某高轨星载数传天线的振动分析
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摘要
为了确保天线系统在发射阶段和入轨工作阶段的安全,对研制的某月球轨道小型星载数传天线进行了振动分析。通过有限元建模仿真方法对该高轨星载天线在发射阶段和入轨工作阶段的振动性能进行了分析和计算,并以此为根据对天线系统结构进行优化设计。进而,通过振动试验对天线系统进行了真实振动环境条件下的测试,结果表明天线系统结构安全。振动试验后对天线电气性能进行了复测,测试结果表明其电气性能稳定,由此验证了天线系统的可靠性和有限元分析的可信性。目前,该数传天线已随星发射并入轨运行,其各项性能指标稳定,工作状态良好。研究结果对提高相关星载天线的振动安全性具有一定的参考作用。
In order to ensure the safety of antenna system at launch moment and orbit stage,the vibration property of a data transmission antenna developed to work on lunar orbit satellite was analysed.Through the finite element modeling and simulation method,the vibration performance of the antenna on high orbit satellite at launch moment and orbit stage was analysed and calculated,and the system antenna structure was optimized according to the simulation results.The vibration test for antenna system was applied in actual vibration environment,and the results indicated that the antenna system structure was reliable.The electrical property was tested again after vibration test,and the result indicated that the antenna electrical property was stable.The result of vibration test confirmed the reliability of the antenna and the credibility of the finite element analysis.This antenna has been launched and worked on orbit with stable performance indexes and good work conditions.This study can prefer some reference to increase the vibration safety for the related satellite antenna.
In order to ensure the safety of antenna system at launch moment and orbit stage,the vibration property of a data transmission antenna developed to work on lunar orbit satellite was analysed.Through the finite element modeling and simulation method,the vibration performance of the antenna on high orbit satellite at launch moment and orbit stage was analysed and calculated,and the system antenna structure was optimized according to the simulation results.The vibration test for antenna system was applied in actual vibration environment,and the results indicated that the antenna system structure was reliable.The electrical property was tested again after vibration test,and the result indicated that the antenna electrical property was stable.The result of vibration test confirmed the reliability of the antenna and the credibility of the finite element analysis.This antenna has been launched and worked on orbit with stable performance indexes and good work conditions.This study can prefer some reference to increase the vibration safety for the related satellite antenna.
引文
[1]曾斌.航天电子设备结构设计[J].机械电子工程,2008,24(5):5-7.doi:10.3969/j.issn.1008-5300.2008.05.002ZENG Bin.Structure design of spacecraft electronic equip‐ment[J].Electro-Mechanical Engineering,2008,24(5):5-7.
[2]曾攀.有限元分析及应用[M].北京:清华大学出版社,2004:1-492.ZENG Pan.Finite element analysis and applications[M].Beijing:Tsinghua University Press,2004:1-492.
[3]王敏,王小静.弹载天线随机振动的仿真分析[J].制导与引信,2007,28(2):57-60.doi:10.3969/j.issn.1671-0576.2007.02.013WANG Min,WANG Xiao-jing.Simulation analysis in random vibration of missile-borne antenna[J].Guidance&Fuze,2007,28(2):57-60.
[4]王丹丹,王勇,郑雪晓,等.随机振动对波导缝隙阵天线增益影响的等效算法研究[J].工程设计学报,2017,24(4):365-372.doi:10.3785/j.issn.1006-754X.2017.04.001WANG Dan-dan,WANG Yong,ZHENG Xue-xiao,et al.Research on the equivalent calculation method for the ef‐fect of random vibration on the gain of slotted waveguide array antenna[J].Chinese Journal of Engineering Design,2017,24(4):365-372.
[5]林昌禄,聂在平.天线工程手册[M].北京:电子工业出版社,2002:1-1252.LIN Chang-lu,NIE Zai-ping.Antenna engineering manual[M].Beijing:Publishing House of Electronics Industry,2002:1-1252.
[6]SONG L,DUAN B,ZHENG F,et al.Performance of planar slotted waveguide arrays with surface distortion[J].IEEE Transaction on Antenna&Propagation,2011,59(9):3218-3223.doi:10.1109/tap.2011.2161537
[7]朱石坚.振动理论与隔振技术[M].北京:国防工业出版社,2006:67-98.ZHU Shi-jian.Vibration theory and vibration isolation[M].Beijing:National Defense Industry Press,2006:67-98.
[8]黄本诚,马有礼.航天器空间环境试验技术[M].北京:国防工业出版社,2002:1-268.HUANG Ben-cheng,MA You-li.Space environment test technology of spacecraft[M].Beijing:National Defense Industry Press,2002:1-268.
