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農(nóng)業(yè)裝備行駛滑動辨識與控制研究現(xiàn)狀與展望
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國家重點研發(fā)計劃項目(2022YFD2202103),、國家自然科學基金項目(31971798),、浙江省“領雁”研發(fā)攻關計劃項目(2023C02049、2022C02057),、浙江省自然科學基金重大項目(LD24E050006)和杭州市科技發(fā)展計劃項目(202203A03)


State-of-the-art and Prospect on Sliding Identification and Control of Agricultural Machinery
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    摘要:

    農(nóng)業(yè)環(huán)境中農(nóng)業(yè)裝備時常發(fā)生行駛滑動現(xiàn)象且具有明顯不確定性,,滑動現(xiàn)象使行駛機構(gòu)處于不可控狀態(tài),從而影響作業(yè)精度,,嚴重阻礙了種植,、中耕管理和收獲等需要精準作業(yè)環(huán)節(jié)的農(nóng)業(yè)裝備信息化及智能化發(fā)展。本文從滑動原理,、滑動辨識及行駛滑動控制方面,,分別對滑動力學特性、滑動辨識方法和考慮滑動的路徑跟蹤控制的國內(nèi)外研究現(xiàn)狀進行綜述,?;瑒釉矸矫妫仃U述了針對不同行駛機構(gòu)的結(jié)構(gòu)特點和行駛地面環(huán)境建立的多種行駛機構(gòu)與地面的系統(tǒng)模型,?;瑒颖孀R方面,分別對基于數(shù)學模型和基于數(shù)據(jù)驅(qū)動兩類方法進行分析,,揭示各方法優(yōu)勢與局限性,。行駛滑動控制方面,重點歸納了應用于農(nóng)業(yè)裝備的路徑跟蹤控制方法,,指出了目前行駛滑動控制研究方法局限性,。最后,指出行駛滑動辨識研究對于農(nóng)業(yè)裝備自動化發(fā)展具有重要意義,,未來農(nóng)業(yè)裝備行駛滑動研究可以從滑動力學理論模型,、滑動實時辨識方法、行駛滑動控制方法等方面開展深入研究,。

    Abstract:

    When agricultural machinery is driving in an agricultural environment, it is inevitable that common slip phenomena will occur and have obvious uncertainty. It has seriously hindered the development of agricultural machinery informatization and intelligence in planting, mid-tillage management and harvesting, which require precise operation. The current status of domestic and international research on sliding dynamics properties, sliding identification methods and path tracking control considering sliding were reviewed from three aspects, namely, sliding principle, sliding identification and traveling sliding control, respectively. Among them, researches about the sliding principle focused on the structural characteristics and driving ground environment of different steering mechanisms established by domestic and foreign scholars, and the models of various steering mechanisms and ground system were established. The sliding identification method was divided into two categories based on mathematical model and data-driven method, and the advantages and limitations of each method were discussed. Researches about the driving sliding control focused on the path following control method applied to agricultural machinery, and the limitations of the current driving sliding control were pointed out. Finally, it was pointed out that the research on driving slip detection was of great significance to the development of agricultural machinery automation, and it provided directional suggestions for the research on driving slip detection and control of agricultural machinery.

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杜小強,洪方偉,馬锃宏,李月嬋,趙立軍.農(nóng)業(yè)裝備行駛滑動辨識與控制研究現(xiàn)狀與展望[J].農(nóng)業(yè)機械學報,2024,55(8):1-20. DU Xiaoqiang, HONG Fangwei, MA Zenghong, LI Yuechan, ZHAO Lijun. State-of-the-art and Prospect on Sliding Identification and Control of Agricultural Machinery[J]. Transactions of the Chinese Society for Agricultural Machinery,2024,55(8):1-20.

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  • 收稿日期:2023-11-14
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  • 在線發(fā)布日期: 2024-08-10
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