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游梁式抽油机动特性仿真方法研究
引用本文:周芸,林中伟,等.游梁式抽油机动特性仿真方法研究[J].西安工业学院学报,2001,21(2):99-104.
作者姓名:周芸  林中伟
作者单位:[1]西安工业学院电子信息科学与工程系 [2]南京航空航天大学
摘    要:根据机构学的杆组理论,针对游梁式抽梁机的共性建立相应的数学模型和动特性仿真子程序,在动平衡优化设计中采用了二次平衡原理,有效地降低了能耗,改善了系统的受力情况,大大缩短了建模和编程时间。

关 键 词:游梁式抽油机  杆组  动特性  优化设计  机构学  数学模型
文章编号:1000-5714(2001)02-0099-06

Study on simulation method for the dynamic characteristics of the beam pumping unit
ZHOU Yun ,LIN Zhong wei ,ZHOU Guo fang.Study on simulation method for the dynamic characteristics of the beam pumping unit[J].Journal of Xi'an Institute of Technology,2001,21(2):99-104.
Authors:ZHOU Yun  LIN Zhong wei  ZHOU Guo fang
Affiliation:ZHOU Yun 1,LIN Zhong wei 2,ZHOU Guo fang 3
Abstract:With the aid of linkage theory, this paper gives relevant mathematical model and simulation method for the dynamic characteristic of beam pumping units in allusion to their commonness. By using the secondary counterbalancing theory in the optimum design of the counterweight's parameters, it is effective in power saving and improving force situation of the system. All this can effectively improve the solution's generality, therefore the programming time can be reduced remarkably.
Keywords:beam pumping unit  linkage  dynamics characteristics  simulation  optimization
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