An analysis system of gas cross-sensitivity phenomenon and method thereof, wherein the analysis method of gas cross-sensitivity phenomenon comprising the steps: Retrieve a first gas injection frequency signal. Generate a second gas sensing signal. Convert to a second gas sensing frequency signal. Determine the peak frequency of the second gas sensing frequency signal. Analysis of the first gas injection frequency signal and the peak frequency of the second gas sensing frequency signal. Through the use of fast Fourier transform to convert second gas sensing signals into second gas sensing frequency signal. When the first gas injection frequency and the peak frequency of the second gas sensing frequency signal singularity, it presents gas cross-sensitivity is occurred.

Applied Country	Category	專利狀態	證書號	專利權期間	研究成果公告日期
CN	Other categories technology	獲證	CN10508975	2017/08/04~2034/05/19