用于绝对重力仪的激光干涉振动测量可行性研究

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1、分类号TN247学号14070025ＵＤＣ620密级公开工学硕士学位论文用于绝对重力仪的激光干涉振动测量可行性研究硕士生姓名熊振宇学科专业光学工程研究方向精密测量技术指导教师龙兴武教授协助指导教师于旭东讲师国防科学技术大学研究生院二〇一六年十月ResearchofValidityoftheVibrationMeasurementonAbsoluteGravimeterBasedonInterferometrictechnologyCandidate：XIONGZHENYUAdvisor：Prof.LONGXINGWUAssistantadvisor：Le

2、c.YUXUDONGAdissertationSubmittedinpartialfulfillmentoftherequirementsforthedegreeofMasterofEngineeringinOpticalEngineeringGraduateSchoolofNationalUniversityofDefenseTechnologyChangsha，Hunan，P.R.ChinaNovember，2016国防科学技术大学研究生院硕士学位论文目录摘要..............................................

3、................iAbstract..........................................................iii第一章绪论........................................................11.1绝对重力仪的减振技术研究背景和意义........................................................................11.2影响绝对重力仪测量结果的振动因素及解决办法...............

4、.........................................41.3绝对重力仪振动干扰抑制技术的研究进展....................................................................71.4论文概况............................................................................................................................8第二章PGC解调及重力测量振动误

5、差理论分析..........................92.1绝对重力仪工作原理........................................................................................................92.2振动误差分析..................................................................................................................142.3激光干

6、涉测量原理及PGC解调技术.............................................................................162.3.1干涉测量原理.......................................................................................................162.3.2PGC解调算法............................................................

7、...........................................172.3.3PGC算法仿真.......................................................................................................212.4本章小结...............................................................................................................

8、...26第三章测振干涉仪总体方案设计与器件特性................