He Qiusheng
Taiyuan University of Science and Technology
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Publication
Featured researches published by He Qiusheng.
international conference on computer science and education | 2011
Liu Bin; He Qiusheng
Considering the characteristics of the angles, used in the new improved algorithm is the formula of sine and cosine values which compose the discrete-sine and cosine wave. In this algorithm, the theory of setting Renminbi notes is first used to select the basic angle sequence and the symmetry of trigonometric function, and then to calculate the sine and cosine values of the basic angle, which is expressed as 2kπ/2N. Simulation proves that the precision can reach 10⁁−6 under 5 iterations. Compared with other algorithms, the computational complexity of the algorithm is simple, and the precision is higher. Therefore, the algorithm is feasible for the NCO.
Archive | 2014
He Qiusheng; Xu Lei; Zhao Zhi-cheng; Duan Yongyong
Archive | 2013
Sun Zhiyi; Liu Liqun; Liu Chunxia; He Qiusheng
Chinese Journal of Power Sources | 2013
He Qiusheng; Xu Lei; Wu Xuexue
Archive | 2013
Sun Dongping; Sun Zhiyi; He Qiusheng
international conference on information and automation | 2016
He Qiusheng; Sun Zhiyi; Nie Kai; Chen Wei
international conference on information and automation | 2016
He Qiusheng; Sun Zhiyi; Lu Yao; Chen Wei
Huoli Yuzhihui Kongzhi | 2016
Zhao Zhitao; Jia Yanbin; Zhao Zhi-cheng; He Qiusheng
Dianyuan Jishu | 2016
Hou Zhaolei; He Qiusheng; Duan Yongyong; Cao Yawei
chinese control conference | 2015
Wang Hui-fang; He Qiusheng; Zhao Zhi-cheng; Zhang Jing-gang
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