Design of a Control Scheme of Fast Braking and Accurate Location for DC Brushless Motor

Autor: WANG Kui-ying, WU Xin-hui, QIN Chang-hai

Publikováno v: Gong-kuang zidonghua, Vol 36, Iss 9, Pp 62-64 (2010)

A new type of control scheme of fast braking and accurate location for DC brushless motor was introduced in the paper. The scheme makes supply terminals of the motor shorting when the motor is in braking and uses braking unit to make current produced

Externí odkaz: https://doaj.org/article/20eac4dd15284777bb0688a6b604b01d

Research on Cost Evaluation of Water Depletion

Autor: Jia, Ling, Gan, Hong, Qin, Chang Hai, Lu, Qiong, You, Jin Jun

Publikováno v: Advanced Materials Research; August 2014, Vol. 1010 Issue: 1 p1963-1968, 6p

The Design of Image Compression with BP Neural Network Based on the Dynamic Adjusting Hidden Layer Nodes

Autor: Li, Jing, Wu, Xin Hui, Qin, Chang Hai, Zhao, Jing

Publikováno v: Advanced Materials Research; January 2012, Vol. 433 Issue: 1 p3797-3801, 5p

Method for Cost Evaluation of the Environmental Degradation of Water

Autor: Jia, Ling, Qin, Chang Hai, Gan, Hong

Publikováno v: Advanced Materials Research; October 2011, Vol. 361 Issue: 1 p1627-1633, 7p

[Studies on seasonal variation and sources of nitrogen and phosphorus in a canyon reservoir used as water source].

Autor: Huang TL; Key Laboratory of Northwest Water Resource, Environment and Ecology, Ministry of Education, School of Environmental and Municipal Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China. huangtinglin@xauat.edu.cn, Qin CH, Li X

Publikováno v: Huan jing ke xue= Huanjing kexue [Huan Jing Ke Xue] 2013 Sep; Vol. 34 (9), pp. 3423-9.