Research on experimental testing method of motion characteristic parameters of projectile in bore

Canwei Cai; Quanli Ning; Liu Chuang; Ruyao Xu; Zhangyi Sun; Liwen Liu

doi:10.1117/12.3055580

12 December 2024 Research on experimental testing method of motion characteristic parameters of projectile in bore

Canwei Cai, Quanli Ning, Liu Chuang, Ruyao Xu, Zhangyi Sun, Liwen Liu

Author Affiliations +

Proceedings Volume 13439, Fourth International Conference on Testing Technology and Automation Engineering (TTAE 2024); 1343909 (2024) https://doi.org/10.1117/12.3055580
Event: Fourth International Conference on Testing Technology and Automation Engineering (TTAE 2024), 2024, Xiamen, China

Abstract

It is essential that accurate measurement of projectile in-bore kinematic parameters for the design optimization, performance and effectiveness evaluation of projectiles, especially for the optimization of the design of new artillery shell functional components to resist the high overload of launching and the evaluation of the overload resistance. Combined with the engineering practice of new type of artillery shell, based on the analysis of the launching environment of artillery and the motion characteristics of the projectile in the bore, this paper discusses the basic measurement conditions required by the relevant testing systems, and expounds the principles and characteristics of the main testing methods for the motion speed and rotation speed of the projectile in the bore and their corresponding acceleration and jitter posture. The research deficiencies and subsequent development in this field are summarized and prospected, and solutions are put forward for synchronous measurement of multi-parameters of projectile motion characteristics and the accurate and efficient processing of test data.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Canwei Cai, Quanli Ning, Liu Chuang, Ruyao Xu, Zhangyi Sun, and Liwen Liu "Research on experimental testing method of motion characteristic parameters of projectile in bore", Proc. SPIE 13439, Fourth International Conference on Testing Technology and Automation Engineering (TTAE 2024), 1343909 (12 December 2024); https://doi.org/10.1117/12.3055580

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KEYWORDS

Motion measurement

Sensors

Signal processing

Velocity measurements

Doppler effect

Artillery

Environmental sensing

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