航天推进技术研究院主办
You Yurong,Zhao Shuanglong,Wu Baoyuan,et al.A simulation on dynamic characteristics of ramjet fuel regulator based on AMESim[J].Journal of Rocket Propulsion,2010,36(04):12-15.
基于AMESim的冲压发动机燃油调节器动态特性仿真
- Title:
- A simulation on dynamic characteristics of ramjet fuel regulator based on AMESim
- 文章编号:
- (2010)04-0012-04
- 分类号:
- V233.7
- 文献标志码:
- A
- 摘要:
- 基于AMESim软件仿真平台,建立了冲压发动机燃油调节器仿真模型,对燃油调节器的流量跟随调节特性、入口压力扰动以及油路切换过程的动态特性进行了仿真研究,分析各工况下燃油调节器的稳定性,并提出了改善燃油调节器动态特性的措施。另外,通过利用该仿真模型,对燃油调节器的各种工况进行分析,为结构参数的选取和控制参数的优化研究都提供了参考。
- Abstract:
- A dynamic simulation model of ramjet fuel regulator was developed using the AMESim software. The regulator dynamic characteristics were simulated. The methods to improve the dynamic performance were provided by analyzing the regulator stability. The simulation model can be used to analyze regulator characteristics. It can also be used for regulator optimum design.
参考文献/References:
[1]杨锡武, 何保成, 任凤升, 等. 某型弹用冲压发动机巡航段供油振荡的数值仿真[J]. 推进技术, 2006, 27(2): 158-161. [2]尤裕荣, 徐中节, 逯婉若. 基于Simulink/RTW的冲压发动机控制系统半实物仿真[J]. 火箭推进, 2008, 34(5): 50-53. [3]肖岱宗. AMESim仿真技术及其在液压元件设计和性能分析中的应用[J]. 舰船科学技术, 2007, 29(增刊I):142-144. [4]任新宇, 郭迎清, 姚华廷. 基于AMESim的航空发动机防喘调节器性能仿真研究[J]. 航空动力学报, 2004, 19(4): 572-576.
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备注/Memo
收稿日期:2010-01-25;修回日期:2010-02-28。
作者简介: 尤裕荣(1978—),男,工程师,研究领域为发动机燃油系统组件设计与仿真。