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| 1 | Fault detection for nonlinear networked control systems based on fuzzy observer显示文摘Security and reliability must be focused on control systems firstly, and fault detection and diagnosis (FDD) is the main theory and technology. Now, there are many positive results in FDD for linear networked control systems (LNCSs), but nonlinear networked control systems (NNCSs) are less involved. Based on the T-S fuzzy-modeling theory, NNCSs are modeled and network random time-delays are changed into the unknown bounded uncertain part without changing its structure. Then a fuzzy state observer is designed and an observer-based fault detection approach for an NNCS is presented. The main results are given and the relative theories are proved in detail. Finally, some simulation results are given and demonstrate the proposed method is effective. | Zhangqing Zhu Xiaocheng Jiao | 2012 | Journal of Systems Engineering and Electronics2012，23，1： | 6 |
| 2 | Modeling scheduling and simulation of product development process by extended stochastic high-level evaluation Petri nets 显示文摘 | YAN Hongsen WANG Zheng JIAO Xiaocheng | 2003 | Robotics and Computer Integrated Manufacturing2003，19，4： | 1 |
| 3 | Modeling, Scheduling and Simulation of Product Development Process by Extended Stochastic High-level Evaluation Petri Nets显示文摘 | Yan Hongsen Wang Zheng Jiao Xiaocheng | 2003 | Robotics and Computer Integrated Manufacturing2003，19，4： | 1 |
| 4 | Modeling, scheduling and simulation of product development process by extended stochastic high-level evaluation petri nets显示文摘 | YAN Hongsen WANG Zheng JIAO Xiaocheng | 2003 | Roboric and Computer Integrated Manufacturing2003，19，4： | 1 |
| 5 | Fault detection based on H_∞ states observer for networked control systems显示文摘The influence of random short time-delay to networked control systems (NCS) is changed into an unknown bounded uncertain part. Without changing the structure of the system, an H∞ states observer is designed for NCS with short time-delay. Based on the designed states observer, a robust fault detection approach is proposed for NCS. In addition, an optimization method for the selection of the detection threshold is introduced for better tradeoff between the robustness and the sensitivity. Finally, some simulation results demonstrate that the presented states observer is robust and the fault detection for NCS is effective. | Zhu Zhangqing Jiao Xiaocheng | 2009 | Journal of Systems Engineering and Electronics2009，20，2： | 1 |
| 6 | Modeling, scheduling and simulation of product development process by ex tended stochastic high level evaluation Petri nets显示文摘 | YAN Hongsen WANG Zheng JIAO Xiaocheng | 2003 | Robotics and Computer-Integrated Manufacturing2003，19，4： | 1 |
| 7 | Design,Fabrication and Assembly of the Solar Upper Transition Region Imager(SUTRI)显示文摘The Solar Upper Transition Region Imager(SUTRI)focuses on the solar transition region to achieve dynamic imaging observation of the upper transition region.In this paper,we report the optical system design,mechanical design,ultrasmooth mirror manufacture and measurement,EUV multilayer film coating,prelaunch installation and calibration for the SUTRI payload at IPOE,Tongji University.Finally,the SUTRI carried by the SATech-01 satellite was successfully set to launch.All functions of this telescope were normal,and the observation results obtained in orbit were consistent with the design. | Zhanshan Wang Jun Yu Runze Qi Chunling He Zhengxiang Shen Li Jiang Weichen Gu Jiali Wu Zhe Zhang Pengfeng Sheng Yifan Wang Yue Yu Zeyi Ye JingJing Xia Yujie Xing Hongfei Jiao Bin Ma Qiushi Huang Zhong Zhang Xianyong Bai Yuanyong Deng Hui Tian Nange Wang Lun Shen Song Guo Lei Jing Xiaobo Chen Yang Gao Xiaocheng Zhu Xiaofeng Zhang Junwang He Qi Shi Shuo Liu Xingzi Bi | 2023 | Research in Astronomy and Astrophysics2023，23，9： | 0 |
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