[9]王美焰,李畅,胡峰.一种轻量化天线单元结构设计[J].机械与电子,2018,36(1):18-21.doi:10.3969/j.issn.1001-2257.2018.01.005WANG Mei-yan,LI Chang,HU Feng.Structural design of lightweight radar antenna[J].Machinery&Electron‐ics,2018,36(1):18-21.
[10]DYSKIN A V,ESTEIN Y,KANEL-BELOW A J,et al.A new principle in design of composites materials:reinforcement by interlocked element[J].Composites Science and Technology,2003,63(3/4):483-491.doi:10.1016/S0266-3538(02)00228-2
[11]黄本诚,童靖宇.空间环境工程学[M].北京:中国科学技术出版社,2010:1-679.HUANG Ben-cheng,TONG Jing-yu.Space environment engineering[M].Beijing:China Science and Technology Press,2010:1-679.
[12]叶云裳.航天器天线[M].北京:中国科学技术出版社,2007:1-1007.YE Yun-shang.Space-vehicle antenna[M].Beijing:Chi‐na Science and Technology Press,2007:1-1007.
[13]李涛,易忠,高鸿.航天器材料空间环境适应性评价技术[J].装备环境工程,2012,9(3):37-40.doi:10.1016/S0266-3538(02)00228-2LI Tao,YI Zhong,GAO Hong.Summarization space en‐vironmental worthiness evaluation technology for space‐craft material[J].Equipment Environmental Engineer‐ing,2012,9(3):37-40.
[14]吕奇峰,张卫红,张桥,等.随机振动响应下的组件结构布局优化设计[J].航空学报,2010,31(9):1769-1775.LüQi-feng,ZHANG Wei-hong,ZHANG Qiao,et al.Layout design optimization of component structure with random vibration response[J].Acta Aeronautica et Astro‐nautica Sinica,2010,31(9):1769-1775.
[15]张晓东,李军,薛明德.复合材料层合结构的热和力学分析[J].清华大学学报(自然科学版),2006,46(5):745-748.doi:10.3321/j.issn:1000-0054.2006.05.036ZHANG Xiao-dong,LI Jun,XUE Ming-de.Thermal and mechanical analysis of composite laminated struc‐tures[J].Journal of Tsinghua University(Science and Technology),2006,46(5):745-748.
[16]余建祖.电子设备热设计及分析技术[M].北京:北京航空航天大学出版社,2000:25-26.YU Jian-zu.Thermal design and analysis techniques of electronic equipment[M].Beijing:Beihang University Press,2000:25-26.
[17]向树红.航天器力学环境试验技术[M].北京:中国科学技术出版社,2010:1-274.XIANG Shu-hong.The test technology of spacecraft me‐chanics environment[M].Beijing:China Science and Technology Press,2010:1-274.
[18]冯伟泉.航天器材料空间环境适应性评价与认定准则研究[J].航天器环境工程,2010,27(2):139-143.doi:10.3969/j.issn.1673-1379.2010.02.002FENG Wei-quan.Evaluation and validation of space envi‐ronmental applicability of spacecraft materials[J].Space‐craft Environment Engineering,2010,27(2):139-143.
[19]胡红芬,白晓红.多波束天线的应用及发展[J].现代雷达,2002,24(4):69-75.doi:10.3969/j.issn.1004-7859.2002.04.021HU Hong-fen,BAI Xiao-hong.Application and develop‐ment of multi-beam antenna[J].Modern Radar,2002,24(4):69-75.
[2]曾攀.有限元分析及应用[M].北京:清华大学出版社,2004:1-492.ZENG Pan.Finite element analysis and applications[M].Beijing:Tsinghua University Press,2004:1-492.
[3]王敏,王小静.弹载天线随机振动的仿真分析[J].制导与引信,2007,28(2):57-60.doi:10.3969/j.issn.1671-0576.2007.02.013WANG Min,WANG Xiao-jing.Simulation analysis in random vibration of missile-borne antenna[J].Guidance&Fuze,2007,28(2):57-60.
[4]王丹丹,王勇,郑雪晓,等.随机振动对波导缝隙阵天线增益影响的等效算法研究[J].工程设计学报,2017,24(4):365-372.doi:10.3785/j.issn.1006-754X.2017.04.001WANG Dan-dan,WANG Yong,ZHENG Xue-xiao,et al.Research on the equivalent calculation method for the ef‐fect of random vibration on the gain of slotted waveguide array antenna[J].Chinese Journal of Engineering Design,2017,24(4):365-372.
