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齊口裂腹魚養(yǎng)殖智能設(shè)施魚池設(shè)計(jì)
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國家自然科學(xué)基金資助項(xiàng)目(51305402)和四川省教育廳重點(diǎn)資助項(xiàng)目(14ZA0005)


Intelligent Facilities Fishpond Design of Breeding Schizothorax prenanti
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    設(shè)計(jì)了一種能模擬齊口裂腹魚自然生長環(huán)境的智能設(shè)施魚池。魚池采用水泥結(jié)構(gòu),通過進(jìn)排水、水質(zhì)參數(shù)檢測傳感器、ZigBee網(wǎng)絡(luò)實(shí)現(xiàn)魚池微水流效果和水質(zhì)參數(shù)智能監(jiān)控?;?2位嵌入式微控制器和WinCE 6.0嵌入式操作系統(tǒng)設(shè)計(jì)出PDA形式的網(wǎng)關(guān)節(jié)點(diǎn),并移植嵌入式SQlite數(shù)據(jù)庫實(shí)現(xiàn)ZigBee網(wǎng)絡(luò)現(xiàn)場管理,利用模糊神經(jīng)網(wǎng)絡(luò)算法對數(shù)據(jù)進(jìn)行分析處理,得出控制指令,實(shí)現(xiàn)閉環(huán)控制。試驗(yàn)結(jié)果表明,ZigBee網(wǎng)絡(luò)平均丟包率為0.52%,微水流流速誤差控制在±1.8cm/s范圍內(nèi),溫度誤差控制在±0.5℃范圍內(nèi),溶解氧質(zhì)量濃度誤差控制在±0.4mg/L范圍內(nèi),pH值誤差控制在±0.3范圍內(nèi),智能設(shè)施魚池各項(xiàng)水質(zhì)參數(shù)完全滿足齊口裂腹魚養(yǎng)殖環(huán)境要求,網(wǎng)絡(luò)化監(jiān)控可適用于不同規(guī)模養(yǎng)殖廠。

    Abstract:

    In order to simulate the natural growing environment of Schizothorax prenanti as well as come up with an intelligent facilities fishpond design, the fishponds achieved micro flow effect and intelligent monitoring of water quality parameters by taking use of concrete structure, combined with water pipe, water pump, solenoid valve, water quality parameters detection sensor and ZigBee network. Based on 32 bit embedded MCU and WinCE 6.0 embedded operating system, PDA form gateway nodes were designed. By transplanting embedded SQlite database on gateway nodes, ZigBee network site management was achieved. Control instruction was obtained through analyzing data with fuzzy neural network method, and then closed loop control was achieved. Further experimental tests showed that average packets loss rate of ZigBee network was 0.52%, micro flow deviation was within the range of ±1.8cm/s, temperature deviation was within the range of ±0.5℃, dissolved oxygen deviation was within the range of ±0.4mg/L, pH value deviation was within the range of ±0.3. The water quality parameters completely meet the requirements of Schizothorax prenanti breeding environment; therefore network monitoring could be applied to breeding factories with different scales.

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鄒志勇,許麗佳,康志亮,周 曼,陳曉燕.齊口裂腹魚養(yǎng)殖智能設(shè)施魚池設(shè)計(jì)[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2014,45(S1):296-301. Zou Zhiyong, Xu Lijia, Kang Zhiliang, Zhou Man, Chen Xiaoyan. Intelligent Facilities Fishpond Design of Breeding Schizothorax prenanti[J]. Transactions of the Chinese Society for Agricultural Machinery,2014,45(S1):296-301.

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  • 收稿日期:2014-08-01
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  • 在線發(fā)布日期: 2014-11-15
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