Volume 27 Issue 8
Aug.  2012
Turn off MathJax
Article Contents
ZHOU Yao-ming, ZHANG Lei, HE Wei, WU Zhe. Improved clutch engagement control method for unmanned helicopter[J]. Journal of Aerospace Power, 2012, 27(8): 1907-1913.
Citation: ZHOU Yao-ming, ZHANG Lei, HE Wei, WU Zhe. Improved clutch engagement control method for unmanned helicopter[J]. Journal of Aerospace Power, 2012, 27(8): 1907-1913.

Improved clutch engagement control method for unmanned helicopter

  • Received Date: 2011-09-06
  • Publish Date: 2012-08-28
  • In light of the former method's shortcoming,a new method was explored to improve clutch engagement quality.The clutch control requirements were determined based on the dynamics characteristic research of an unmanned helicopter clutch and the analysis of the effect of clutch engagement process on transmission impact and belt life.The rotating speed of clutch driving pulley and driven pulley were selected as basic input parameters.Ideal rotating speed curves were proposed.Three stages of engagement process adopted open-loop control,closed-loop control and open-loop control in turn.To realize the smooth and quick engagement,the closed-loop control adopted the combination of proportion integration differentiation(PID) control and fuzzy control.The experiments were conducted by using former control method and improved control method respectively.The results show that,as compared with former control method,the engagement time of improved control method shortens 1.5 times, the maximum jerk decreases 3 times,and the sliding friction work decreases twice. These prove that the improved control method can improve clutch engagement quality.

     

