基于AMESim旋耕机耕深控制研究

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英文篇名：Research on tillage depth control based on AMESim rotary tiller 作者：吴林峰 ; 刘亮亮 英文作者：Wu Linfeng;Liu Liangliang;School of Mechanical Engineering, North China University of Water Resources and Electrical Power; 关键词：旋耕机 ; 液压系统 ; 耕深控制 ; AMESim仿真 英文关键词：Rotary tiller;;Hydraulic system;;Tillage depth control;;AMESim simulation 中文刊名：SXQC 英文刊名：Automobile Applied Technology 机构：华北水利水电大学机械学院; 出版日期：2019-05-15 出版单位：汽车实用技术 年：2019 期：No.288 语种：中文; 页：SXQC201909026 页数：2 CN：09 ISSN：61-1394/TH 分类号：83-84

摘要

旋耕机作为重要的耕整机械在用于田间作业时,控制其耕深稳定是提高耕作质量的重要措施之一。对旋耕机耕深控制系统进行了分析,通过仿真AMESim旋耕机典型工况下动力学特性,结果表明:旋耕机的旋耕作业需要花费1.8s的时间,来完成液压缸活塞杆位移变化,将旋耕深度稳定在158毫米,系统响应特性十分优异。
        As an important tillage machine,rotary tiller is used in field operations.The stability of tillagedepth controlis one of the important measures to improve the quality of farming. The tillage depth control system of the rotary tiller was analyzed.The dynamic characteristics of the rotary tiller under typical working conditions were simulated. The results show that the rotary tiller of the rotary tiller takes 1.8 seconds to complete the piston rod displacement of the hydraulic cylinder. The change,the depth of the rotary tillage is stabilized at 158 mm, and the system response characteristics are excellent.

引文

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