[5]林昌禄,聂在平.天线工程手册[M].北京:电子工业出版社,2002:1-1252.LIN Chang-lu,NIE Zai-ping.Antenna engineering manual[M].Beijing:Publishing House of Electronics Industry,2002:1-1252.
[6]SONG L,DUAN B,ZHENG F,et al.Performance of planar slotted waveguide arrays with surface distortion[J].IEEE Transaction on Antenna&Propagation,2011,59(9):3218-3223.doi:10.1109/tap.2011.2161537
[7]朱石坚.振动理论与隔振技术[M].北京:国防工业出版社,2006:67-98.ZHU Shi-jian.Vibration theory and vibration isolation[M].Beijing:National Defense Industry Press,2006:67-98.
[8]黄本诚,马有礼.航天器空间环境试验技术[M].北京:国防工业出版社,2002:1-268.HUANG Ben-cheng,MA You-li.Space environment test technology of spacecraft[M].Beijing:National Defense Industry Press,2002:1-268.
[9]王美焰,李畅,胡峰.一种轻量化天线单元结构设计[J].机械与电子,2018,36(1):18-21.doi:10.3969/j.issn.1001-2257.2018.01.005WANG Mei-yan,LI Chang,HU Feng.Structural design of lightweight radar antenna[J].Machinery&Electron‐ics,2018,36(1):18-21.
[10]DYSKIN A V,ESTEIN Y,KANEL-BELOW A J,et al.A new principle in design of composites materials:reinforcement by interlocked element[J].Composites Science and Technology,2003,63(3/4):483-491.doi:10.1016/S0266-3538(02)00228-2
[11]黄本诚,童靖宇.空间环境工程学[M].北京:中国科学技术出版社,2010:1-679.HUANG Ben-cheng,TONG Jing-yu.Space environment engineering[M].Beijing:China Science and Technology Press,2010:1-679.
[12]叶云裳.航天器天线[M].北京:中国科学技术出版社,2007:1-1007.YE Yun-shang.Space-vehicle antenna[M].Beijing:Chi‐na Science and Technology Press,2007:1-1007.
[13]李涛,易忠,高鸿.航天器材料空间环境适应性评价技术[J].装备环境工程,2012,9(3):37-40.doi:10.1016/S0266-3538(02)00228-2LI Tao,YI Zhong,GAO Hong.Summarization space en‐vironmental worthiness evaluation technology for space‐craft material[J].Equipment Environmental Engineer‐ing,2012,9(3):37-40.
[14]吕奇峰,张卫红,张桥,等.随机振动响应下的组件结构布局优化设计[J].航空学报,2010,31(9):1769-1775.LüQi-feng,ZHANG Wei-hong,ZHANG Qiao,et al.Layout design optimization of component structure with random vibration response[J].Acta Aeronautica et Astro‐nautica Sinica,2010,31(9):1769-1775.
[15]张晓东,李军,薛明德.复合材料层合结构的热和力学分析[J].清华大学学报(自然科学版),2006,46(5):745-748.doi:10.3321/j.issn:1000-0054.2006.05.036ZHANG Xiao-dong,LI Jun,XUE Ming-de.Thermal and mechanical analysis of composite laminated struc‐tures[J].Journal of Tsinghua University(Science and Technology),2006,46(5):745-748.
[16]余建祖.电子设备热设计及分析技术[M].北京:北京航空航天大学出版社,2000:25-26.YU Jian-zu.Thermal design and analysis techniques of electronic equipment[M].Beijing:Beihang University Press,2000:25-26.
[17]向树红.航天器力学环境试验技术[M].北京:中国科学技术出版社,2010:1-274.XIANG Shu-hong.The test technology of spacecraft me‐chanics environment[M].Beijing:China Science and Technology Press,2010:1-274.
[18]冯伟泉.航天器材料空间环境适应性评价与认定准则研究[J].航天器环境工程,2010,27(2):139-143.doi:10.3969/j.issn.1673-1379.2010.02.002FENG Wei-quan.Evaluation and validation of space envi‐ronmental applicability of spacecraft materials[J].Space‐craft Environment Engineering,2010,27(2):139-143.
[19]胡红芬,白晓红.多波束天线的应用及发展[J].现代雷达,2002,24(4):69-75.doi:10.3969/j.issn.1004-7859.2002.04.021HU Hong-fen,BAI Xiao-hong.Application and develop‐ment of multi-beam antenna[J].Modern Radar,2002,24(4):69-75.