  • loading
  • [1]
    王海,徐国华.无人驾驶直升机的研究现状和发展趋势[J].直升机技术,2003(2):45-49. WANG Hai,XU Guohua.Research status and development trend of unmanned helicopter[J].Helicopter Technique,2003(2):45-49.(in Chinese)
    [2]
    彭延辉,徐国华.无人驾驶直升机的技术发展及其关键技术[J].飞行力学,2004,22(1):1-5. PENG Yanhui,XU Guohua.Development and key technologies of VTOLUAVs [J].Flight Dynamics,2004,22(1):1-5.(in Chinese)
    [3]
    陈健.无人直升机飞行控制技术研究 .南京:南京航空航天大学,2008. CHEN Jian.Research on flight control technology of the unmanned helicopter .Nanjing:Nanjing University of Aeronautics and Astronautics,2008.(in Chinese)
    [4]
    周建军,陈超,崔麦会.无人直升机的发展及其军事应用[J].航空科学技术,2003(1):38-40. ZHOU Jianjun,CHEN Chao,CUI Maihui.Development and military application of unmanned helicopters[J].Aeronautical Science & Technology,2003(1):38-40.(in Chinese)
    [5]
    王琦,刘勇,徐世录.无人直升机的装备概况与发展[J].舰船电子工程,2009,29(1):28-33. WANG Qi,LIU Yong,XU Shilu.Equipment overview and development of the unmanned helicopters[J].Ship Electronic Engineering,2009,29(1):28-33.(in Chinese)
    [6]
    何天鹏,曾洪江.无人直升机研制新进展[J].飞航导弹,2009(11):42-45. HE Tianpeng,ZENG Hongjiang.New progress in research on unmanned helicopter[J].Winged Missiles Journal,2009(11):42-45.(in Chinese)
    [7]
    欧阳龙春,侯振宇,冯仕怀,等.军用无人直升机的发展现状及趋势[J].航空科学技术,2011(2):9-11. OUYANG Longchun,HOU Zhenyu,FENG Shihuai,et al.Development status and trends of unmanned military helicopters[J].Aeronautical Science & Technology,2011(2):9-11.(in Chinese)
    [8]
    盛守照,王道波,姜斌,等.一种无人直升机自动起降控制策略[J].航空学报,2010,31(2):363-366. SHENG Shouzhao,WANG Daobo,JIANG Bin,et al.Autonomous takeoff and landing control strategy for unmanned helicopter[J].Acta Aeronautica et Astronautica Sinica,2010,31(2):363-366.(in Chinese)
    [9]
    Zhu F,Parker R G.Piece-wise linear dynamic analysis of serpentine belt drives with a one-way clutch[J].Proceedings of the institution of Mechanical Engineers Part C:Journal of Mechanical Engineering Science,2008,222(7):1165-1176.
    [10]
    Leamy M J,Wasfy T M.Transient and steady-state dynamic finite element modeling of belt-drives[J].Journal of Dynamic Systems,Measurement and Control,2002,124(4):575-581.
    [11]
    北京航空航天大学.一种具有安全保护功能的直升机旋翼 自动离合控制系统:中国,201010219300.0 .2010-11-10.
    [12]
    窦小明,周尧明.基于VxWorks的无人直升机离合器自动接合系统设计[J].测控技术,2012,31(1):83-86. DOU Xiaoming,ZHOU Yaoming.Design of unmanned helicopter clutch auto-engaging based on VxWorks[J].Measurement & Control Technology,2012,31(1):83-86.(in Chinese)
    [13]
    孙良玉.小型无人直升机传动系统的设计与研究[J].南京航空航天大学学报,1994,26(4):551-553. SUN Liangyu.Design and study on transmission system of a mini-pilotless helicopter[J].Journal of Nanjing University of Aeronautics & Astronautics,1994,26(4):551-553.(in Chinese)
    [14]
    Kish J.Advanced rotorcraft transmission (ART) program Status //Proceedings of the 27th Joint Propulsion Conference.Washington D.C.:American Institute of Aeronautics and Astronautics,1991:1-9.
    [15]
    Henry Z S.Advanced rotorcraft transmission (ART) – component test results //Proceedings of the 28th Joint Propulsion Conference and Exhibit.Washington D.C.:American Institute of Aeronautics and Astronautics,1992:1-12.
    [16]
    罗善明,余以道,郭迎福,等.带传动理论与新型带传动[M].北京:国防工业出版社,2006.
    [17]
    刘沛清.空气螺旋桨理论及其应用[M].北京:北京航空航天大学出版社,2006.
    [18]
    葛安林,吴锦秋,郭万富.离合器最佳接合规律的研讨[J].汽车工程,1988(2):54-65. GE Anlin,WU Jinqiu,GUO Wanfu.Research on optimizing engaged-schedule of clutch[J].Automotive Engineering,1988(2):54-65.(in Chinese)
    [19]
    李晋善.离合器的抗磨损设计[J].机械设计与研究,1996(3):41-43. LI Jinshan.Clutch wear resistance design[J].Journal of Machine Design and Research,1996(3):41-43.(in Chinese)
    [20]
    ZHOU Yaoming,XU Hongzhe,ZHANG Lei,et al.Dual-redundancy smart rotating speed sensor design for unmanned helicopter //Proceedings of the 2011 6th IEEE Conference on Industrial Electronics and Applications.Piscataway:IEEE,2011:1424-1429.
    [21]
    席军强.无刷电机驱动的自动离合器及其控制策略研究 .北京:北京理工大学,2001. XI Junqiang.Research on auto-clutch driven by brushless motor and control strategy .Beijing:Beijing Institute of Technology,2001.(in Chinese)
    [22]
    何忠波,席军强,陈慧岩,等.电机驱动式自动离合器起步控制试验研究[J].农业机械学报,2003,34(6):25-29. HE Zhongbo,XI Junqiang,CHEN Huiyan,et al.Experimental research on starting control of an auto-clutch driven by electromotor[J].Transactions of the Chinese Society for Agricultural Machinery,2003,34(6):25-29.(in Chinese)
    [23]
    徐男.自动离合器接合规律及控制系统的研究 .哈尔滨:哈尔滨工业大学,2009. XU Nan.Study on the engaging law and control system of the automatic clutch .Harbin:Harbin Institute of Technology, 2009.(in Chinese)
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (1538) PDF downloads(546) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return