Wang Fei
7 Papers
17 Citations
Wang Fei is an academic researcher. The author has contributed to research in topics: Fertilizer & Signal. The author has an hindex of 2, co-authored 7 publications.
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Papers
Patent
Drip irrigation cotton field nitrogen application management method based on GIS
Zhang Ze,Wang Fei,Lyu Xin,Zhu Peng,Wang Haijiang,Li Xinwei,Zhang Qiang,Zhang Guolong,Wen Pengfei,Feng Bo +9 more
- 11 May 2016
TL;DR: In this paper, a drip irrigation cotton field nitrogen application management method based on a GIS is described, which comprises the steps that total nitrogen, organic matter and alkali-hydrolyzable nitrogen of soil are taken as data sources, partitioned management on drip irrigation Cotton field nitrogen nutrients is achieved through a fuzzy c-mean clustering algorithm, on this basis, the application amount of nitrogen base fertilizer is determined by taking the alkali hydrolyzeable nitrogen as an index, canopy NDVI critical values of all the duration periods of cotton are determined on the
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Patent
Equipment of farming materialization accuse agent is sprayed in automatic accurate regulation and control based on unmanned aerial vehicle
Zhu Peng,Shi Honggang,Zhou Yong,Wang Fei,Zhang Dongming,Feng Bo +5 more
- 11 May 2016
TL;DR: In this paper, the utility model discloses an equipment of farming materialization where an accused agent is sprayed in automatic accurate regulation and control based on unmanned aerial vehicle, include: change accuse agent sprinkler, visible-near-infrared crop nitrogen photoelectric measuring instrument, change accused agent flow from the air conditioner adjust the appearance, change accuse agents bin, signal receiver is controlled apart from monitor, autonomous system, battery and UAV to the piezoelectric type radar.
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Patent
Fertile fertilizer injection unit is joined in marriage in accurate variable of automation control of using on driping irrigation
Lyu Xin,Zhu Peng,Chen Jian,Tian Min,Zhang Ze,Wang Haijiang,Wang Fei,Feng Bo,Wen Pengfei,Zhang Dongming +9 more
- 09 Dec 2015
TL;DR: In this article, a fertile fertilizer injection unit is joined in marriage in accurate variable of automation control of using on driping irrigation, including joining in marriage fertile case structure, fertile conveyer, rich water controlling means and PLC integrated system.
2
Patent
Fertile device is joined in marriage automatically to smart volume of radio remote control
Lyu Xin,Zhu Peng,Chen Jian,Wang Fei,Zhang Ze,Zhang Guolong,Tian Min,Feng Bo,Wen Pengfei +8 more
- 09 Sep 2015
TL;DR: In this article, the utility model discloses a fertile device is joined in marriage automatically to smart volume of radio remote control, including three fertilizer store the storehouse, threely join in marriage fertile driving motor, the weighing machine is answered to the three fertile ware, PLC controller, gravity-feed tank of joining in marriage, the controller answers weighing machine, three driving motor to be connected mutually with the gravity feed tank respectively.
2
Patent
Automatic drip irrigation accurate electromagnetic fertilizer preparation device
Lyu Xin,Zhu Peng,Wang Fei,Chen Jian,Zhang Ze,Yu Bingfeng,Tao Xu,Wen Pengfei,Zhang Guolong +8 more
- 20 May 2015
TL;DR: In this paper, an automatic drip irrigation accurate electromagnetic fertilizer preparation device is presented, which can automatically detect and recognize the concentration of the fertilizer solution, and can automatically adjust and control the homogeneity and stability of the solution.
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