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本文分析了如何建立电影经纬仪系统误差的数学模型,介绍了一种ATD—320C开发系统。最后,讨论了如何设计一个误差修正系统,通过这一系统我们能够提高电影经纬仪的跟踪精度和测量精度。
This paper analyzes how to establish the mathematical model of the theodolite system error, and introduces a ATD-320C development system. Finally, we discuss how to design an error correction system, through which we can improve the tracking accuracy and measurement accuracy of the theodolite.