The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL
Transactions ID Number: 88-319
Full Name: Teruji Sekozawa
Position: Professor
Age: ON
Sex: Male
Address: 2-6-9,Chiyogaoka,Asao-ku, Kawasaki 215-0005
Country: JAPAN
Tel: 81-44-955-9690
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E-mail address: sekozawa@ie.kanagawa-u.ac.jp
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Title of the Paper: An Automatic Water Management System for Large-Scale Rice Paddy Fields
Authors as they appear in the Paper: Teruji Sekozawa
Email addresses of all the authors: sekozawa@ie.kanagawa-u.ac.jp
Number of paper pages: 11
Abstract: An automatic water management system for large-scale paddy fields has been developed. The purposes of that are to supply the paddy fields with water or drain water from that automatically, to decrease water consumption, and to have a good harvest. To accomplish the above purpose, developed system has five functions, (1) prediction of paddy growth stages, (2) water level control corresponding to growth stages, (3) estimation of mean water level, (4) prediction of water consumption, and (5) optimal water allocation for minimizing of damage. In this paper, we especially give a detail description of functions (3) and (5). For (3), we construct estimation model based on Kalman-filter theory, and give an estimation result. For (5), we propose calculation method of the damage rate of paddy from cold weather, and give a simulation result of optimal water distribution to thirty paddy fields.
Keywords: Paddy field, Prediction of growth stages, Water level control, Estimating mean water level, Predict field consumption, Optimal water allocation
EXTENSION of the file: .pdf
Special (Invited) Session: A Fully Automated Water Management System for Large Rice Paddies
Organizer of the Session: 646-378
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