| 许连虎,丁新.空空导弹电源模拟负载设计与热仿真分析[J].装备环境工程,2016,13(4):83-87. XU Lian-hu,DING Xin.Design and Thermal Simulation of the Airborne Missile Power Artificial Load[J].Equipment Environmental Engineering,2016,13(4):83-87. |
| 空空导弹电源模拟负载设计与热仿真分析 |
| Design and Thermal Simulation of the Airborne Missile Power Artificial Load |
| 投稿时间：2016-03-11 修订日期：2016-08-15 |
| DOI：10.7643/ issn.1672-9242.2016.04.014 |
| 中文关键词: 热设计 热仿真 热分析 |
| 英文关键词:thermal analysis thermal design thermal simulation |
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| 中文摘要: |
| 目的 筛选得到最优模拟负载设计方案。方法 首先对采用功率电阻实现的电源模拟负载结构进行功率和阻值关系计算，通过计算确定两套功率电阻阻值方案，然后根据空空导弹电源考核要求设计了电源模拟负载，对满足功率要求的两套阻值方案进行热仿真分析，对比选取最优的阻值方案。结果 对基于所选方案制作的模拟负载进行了热试验评估，热仿真结果与热试验结果对比偏差最大为2 ℃。结论 数据分析表明，热仿真所选模拟负载设计方案合理可行。 |
| 英文摘要: |
| Objective In order to select the optimal artificial load design plan. Methods Firstly the correlation between power and resistance was calculated for the power artificial load structure that was realized by power resistor. Two resistance plans were determined through the calculation. Then power artificial load was designed according to assessment requirements on airborne missile. Finally the optimal plan was chosen out through thermal simulation analysis. Results The thermal test evaluation was carried out for the artificial load which was made based on the selected plan. The deviation was no more than 2 ℃ between the results of thermal simulation and thermal test. Conclusion The data analysis indicates that the selected plan based on thermal simulation is reasonable and feasible. |
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