任文涛,迟德霞,刘金波,魏东宇,于潇泽,车庄.遥控插秧机自动转向系统设计与试验[J].农业机械学报,2012,43(1):175-179.
Ren Wentao,Chi Dexia,Liu Jinbo,Wei Dongyu,Yu Xiaoze,Che Zhuang.Design and Test on Remote Rice Transplanter Automatic Steering System[J].Transactions of the Chinese Society for Agricultural Machinery,2012,43(1):175-179.
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遥控插秧机自动转向系统设计与试验   [下载全文]
Design and Test on Remote Rice Transplanter Automatic Steering System   [Download Pdf][in English]
  
DOI:10.6041/j.issn.1000-1298.2012.01.031
中文关键词:  插秧机  遥控  自动转向  设计
基金项目:国家自然科学基金资助项目(51075283);辽宁省农业机械化重点实验室资助项目(2009403021)
作者单位
任文涛 沈阳农业大学 
迟德霞 沈阳农业大学
辽宁石油化工大学 
刘金波 沈阳农业大学 
魏东宇 沈阳农业大学 
于潇泽 沈阳农业大学 
车庄 沈阳农业大学 
中文摘要:以久保田NSD8型插秧机为研究平台,在保证现有转向机构可用性的前提下,设计了一种遥控自动转向系统。该系统主要由转向执行机构、单片机控制单元、遥控发送接收装置、角度传感器、步进电动机等部分组成,可实现插秧机转向的遥控自动控制。利用该系统进行了遥控插秧机自动转向性能测试试验,通过检测系统获得的试验数据以系统识别的方法获得执行系统的传递函数,并分析了系统性能,分析表明该自动转向系统可实现插秧机整机遥控操作。同时分别进行了180°和90°平地转向试验,试验表明自动转向系统可以实现预定田间工作轨迹转向操作过程。
Ren Wentao  Chi Dexia  Liu Jinbo  Wei Dongyu  Yu Xiaoze  Che Zhuang
Shenyang Agricultural University;Shenyang Agricultural University;Liaoning Shihua University;Shenyang Agricultural University;Shenyang Agricultural University;Shenyang Agricultural University;Shenyang Agricultural University
Key Words:Transplanter  Remote  Automatic steering  Design
Abstract:In order to improve the transplanter automatic operation level and realize remote automatic control of steering operation, with the Kubota NSD8 rice transplanter as the study platform, and under the condition of guarantee the usability of existing steering mechanism, a kind of remote automatic steering system was designed. The system mainly comprised steering actuator and microcomputer control unit, remote transmitter installation and receiver installation, angle sensor, and stepping motor. The system can realize remote automatic control of rice transplanter steering. Experiment on automatic steering performance of remote transplanter was accomplished by the system, transfer function of the steering actuator system was gained via experimental data and exploiting the way of system identification, and the system performance was analysed. The analysis showed that automatic steering system can provide reliable guarantee for realizing remote rice transplanter. It was tested about 180° and 90° of flat ground steering, test showed that automatic steering system can realize steering operation process of field work track predetermined.

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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