ass日本风韵熟妇pics男人扒开女人屁屁桶到爽|扒开胸露出奶头亲吻视频|邻居少妇的诱惑|人人妻在线播放|日日摸夜夜摸狠狠摸婷婷|制服 丝袜 人妻|激情熟妇中文字幕|看黄色欧美特一级|日本av人妻系列|高潮对白av,丰满岳妇乱熟妇之荡,日本丰满熟妇乱又伦,日韩欧美一区二区三区在线

基于自適應(yīng)模糊控制的拖拉機(jī)自動導(dǎo)航系統(tǒng)
CSTR:
作者:
作者單位:

作者簡介:

通訊作者:

中圖分類號:

基金項(xiàng)目:


Autonomous Navigation System for Agricultural Tractor Based on Self-adapted Fuzzy Control
Author:
Affiliation:

Fund Project:

  • 摘要
    • |
  • 圖/表
    • |
  • 訪問統(tǒng)計(jì)
    • |
  • 參考文獻(xiàn)
    • |
  • 相似文獻(xiàn)
    • |
  • 引證文獻(xiàn)
    • |
  • 資源附件
    • |
  • 文章評論
    摘要:

    闡述了一種基于自適應(yīng)模糊控制的拖拉機(jī)自動導(dǎo)航系統(tǒng)。由PLC,、電控開關(guān)液壓閥和比例方向液壓閥組成自動轉(zhuǎn)向控制系統(tǒng),，設(shè)計(jì)了PD轉(zhuǎn)向控制算法,；為提高拖拉機(jī)自動導(dǎo)航的精度和穩(wěn)定性,，提出了一種基于遺傳算法的自適應(yīng)模糊控制方法，采用遺傳算法在線優(yōu)化模糊控制規(guī)則以及輸出比例因子,，既保留了傳統(tǒng)模糊控制的優(yōu)點(diǎn),，又有效改善了系統(tǒng)的控制品質(zhì)；仿真和田間試驗(yàn)結(jié)果表明,，該方法可以迅速消除跟蹤誤差,，響應(yīng)速度快，超調(diào)小,，系統(tǒng)工作穩(wěn)定,，穩(wěn)態(tài)跟蹤誤差不超過

    Abstract:

    10cm。An autonomous navigation system based on self-adapted fuzzy control for agricultural tractor was proposed. PLC, electro-hydraulic switch valve and proportional directional control valves were used to construct the automatic steering control system based on PD control algorithm. A self-adapted fuzzy control algorithm was proposed, GA was adopted to optimize the fuzzy rules and proportion factor of fuzzy output online. It retained the advantages of conventional fuzzy control, and meanwhile, it improved the performance of autonomous navigation control system. Simulation and field experiment indicated that the proposed navigation control algorithm could eliminate the tracking error effectively with rapid response and small overshoot, the navigation system worked stably, the maximum tracking error was less than 10cm.

    參考文獻(xiàn)
    相似文獻(xiàn)
    引證文獻(xiàn)
引用本文

.基于自適應(yīng)模糊控制的拖拉機(jī)自動導(dǎo)航系統(tǒng)[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2010,41(11):148-152. Autonomous Navigation System for Agricultural Tractor Based on Self-adapted Fuzzy Control[J]. Transactions of the Chinese Society for Agricultural Machinery,2010,41(11):148-152.

復(fù)制
分享
文章指標(biāo)
  • 點(diǎn)擊次數(shù):
  • 下載次數(shù):
  • HTML閱讀次數(shù):
  • 引用次數(shù):
歷史
  • 收稿日期:
  • 最后修改日期:
  • 錄用日期:
  • 在線發(fā)布日期:
  • 出版日期:
文章二維碼