本文以多侧音干涉仪系统为例,分析了利用自跟踪系统角度信息解干涉仪模糊的可行性,研究了匹配方法和匹配概率的计算方法,给出了工程计算公式。并举例进行了计算,还对应用的可能性提出了看法。 In this paper, the multi-side-tone interferometer system is taken as an example to analyze the feasibility of using the self-tracking system to resolve the interferometer ambiguity. The matching method and the matching probability calculation method are studied, and the engineering formula is given. And an example was calculated, but also put forward the views of the possibility of application.