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Studies on the Greenhouse Wind Direction and Wind Speed Measuring System

Ma Mingjian Guo Zhidong Wang Zunyuan Yin Fengfu (Shandong Institute of Technology, Zibo 255012)  
This paper introduces the working principle of the greenhouse digital wind direction and wind speed sensor, circuit theory, structure of the wind direction and wind speed signal measuring system, data acquisition method of the wind direction signal, and software counting algorithm of the wind speed pulse signal, analyses of operating cycle of the wind speed pulse signal counting program. The experiment results show the system structure is simple, reliable, accurate and the system can resist interference. So it can be applied easily.
【Fund】: 山东省科委资助项目! ( 991144 0 0 6)
【CateGory Index】: S316
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Chinese Journal Full-text Database 10 Hits
1 SONG Yong zeng (College of Mechanical, Electronic and Control Engineering, Northern Jiaotong University, Beijing 100044,China);Micro Computer Data Acquisition System for Multiple Testing of Generator of Passenger Cars[J];Journal of Northern Jiaotong University;2001-04
2 LIU Wan-fu, GUO Shou-gang, LI Ke-jie (College of Electromechanical Engineering, Beijing University of Science &Technology, Beijing 100081, China);The Miniature Environment Parameter Storage-testing System of Terminal Sensitive Missile[J];Ordnace Industry Automation;2002-01
3 Xu Guangrun; Guo Hang;Jiang Mingjian;Wang Yunhua (College of Environment and Energy Engineering, Beijing Polytechnic University, Beijing 100022 );Development of Dimensionless Parameters Real Time Processing System for Refrigeration Experiments[J];Journal of Beijing Polytechnic University;2000-S1
4 Li Xiaoyang;Liu Erxi;Zhou Jingxue;Zheng Yanjun(Department of Basic Science,Beijing Polytechnic University,100022);The Study of Mechanical Experiment Device for Soft Tissue[J];JOURNAL OF BEIJING POLYTECHNIC UNIVERSITY;1996-01
5 Du Songhuai (College of Electronic and Electric Power Engineering,BAEU);Design of RAM-ring in Signal Processing Sub-system[J];Journal of Beijing Agricultural Engineering University;1995-01
6 Zhou Jinhong Wang Jianguo An ShiqiDepartment of Automation and Computer Engineering, UIST Baotou, Baotou 014010, China;Study and application of digital oscilloscope card[J];JOURNAL OF BAOTOU UNIVERSITY OF IRON AND STEEL TECHNOLOGY;1998-02
7 Lin Jun;Ren Ren;Liu Fuchun(Changchun University of Earth Sciences ,Changchun 130026);MULTI-MODULE INTERLEAVING DATA ACQUISITION TECHNIQUE[J];;1996-01
8 LIU Zai yue,XU Wei,SUN Guo chun,JIAO Yang (Teaching and Research Section of Computer,Changchun Flight of Air Force.Inst .,Changchun 130022,China);Display analogy system of radar moving target[J];Journal of Changchun Post and Telecommunication Institute;2001-Z1
9 MA Hai-chao (No. 92941 PLA, Liaoning Province, Huludao 125001, China);Extra High Speed Data Acquisition Technology Developments[J];Journal of Test and Measurement Technology;2003-04
10 GUAN Hao,HU Ping,YU Yun-man (College of Mechanical Engineering,Dalian University,Dalian 116622,China);Data acquisition and processing for measuring of precise intermittent movement mechanism[J];Journal of Dalian University;2004-04
China Proceedings of conference Full-text Database 2 Hits
1 Binzhen Zhang Jingxin Wei Yonghong Li Jinghui Duan North China Institute of Technology,Taiyuan,Shanxi,030051,P.R.China;STUDY OF THE ANTI-JAMMING IN THE MEMORY TEST SYSTEM[A];[C];2001
2 ZHOU Hai~1 SHAO Jian-long~2 FANG Shu-fang~3 1.Testing & Analysis Center of Panzhihua Iron & Steel Research Institute,Panzhihua 617000,Sichuan,China; 2.Faculty of Information Engineering and Automation,Kunming University of Science and Technology,Kunming,650051,China; 3.IMR of Panzhihua Iron & Steel Research Institute,Panzhihua 617000,Sichuan,China.;Modification to the Testing System of RPSW/A Pendulum Instrumented Charpy Impact Testing Machine[A];[C];2007
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2 ;Internet of Things Brings Opportunities for Embedded Systems[J];Electronic Engineering & Product World;2010-05
3 Fanie Duvenhage;Embedded Development Requires More Than a Processor[J];Electronic Engineering & Product World;2010-09
4 WANG Xiao-Jun (Department of Mechanic and Electronic,Hexi University,Zhangye Gansu 734000,China);Intelligent Greenhouse Multi-point Temperature Detection System Design[J];Equipment Manufacturing Technology;2010-01
5 Jin Yu(16);The Application of Industrial Control Computer in Control System for An Automation Green House[J];INDUSTRIAL CONTRAL COMPUTER;2000-01
6 ;嵌入式操作系统介绍及选型原则[J];Industrial Control Computer;2005-07
7 Zhao Yubao (Dept. of Electronics and Engineering, Beijing Institute of Technology, Beijing 100081);The Porting and Analysis of The Embedded Operating System[J];Dual Use Technologies & Products;2006-07
8 WANG Feng1 WANG Jian2 GUO Zhong-wen3(School of Math and Information,Ludong University,Yantai 264025,China)1(Qufu Normal University,Qufu 273165,China)2(College of Information Science and Engineering,Ocean University of China,Qingdao 266100,China)3;Design of Embedded Wireless Sensor Netowrk Platform Based on uC/OS-Ⅱ[J];Computer Science;2010-06
9 WANG Ya-gang (Department of Computer Science and Technology, Xi’an Institute of Post and Telecommunications, Xi’an 710121);Analysis and Transplant of Embedded Bootloader Mechanism[J];Computer Engineering;2010-06
10 LI Chang-geng,LIU Wei-peng,HU Chun-yi,HOU Zheng(School of Physical Science and Technology,Central South University,Changsha 410083);Design and Implementation of WSN Node Based on ARM and ZigBee[J];Computer Engineering;2010-17
【Secondary References】
Chinese Journal Full-text Database 2 Hits
1 JIANG Xiong-hui, LIU Shu-zhen;Study Actuality of Ventilation-window Opener for Greenhouses[J];Chinese Agricultural Mechanization;2006-03
2 LIU Shu-zhen~(1,2),HE Yong~1,ZHANG Yu-bao~3,MIAO Xiang-wen~1,CUI Shao-rong~1(1.College of Biosystems Engineering and Food Science,Zhejiang University,Hangzhou 310029,China;2.College of Mechanical Engineering,Ningbo University of Technology,Zhejiang Ningbo 315016,China;3.College of Mechanical and InformationEngineering,Zhejiang Textile and Fashion Vocational Technology College,Ningbo 315211,China);Design and kinematic analysis for track-type pneumatic roof-vent opener of multi-span glass greenhouse[J];Journal of Zhejiang University(Engineering Science);2006-05
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