JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE)

• Articles • Previous Articles     Next Articles

An innovation of the optional estimate for singular linear discrete systems

CUI Peng;ZHANG Cheng-hui;ZHANG Mei   

  1. School of Control Science and Engineering，Shandong University，Jinan 250061，China
  • Received:2007-07-07 Revised:1900-01-01 Online:2007-08-24 Published:2007-08-24
  • Contact: CUI Peng

PDF (PC)

1395

Abstract: State estimation of singular discrete-time linear systems is discussed. The filtering problem of the singular systems can be transformed into that of standard systems with advance delay noise. Based on the innovation analysis for equivalent system and the projection formula, its filter predictor is presented by solving two coupled Riccatitype difference equations. Finally, the filter and fixedlag smoother are obtained, which are of the same dimension with the formal singular systems.

Key words: singular discrete-time linear system, Kalman filtering, coupled Riccati equations

CLC Number: 

  • TP13
[1] ZHANG Wen, SONG Hongjun, LI Tianhua, LIU Yanfen. Design and implementation of a coal loading control system with high accuracy and efficiency [J]. Journal of Shandong University(Engineering Science), 2015, 45(5): 63-69.
[2] LAN Yi-hua, REN Hao-zheng*, ZHANG Yong, ZHAO Xue-feng. An improved Kalman filter algorithm based on the “current” model [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2012, 42(5): 12-17.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] ZHANG Yong-hua,WANG An-ling,LIU Fu-ping . The reflected phase angle of low frequent inhomogeneous[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2006, 36(2): 22 -25 .
[2] LI Kan . Empolder and implement of the embedded weld control system[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2008, 38(4): 37 -41 .
[3] KONG Xiang-zhen,LIU Yan-jun,WANG Yong,ZHAO Xiu-hua . Compensation and simulation for the deadband of the pneumatic proportional valve[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2006, 36(1): 99 -102 .
[4] LAI Xiang . The global domain of attraction for a kind of MKdV equations[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2006, 36(1): 87 -92 .
[5] YU Jia yuan1, TIAN Jin ting1, ZHU Qiang zhong2. Computational intelligence and its application in psychology[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2009, 39(1): 1 -5 .
[6] CHEN Rui, LI Hongwei, TIAN Jing. The relationship between the number of magnetic poles and the bearing capacity of radial magnetic bearing[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2018, 48(2): 81 -85 .
[7] WANG Bo,WANG Ning-sheng . Automatic generation and combinatory optimization of disassembly sequence for mechanical-electric assembly[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2006, 36(2): 52 -57 .
[8] JI Tao,GAO Xu/sup>,SUN Tong-jing,XUE Yong-duan/sup>,XU Bing-yin/sup> . Characteristic analysis of fault generated traveling waves in 10 Kv automatic blocking and continuous power transmission lines[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2006, 36(2): 111 -116 .
[9] QIN Tong, SUN Fengrong*, WANG Limei, WANG Qinghao, LI Xincai. 3D surface reconstruction using the shape based interpolation guided by maximal discs[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2010, 40(3): 1 -5 .
[10] ZHANG Ying,LANG Yongmei,ZHAO Yuxiao,ZHANG Jianda,QIAO Peng,LI Shanping . Research on technique of aerobic granular sludge cultivationby seeding EGSB anaerobic granular sludge[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2006, 36(4): 56 -59 .
Copyright 2018 © Editorial office of Journal of Shandong University (Engineering Science)
Supported by Beijing Magtech Co.Ltd