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農(nóng)業(yè)機(jī)械底盤技術(shù)研究現(xiàn)狀與展望
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國家自然科學(xué)基金項(xiàng)目（52005008）和安徽省高校協(xié)同創(chuàng)新項(xiàng)目（GXXT-2020-011）


Development and Prospect of Agricultural Machinery Chassis Technology
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    摘要:

    農(nóng)業(yè)機(jī)械底盤是移動(dòng)式農(nóng)業(yè)動(dòng)力機(jī)械的重要組成部分，其技術(shù)發(fā)展反映了農(nóng)業(yè)現(xiàn)代化程度和智能化發(fā)展水平。本文從傳動(dòng)系統(tǒng)、行駛系統(tǒng)、轉(zhuǎn)向系統(tǒng)、制動(dòng)系統(tǒng)、底盤遙控等方面闡述了國內(nèi)外農(nóng)業(yè)機(jī)械底盤技術(shù)的發(fā)展現(xiàn)狀，著重歸納了四輪驅(qū)動(dòng)、無級變速、輪距可調(diào)、空氣懸架、懸浮車橋、線控轉(zhuǎn)向、制動(dòng)防滑等新技術(shù)在農(nóng)業(yè)機(jī)械底盤上應(yīng)用的進(jìn)展，并結(jié)合不同應(yīng)用環(huán)境闡明了農(nóng)業(yè)機(jī)械底盤各系統(tǒng)相關(guān)技術(shù)的基本原理和特點(diǎn)，最后根據(jù)我國農(nóng)業(yè)機(jī)械底盤技術(shù)研究與應(yīng)用需求，從加強(qiáng)基礎(chǔ)理論研究和關(guān)鍵零部件性能優(yōu)化、提升底盤平臺化與輕量化設(shè)計(jì)水平、實(shí)現(xiàn)底盤智能化控制與信息化管理等方面對農(nóng)業(yè)機(jī)械底盤未來研究方向進(jìn)行了展望。

    Abstract:

    Agricultural machinery chassis is an important part of agricultural equipment, and its technological development reflects the degree of mechanization and intelligent development of agricultural equipment. Based on the analysis of the agricultural machinery chassis technology development worldwidely, the chassis of transmission system, driving system, steering system, braking system and chassis remote controlling were proposed. The latest researches on agricultural machinery chassis in fourwheel drive, continuously variable transmission, adjustable wheelbase, air suspension and suspension drive axle, steerbywire, braking and antiskid were summarized. Meanwhile, the basic principles and characteristics of the relevant technologies of each system were expounded combining with the agricultural machinery chassis of different application environments. Finally, considering the research progress and application demand of agricultural machinery chassis technology in China, the future research emphasis and development direction were as following aspects: strengthening basic theoretical research and key parts performance optimization, enhancing chassis platform and lightweight design, and realizing chassis intelligent control and information management.

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王韋韋,陳黎卿,楊洋,劉立超.農(nóng)業(yè)機(jī)械底盤技術(shù)研究現(xiàn)狀與展望[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2021,52(8):1-15. WANG Weiwei, CHEN Liqing, YANG Yang, LIU Lichao. Development and Prospect of Agricultural Machinery Chassis Technology[J]. Transactions of the Chinese Society for Agricultural Machinery,2021,52(8):1-15.

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  • 收稿日期:2021-03-18
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  • 在線發(fā)布日期: 2021-08-10
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