| FAST ADAPTIVE FILTERING ( FAF ) FOR THE PROCESS DETECTION CONTROL SYSTEMS |
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| 作者姓名： | Zhang Zhaohui Zhu Linzhang |
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| 作者单位： | Zhang Zhaohui Zhu Linzhang |
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| 摘 要： | The limitation of LMS adaptive noise cancelling (ANC ) is analyzed here. Based on the discussing of general signal and noise model of process detection control system, a fast adaptive filtering(FAF) is proposed on the basis of modelling the correlativity between the noise and it's correlative noise with the view of large noise. Fast transversal filtering ( FTF ) adaptive, algorithms is used to imitate the correlative modelling. Both simulation and experiments show that the method presented in this paper is suitable for the process detection control system , and it exhibts better results than the LMS noise cancelling method.
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| 关 键 词： | automatic detection process control noise cancelling adaptive filtering |
FAST ADAPTIVE FILTERING ( FAF ) FOR THE PROCESS DETECTION CONTROL SYSTEMS |
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| Zhang Zhaohui Zhu Linzhang.FAST ADAPTIVE FILTERING ( FAF ) FOR THE PROCESS DETECTION CONTROL SYSTEMS[J].Storage & Process,1989(6):21-27. |
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| Authors: | Zhang Zhaohui Zhu Linzhang |
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| Institution: | Zhang Zhaohui Zhu Linzhang |
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| Abstract: | The limitation of LMS adaptive noise cancelling (ANC ) is analyzed here. Based on the discussing of general signal and noise model of process detection control system, a fast adaptive filtering(FAF) is proposed on the basis of modelling the correlativity between the noise and it's correlative noise with the view of large noise. Fast transversal filtering ( FTF ) adaptive, algorithms is used to imitate the correlative modelling. Both simulation and experiments show that the method presented in this paper is suitable for the process detection control system , and it exhibts better results than the LMS noise cancelling method. |
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| Keywords: | automatic detection process control noise cancelling adaptive filtering |
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