| 火炮动力后坐试验台波形发生器优化设计研究 |
| |
| 引用本文： | 杨玉良,秦俊奇,狄长春,崔凯波.火炮动力后坐试验台波形发生器优化设计研究[J].振动与冲击,2014,33(2):47-51. |
| |
| 作者姓名： | 杨玉良 秦俊奇 狄长春 崔凯波 |
| |
| 作者单位： | 军械工程学院 火炮工程系，石家庄 050003 |
| |
| 基金项目： | 国家自然科学基金项目(51175508) |
| |
| 摘 要： | 针对火炮动力后坐试验台波形发生器设计问题，基于ABAQUS建立火炮动力后坐试验台有限元模型；通过橡胶试验，选Arruda-Boyce模型作为波形发生器材料本构模型；以火炮模拟试验与实弹射击时后坐动态特性的平均相对误差为试验指标值，基于正交设计法建立初始样本数据，采用QPSO-LS-SVM算法对波形发生器进行优化设计。该研究将为我军火炮动力后坐试验台的设计研制提供理论参考。
|
| 关 键 词： | 火炮动力后坐 波形发生器 超弹性模型 正交设计法 QPSO-LS-SVM |
| 收稿时间： | 2012-12-7 |
| 修稿时间： | 2013-3-6 |
Optimization design research on waveform generator of gun-power-recoil test machine |
| |
| YANG Yu-liang,QIN Jun-qi,DI Chang-chun,CUI Kai-bo.Optimization design research on waveform generator of gun-power-recoil test machine[J].Journal of Vibration and Shock,2014,33(2):47-51. |
| |
| Authors: | YANG Yu-liang QIN Jun-qi DI Chang-chun CUI Kai-bo |
| |
| Affiliation: | Department of Artillery Engineering, Ordnance Engineering College, Shijiazhuang 050003, China |
| |
| Abstract: | Muzzle strong impact is a feasible test method of gun-power-recoil. For the waveform generator design of gun-power-recoil test machine, built finite element model of gun-power-recoil test machine based on ABAQUS. Through rubber tests, selected Arruda-Boyce model as constitution model of waveform generator. With average relative error of recoil dynamic properties between simulation test and live firing as design objective, built initial sample data based on orthogonal design method, and adopted QPSO-LS-SVM algorithm to optimize the waveform generator. This research will provide a theoretical reference for the design of gun-power-recoil test machine. |
| |
| Keywords: | gun-power-recoilwaveform generatorhyperelastic modelorthogonal designQPSO-LS-SVM |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《振动与冲击》浏览原始摘要信息 |
|
点击此处可从《振动与冲击》下载全文 |
