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Zhu Liumei, Wang Wei, Li Zhiyuan. Identification of kinetic character for SCR-inverter arc welding power source by correlation method[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1991, (2): 103-108.
Citation: Zhu Liumei, Wang Wei, Li Zhiyuan. Identification of kinetic character for SCR-inverter arc welding power source by correlation method[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1991, (2): 103-108.
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Identification of kinetic character for SCR-inverter arc welding power source by correlation method

  • Huazhong University of Science and Technology, Wuhan

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  • Received Date: September 19, 1990
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  • The principle and procedure for identification of the linear constant system by the correlation method are discussed.An appropriate experimental set-up for identification with the L-series as the test signals and the welding current as thc controlled object is introduced.A suitable mathematical model is given for the ZX7-400S SCR-inverter are welding power source.The model is verified by testing and computer simulation.
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