CAJ | 학술논문

为了保证感应式磁力仪电子器件在轨运行期间具备良好的工作环境，同时承受卫星发射过程中的载荷冲击，需设计散热性能优异、力学性能良好、抗辐射的感应式磁力仪电控学箱。文章综合考虑电控学箱的电路设计、结构设计和热设计，各系统设计同时进行，交互协调优化，提出了相应的设计方案。热、力学仿真分析对设计方案的初步验证结果表明：电控学箱在热设计和结构设计上均满足相关设计指标要求。文中所探讨电控学箱设计方法可以为其他电子设备的设计研制提供参考和依据。
위료보증감응식자력의전자기건재궤운행기간구비량호적공작배경，동시승수위성발사과정중적재하충격，수설계산열성능우이、역학성능량호、항복사적감응식자력의전공학상。문장종합고필전공학상적전로설계、결구설계화열설계，각계통설계동시진행，교호협조우화，제출료상응적설계방안。열、역학방진분석대설계방안적초보험증결과표명：전공학상재열설계화결구설계상균만족상관설계지표요구。문중소탐토전공학상설계방법가이위기타전자설비적설계연제제공삼고화의거。
In order to provide a good environment for the electronic components of the induction magnetometer on orbit, and to protect the equipment against the impact load during the satellite launch process, it is desirable to design an electronic control cabinet with superior thermal, mechanical and anti-radiation performances. A related design for the electronic control cabinet is presented in this paper, which combine the circuit design, the structural design and the thermal design, with optimized system performance. By thermal and mechanical simulations, the design is validated, and it is shown that the structural and thermal designs of the electronic control cabinet can fully meet the relevant index requirements. This design method of the electronic control cabinet for the spaceborne induction magnetometer can also be used for the design of other electronic devices.