红外气体分析中环境影响的补偿方法研究

环境温度、总压影响是红外气体分析中难以有效解决的主要问题之一，本文以二氧化碳气体为测量对象，采用实验手段，单片机和数据自理技术建立了环境温度、总压对红上气体分析影响的补偿数学模型和求解方法，并进行了实验验证，研究的内容为红外气体分析中影响影响的外补偿开始辟了一条新的途径，具有广阔的应用前景。

STUDY ON THE METHOD FOR PROVIDING TEMPERATURE AND PRESSURE COMPENSATION FOR IR GAS ANALYSIS

The influence of ambient temperature and total pressure on IR gas analysis is one of the main problems,no efficient solutions to which have been worked out.Based on the measurement of carbon dioxide and techniques of the single chip computer and data processing,the mathematical models for providing temperature and pressure compensation for IR gas analysis are established in this paper.Meanwhile,their solutions are proposed.Both the models and their solutions are verified through experiments.This paper provides a new approach to temperature and pressure compensation for IR gas analysis,and this approach has a bright future for application.