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果園智能化作業(yè)裝備自主導(dǎo)航技術(shù)研究進(jìn)展
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云南省重大科技專項(xiàng)計(jì)劃項(xiàng)目(202302AE09002002),、中國(guó)博士后科學(xué)基金面上項(xiàng)目(2023M740312),、北京市農(nóng)林科學(xué)院杰出科學(xué)家專項(xiàng)(JKZX202212)和北京市科協(xié)青年人才托舉工程項(xiàng)目(BYESS202301)


Research Progress on Autonomous Navigation Technology for Orchard Intelligent Equipment
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    摘要:

    果園生產(chǎn)管理主要包括噴藥、施肥,、割草,、修剪、授粉,、疏花和采收分級(jí)等作業(yè)環(huán)節(jié),,需要大量的人力投入,隨著我國(guó)人口老齡化程度加劇,,亟需果園生產(chǎn)管理由機(jī)械化向智能化轉(zhuǎn)型升級(jí),。自主導(dǎo)航技術(shù)是果園機(jī)械化裝備實(shí)現(xiàn)智能化的關(guān)鍵技術(shù)。本文圍繞果園智能化作業(yè)裝備導(dǎo)航控制需求,,結(jié)合國(guó)內(nèi)外研究現(xiàn)狀,,分別闡述了包含導(dǎo)航定位信息和障礙物信息的果園作業(yè)場(chǎng)景感知技術(shù),導(dǎo)航地圖構(gòu)建,、導(dǎo)航路徑提取和路徑規(guī)劃技術(shù),,行走底盤運(yùn)動(dòng)學(xué)模型構(gòu)建、運(yùn)動(dòng)控制技術(shù),,多機(jī)協(xié)同控制,、遠(yuǎn)程交互控制技術(shù)等。隨著智慧農(nóng)業(yè)發(fā)展,,智慧果園已成為果園未來發(fā)展方向,,果園智能化作業(yè)裝備是智慧果園建設(shè)必不可少的關(guān)鍵環(huán)節(jié),在此基礎(chǔ)上,,歸納了我國(guó)果園智能化作業(yè)裝備自主導(dǎo)航技術(shù)發(fā)展面臨的問題為:環(huán)境感知能力不足,、路徑提取不穩(wěn)定、局部路徑規(guī)劃不靈活,、導(dǎo)航系統(tǒng)環(huán)境適應(yīng)性欠缺,、多機(jī)協(xié)同和遠(yuǎn)程控制不成熟等,,提出了多傳感器融合的環(huán)境感知與路徑提取、完整路徑規(guī)劃,、強(qiáng)通用性果園導(dǎo)航,、大型果園多作業(yè)環(huán)節(jié)的多機(jī)協(xié)同與遠(yuǎn)程操作等未來發(fā)展方向。

    Abstract:

    Orchard production management mainly includes spraying, fertilizing, mowing, pruning, pollination, flower thinning and harvest grading and other operations, which requires a lot of manpower investment. As China’s population ages, there is an urgent need to transform and upgrade orchard production management from mechanization to intelligence. Autonomous navigation technology is the key technology for realizing intelligentization of orchard mechanized equipment. Focusing on the navigation control requirements of orchard intelligent equipment, and combining with the current research status at home and abroad, the orchard operation scene perception technology, including navigation positioning information and obstacle information, navigation map construction, navigation path extraction and path planning methods, walking chassis kinematic model construction, motion control, multi-machine collaborative control technology, remote interactive control and other technologies respectively explained. With the development of smart agriculture, smart orchards have become the future development direction of orchards. Intelligent orchard operating equipment is an indispensable key link in the construction of smart orchards. On this basis, the problems faced by the development of autonomous navigation technology for intelligent operation equipment in China’s orchards were summarized, such as insufficient environmental sensing ability, unstable path extraction, inflexible local path planning, lack of environmental adaptability of navigation system, immature multi-machine cooperation and remote control, etc. The future development directions were summarized, such as multi-sensor fusion of environmental sensing and path extraction, complete path planning, strong generality of orchard navigation, and multi-machine cooperation and remote operation in multi operation links of large-scale orchards. The research result can provide a reference for accelerating the research and development of orchard intelligent equipment and promote the transformation of China’s orchard production management from mechanization to intelligence.

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竇漢杰,陳震宇,翟長(zhǎng)遠(yuǎn),鄒偉,宋健,馮凡,張焱龍,王秀.果園智能化作業(yè)裝備自主導(dǎo)航技術(shù)研究進(jìn)展[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2024,55(4):1-22. DOU Hanjie, CHEN Zhenyu, ZHAI Changyuan, ZOU Wei, SONG Jian, FENG Fan, ZHANG Yanlong, WANG Xiu. Research Progress on Autonomous Navigation Technology for Orchard Intelligent Equipment[J]. Transactions of the Chinese Society for Agricultural Machinery,2024,55(4):1-22.

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  • 收稿日期:2023-11-10
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  • 在線發(fā)布日期: 2024-04-10
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