Abstract

For the Precision Laser Inclinometer (PLI) temperature resistivity increase the essential design innovations have been developed and introduced in the PLI accepted design scheme. The proposed methods of the temperature resistivity guarantee—as shown experimentally—the achievement of a long term PLI sensitivity of 2.8 × 10^–11 rad for allowed ±0.1°С variation of temperature of surrounding environment.

中文翻译：

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紧凑型精密激光测斜仪的温度电阻率创建方法

摘要

为了提高精密激光测斜仪（PLI）的温度电阻率，已开发出必要的设计创新，并将其引入了PLI接受的设计方案中。如实验所示，所提出的温度电阻率方法保证了在允许的周围环境温度±0.1°С变化的情况下，实现了2.8×10 ^–11 rad的长期PLI灵敏度。