]. 中国电机工程学报, 2012,32(5):119-125.
Yao Wei, Sun Hai-shun, Wen Jin-yu, et al. An adaptive predictive PI control system of super-heated steam temperature based on Laguerre model[J]. Proceedings of the CSEE,2012, 32(5):119-125.
[15] Zhao J F, Ma X Z, Zhao S Z, et al. Hammerstein identification of supercharged boiler superheated steam pressure using Laguerre-Fuzzy model[J]. International Journal of Heat and Mass Transfer, 2013,70:33-39.
[1] GU Wan-li,WANG Ping,HU Yun-feng,CAI Shuo,CHEN Hong. Nonlinear controller design of wheeled mobile robot with H∞ performance [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1811-1819.
[2] LI Zhan-dong,TAO Jian-guo,LUO Yang,SUN Hao,DING Liang,DENG Zong-quan. Design of thrust attachment underwater robot system in nuclear power station pool [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1820-1826.
[3] WANG De-jun, WEI Wei-li, BAO Ya-xin. Actuator fault diagnosis of ESC system considering crosswind interference [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1548-1555.
[4] YAN Dong-mei, ZHONG Hui, REN Li-li, WANG Ruo-lin, LI Hong-mei. Stability analysis of linear systems with interval time-varying delay [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1556-1562.
[5] TIAN Yan-tao, ZHANG Yu, WANG Xiao-yu, CHEN Hua. Estimation of side-slip angle of electric vehicle based on square-root unscented Kalman filter algorithm [J]. 吉林大学学报(工学版), 2018, 48(3): 845-852.
[6] ZHANG Shi-tao, ZHANG Bao, LI Xian-tao, WANG Zheng-xi, TIAN Da-peng. Enhancing performance of FSM based on zero phase error tracking control [J]. 吉林大学学报(工学版), 2018, 48(3): 853-858.
[7] WANG Lin, WANG Hong-guang, SONG Yi-feng, PAN Xin-an, ZHANG Hong-zhi. Behavior planning of a suspension insulator cleaning robot for power transmission lines [J]. 吉林大学学报(工学版), 2018, 48(2): 518-525.
[8] HU Yun-feng, WANG Chang-yong, YU Shu-you, SUN Peng-yuan, CHEN Hong. Structure parameters optimization of common rail system for gasoline direct injection engine [J]. 吉林大学学报(工学版), 2018, 48(1): 236-244.
[9] ZHU Feng, ZHANG Bao, LI Xian-tao, WANG Zheng-xi, ZHANG Shi-tao. Gyro signal processing based on strong tracking Kalman filter [J]. 吉林大学学报(工学版), 2017, 47(6): 1868-1875.
[10] JIN Chao-qiong, ZHANG Bao, LI Xian-tao, SHEN Shuai, ZHU Feng. Friction compensation strategy of photoelectric stabilized platform based on disturbance observer [J]. 吉林大学学报(工学版), 2017, 47(6): 1876-1885.
[11] FENG Jian-xin. Recursive robust filtering for uncertain systems with delayed measurements [J]. 吉林大学学报(工学版), 2017, 47(5): 1561-1567.
[12] XU Jin-kai, WANG Yu-tian, ZHANG Shi-zhong. Dynamic characteristics of a heavy duty parallel mechanism with actuation redundancy [J]. 吉林大学学报(工学版), 2017, 47(4): 1138-1143.
[13] HU Yun-feng, GU Wan-li, LIANG Yu, DU Le, YU Shu-you, CHEN Hong. Start-stop control of hybrid vehicle based on nonlinear method [J]. 吉林大学学报(工学版), 2017, 47(4): 1207-1216.
[14] SHEN Shuai, ZHANG Bao, LI Xian-tao, ZHU Feng, JIN Chao-qiong. Acceleration feedback control based on tracking differentiator [J]. 吉林大学学报(工学版), 2017, 47(4): 1217-1224.
[15] SHAO Ke-yong, CHEN Feng, WANG Ting-ting, WANG Ji-chi, ZHOU Li-peng. Full state based adaptive control of fractional order chaotic system without equilibrium point [J]. 吉林大学学报(工学版), 2017, 47(4): 1225-1230.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright © Journal of Jilin University(Engineering and Technology Edition), All Rights Reserved.
Tel: +86-431-85095297　Fax: +86-431-85094074　E-mail: xbgxb@jlu.edu.cn
Powered by Beijing Magtech Co. Ltd