Supervisor:
Southwest Ordnance Industry Bureau
Organizer:
Chongqing Ordnance Industry Society
Chongqing University of Technology
Chongqing University of Technology
Research on evaluation method of static blast shock wave data processing
| DOI: | 10.11809/bqzbgcxb2024.03.015 |
| Keywords: | shockwave overpressure peak; normal distribution; wavelet denoising; exponential fitting |
| Abstract: | To address the lack of consistent determination of data processing correctness in shock wave testing, the normality test of peak data distribution was proposed as a method to judge the correctness of data processing. Based on the analysis of the pattern of peak shock wave overpressure in conventional ammunition tests, a hypothesis test was conducted using the test results of a certain type of ammunition to verify the existence of the objective law of normal data distribution. The method was then used to clarify the normality test of the peak data distribution as a method to judge the correctness of data processing. This method provides a reference for improving the accuracy of shock wave testing and judging the correctness of data. |
| Published: | 2024-03-28 |