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無線局域網(wǎng)絡(luò)技術(shù)在田間秸稈粉碎功耗測試中的應(yīng)用
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    摘要:

    將無線局域網(wǎng)絡(luò)技術(shù)引入玉米秸稈粉碎機(jī)的田間粉碎測試中,,實(shí)現(xiàn)了對玉米秸稈田間粉碎功耗的無線遙測,田間測試試驗(yàn)證明該無線局域網(wǎng)絡(luò)測試系統(tǒng)安全方便。同時(shí)通過回歸正交試驗(yàn)方法獲得當(dāng)機(jī)車前進(jìn)速度為2.9 km/h,,刀輥轉(zhuǎn)速為597 r/min時(shí),,秸稈粉碎性能最佳工作指標(biāo)為粉碎功耗2.98 kW,,粉碎合格率

    Abstract:

    90.017%,。Real-time test for an agricultural machine was very complex in the field and the traditional method of test for consumed power of cornstalk breaking was taken by wire. Now a new method of consumed power measurement was introduced. By means of wireless local area networks technology, the consumed power of cornstalk breaking was measured easily and safely in the field. By adopting orthogonal regression experiment, the results showed that when the speed of corn chopper was 2.9 km/h and the rotary speed of knife axis was 597 r/min, the optimal parameters of consumed power and the percent smashing quality were respectively 2.98 kW and 90.017%. 

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張超凡,黃宏偉,湯志軍.無線局域網(wǎng)絡(luò)技術(shù)在田間秸稈粉碎功耗測試中的應(yīng)用[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2008,39(4):125-127.[J]. Transactions of the Chinese Society for Agricultural Machinery,2008,39(4):125-127.

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