Sun Xiangdong
Shanghai University
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Featured researches published by Sun Xiangdong.
instrumentation and measurement technology conference | 2009
Sun Xiangdong; Libin; Zhao Zifeng
The need for calibration of large electromagnetic flowmeters(EMF) adds considerably to the cost of these instruments. In order to reduce the cost, this paper discusses a technique for calibration of large electromagnetic flowmeters. The proposed technique based on unit element, moving unit flowrate set to measure the electromotive force of every point in the tube, and adds the weighting function arithmetic to get a complete set of integrity theory. Now a set of dry calibration equipment have been produced, and using this equipment accomplished the calibration of DN300 electromagnetic flowmeter, the calibration results accord with former expectation.
Archive | 2016
Sun Xiangdong; Nie Zhigang
Archive | 2014
Nie Zhigang; Sun Xiangdong; Mao Defeng; Lou Chengyun; Jin Yujian; Feng Benke; Zhao Jinghong; Gong Changhan
Archive | 2013
Sun Xiangdong; Nie Zhigang; Mao Defeng; Yu Linhong; Chen Yihua
Archive | 2013
Sun Xiangdong; Ding Xubing; Wu Hao; Wu Zhichao; Weng Chonglu; Zhao Zifeng; Chen Lianghui; Wu Henglai
Archive | 2013
Sun Xiangdong; Ding Xubing; Luo Qikang; Zhu Hongbin
Archive | 2013
Sun Xiangdong; Ding Xubing; Wu Hao; Chen Yihua; Pan Yuhua; He Wangxing; Mao Defeng
Archive | 2017
Nie Zhigang; Sun Xiangdong; Liu Chenkai; Mao Defeng; Xu Shengjun; Zhao Caiyan; Jin Kaiqiang; Wang Junming
Archive | 2017
Zhao Zifeng; Huang Shannong; Sun Xiangdong; Jin Yujian; He Wangxing; Xu Shengjun; Mao Defeng; Zhao Caiyan; Yu Guoping
Archive | 2017
Nie Zhigang; Sun Xiangdong; Liu Chenkai; Mao Defeng; Xu Shengjun; Zhao Caiyan; Jin Kaiqiang; Wang Junming
