This paper describes the influence applied by mechanical resonance frequency of photoelectric theodolite dynamical behaviours. We supply a double T network digital filter approach to eliminate the influence of mechanical resonance frequency.

  • 分析了经纬仪机械谐振频率对系统动态特性的影响,阐述了用双T数字滤波器消除机械谐振频率影响的方法。

  • 互联网摘选 2025-01-20 12:52:49

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