月尘测量振荡电路理论分析

摘要

As for the moon exploration,the different science and engneering instruments are effective means. The ap-plied moon tiny dust measuring system relates to accurate measuring part made up of vacuum grease film coated crystal os-cillation circuits working under the vacuum environment. The relative oscillation circuits analysis,include several sections such as the circuit equivalent model,analysis,discussion,calculation,etc. A good agreement about the theories and experi-ment results have been reached,that indicates the validity of the theory model,which will benefit the designing and perfor-mance improving to space dust measuring systems.%月球探测中，相关科学及工程载荷，是必不可少的有效探测手段。应用于月球尘埃测量的系统，有涉及真空环境下工作的用于月球尘埃精密测量的涂膜晶体振荡电路。针对振荡电路进行的理论分析，包括了电路等效模型、电路分析、讨论、计算等部分。理论分析的结果应用于振荡电路调试，取得了预期的结果。理论模型的分析方法和结果，对于空间尘埃测量系统的设计和性能改进具有一定的借鉴意义。