TY - GEN
T1 - Design and verification of acceleration data recovery device during high-speed projectile entering water
AU - Zhang, Shuai
AU - Shao, Zhiyu
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021/3/26
Y1 - 2021/3/26
N2 - In the high-speed water impact experiment, we need to store and recover the acceleration data generated during the water impact. In response to this demand, we adopted a high anti-noise IEPE sensor, matched with the corresponding signal conditioning module, and used a 24-bit high-precision A/D conversion expansion board to develop an acceleration measurement device system plan. This scheme completes the layout and wiring of the entire collection device. Aiming at the power supply problem under high overload, we designed a power supply regulator IC and conducted an overload analysis. The data recovery device adopts a disconnection trigger scheme, which increases the reliability of the experiment. The software uses a double-cache storage solution, which uses less cache space to achieve data caching. The test results show that the measurement accuracy of the acceleration acquisition system is relatively high. Within the allowable error range, the acceleration acquisition device can provide basic data support for the acceleration analysis of the high-speed projectile in the water impact process, and can meet the needs of actual engineering.
AB - In the high-speed water impact experiment, we need to store and recover the acceleration data generated during the water impact. In response to this demand, we adopted a high anti-noise IEPE sensor, matched with the corresponding signal conditioning module, and used a 24-bit high-precision A/D conversion expansion board to develop an acceleration measurement device system plan. This scheme completes the layout and wiring of the entire collection device. Aiming at the power supply problem under high overload, we designed a power supply regulator IC and conducted an overload analysis. The data recovery device adopts a disconnection trigger scheme, which increases the reliability of the experiment. The software uses a double-cache storage solution, which uses less cache space to achieve data caching. The test results show that the measurement accuracy of the acceleration acquisition system is relatively high. Within the allowable error range, the acceleration acquisition device can provide basic data support for the acceleration analysis of the high-speed projectile in the water impact process, and can meet the needs of actual engineering.
KW - Data collection and recovery
KW - data analysis
KW - experimental verification
KW - voltage stabilization
UR - http://www.scopus.com/inward/record.url?scp=85104485800&partnerID=8YFLogxK
U2 - 10.1109/ICBAIE52039.2021.9389904
DO - 10.1109/ICBAIE52039.2021.9389904
M3 - Conference contribution
AN - SCOPUS:85104485800
T3 - 2021 IEEE 2nd International Conference on Big Data, Artificial Intelligence and Internet of Things Engineering, ICBAIE 2021
SP - 778
EP - 783
BT - 2021 IEEE 2nd International Conference on Big Data, Artificial Intelligence and Internet of Things Engineering, ICBAIE 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2nd IEEE International Conference on Big Data, Artificial Intelligence and Internet of Things Engineering, ICBAIE 2021
Y2 - 26 March 2021 through 28 March 2021
ER -