UJO design and Sensor Fault Diagnosis of LPV Systems with time delay Using Descriptor Approach

被引：0
|
作者：
Bougatef, Zina [1 ]
Abdelkrim, Nouceyba [1 ]
Aitouche, Abdelouhab [2 ]
Abdelkrim, Mohamed Naceur [1 ]
机构：
[1] Univ Gabes, Dept Elect Engn, Res Lab MACS 06 LR 11 12, Rue Omar Ibn El Khattab, Gabes 6029, Tunisia
[2] HEI Lille, Dept Elect Engn, Res CRISTAL Lab, F-59046 Lille, France
来源：
2018 15TH INTERNATIONAL MULTI-CONFERENCE ON SYSTEMS, SIGNALS AND DEVICES (SSD) | 2018年
关键词：
OBSERVER;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this work, sensor fault diagnosis of linear parameter varying (LPV) systems with varying time-delay is considered. By using the descriptor approach which introduce the faults in the studied system having the property of auxiliary state, the estimation of sensor faults is achieved. For this purpose and in order to estimate both the system states and the faults an augmented system is created firstly and an unknown input observer (UIO) for delayed (LPV) systems is designed secondly. Then, we elaborate an algorithm to compute the observer gains. Sensor fault detection is based on the (UIO) approach for residual generation that is sensitive to faults. Finally, an (LPV) truck-trailer system with sensor faults is presented.
引用
收藏
页码：146 / 150
页数：5
相关论文
共 50 条
  • [21] A novel sensor fault diagnosis approach for time-varying delay systems with non-linear uncertainty
    You, Fuqiang
    Li, Hui
    Zhang, Yingwei
    Guan, Shouping
    TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL, 2017, 39 (07) : 1114 - 1120
  • [22] Interval zonotopic fault estimation for uncertain LPV descriptor systems
    Zhou, Meng
    Wang, Chang
    Cao, Zhengcai
    Wang, Ye
    Puig, Vicenc
    2019 4TH CONFERENCE ON CONTROL AND FAULT TOLERANT SYSTEMS (SYSTOL), 2019, : 183 - 188
  • [23] A novel fault diagnosis approach for a class of discrete descriptor systems
    Chen, YD
    Shi, SJ
    Weng, ZX
    IECON'01: 27TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, VOLS 1-3, 2001, : 293 - 298
  • [24] Finite-time sensor fault diagnosis observer design for attitude control systems of satellite based on sampled-data descriptor systems
    Liang, Tiantian
    Wang, Mao
    Huang, Cheng
    TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL, 2019, 41 (12) : 3490 - 3506
  • [25] Active Fault Diagnosis for LPV Systems: An Index-Based Approach
    Zhang, Zhao
    Guo, Yaqi
    He, Xiao
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2023, 72
  • [26] Sensor Fault and State Estimation for Continuous-Time Descriptor Linear Systems: an LMI Approach
    Brahim, Imen Haj
    Chaabane, Mohamed
    Hashim, Ghani
    Mehdi, Driss
    2016 5TH INTERNATIONAL CONFERENCE ON SYSTEMS AND CONTROL (ICSC), 2016, : 400 - 406
  • [27] State/noise estimator for descriptor systems with application to sensor fault diagnosis
    Gao, ZW
    Ho, DWC
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2006, 54 (04) : 1316 - 1326
  • [28] An H∞ LPV control for a class of LPV systems using a descriptor approach: Application to a wind turbine mode
    Ali, Harouna Souley
    Darouach, Mohamed
    Zasadzinski, Michel
    Alma, Marouane
    IFAC PAPERSONLINE, 2015, 48 (26): : 213 - 217
  • [29] Fault Estimation Observer Design for Descriptor-LPV Systems with Unmeasurable Gain Scheduling Functions
    Lopez-Estrada, F. R.
    Ponsart, J-C
    Astorga-Zaragoza, C. M.
    Theilliol, D.
    2013 2ND INTERNATIONAL CONFERENCE ON CONTROL AND FAULT-TOLERANT SYSTEMS (SYSTOL), 2013, : 269 - 274
  • [30] Active Fault Diagnosis for LPV Systems: An Index-Based Approach
    Zhang, Zhao
    Guo, Yaqi
    He, Xiao
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2023, 72
12345