| 摘要: |
| 提出了一种抗雷电电磁脉冲控制器综合加固设计方法，通过分别从硬件、软件、壳体、电缆4方面采取不同措施综合设计，达到最优的抗雷电电磁脉冲加固性能。经雷电电磁脉冲试验验证，该设计方法在提升控制器抗雷电电磁脉冲强度方面效果明显，对火箭雷电环境飞行的安全性具有重要意义。本方法加固措施通用，适用于对传统电气设备的加固改造，具有良好的工程推广价值。 |
| 关键词: 综合设计方法，雷电电磁脉冲，控制器 |
| DOI： |
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| 基金项目:装发部预先研究项目（4142411020201） |
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| Comprehensive Reinforcement Design Method of Controller with Lightning Electromagnetic Pulse Immunity |
| ZHANG Jun-nan,CHEN Xi,ZHANG Min-yong,WANG Xin,TANG Zhao |
| (Beijing Institute of Astronautical Systems Engineering) |
| Abstract: |
| A comprehensive design method is proposed to improve the electronic controller's immunity against lightning electromagnetic pulse,by implementing intergrated designs with different methods on hardware,software,hull and harness,to achieve optimal performance of immunity towards lightning electromagnetic pulse. As verified by lightning electromagnetic pulse tests,the design has exibited significant improvement in the immunity against lightning electromagnetic pulse and enhanced the safety of launch vehicle flying under lightning environments. The methods of the design are universal,applicable to the reinforcement of traditional avionics,and have high promotive value in the engineering industry. |
| Key words: Comprehensive design method Lightning electromagnetic pulse Electronic controller |