Design and experimental study of a novel piezoelectric accelerometer

Qipeng Zou; Li Sui; Meiyun Zhang; Li Zhang

doi:10.1117/12.3029319

6 May 2024 Design and experimental study of a novel piezoelectric accelerometer

Qipeng Zou, Li Sui, Meiyun Zhang, Li Zhang

Proceedings Volume 13107, Fourth International Conference on Sensors and Information Technology (ICSI 2024); 131071P (2024) https://doi.org/10.1117/12.3029319
Event: Fourth International Conference on Sensors and Information Technology (ICSI 2024), 2024, Xiamen, China

Abstract

The collision or penetration overload signal measured by the general accelerometer may encounter problems such as signal overlap and multi-layer signal adhesion. This paper designs a novel piezoelectric accelerometer with the characteristics of mechanical filtering and switching. The structure and working principle of this accelerometer are described in the paper, and its output characteristics are obtained through experiments. The experimental results show that the output signal of the new piezoelectric accelerometer has the characteristics of less high-frequency interference signal and no signal adhesion, which are conducive to the information extraction of collision and penetration multi-layer target by the flying carrier.

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

Citation Download Citation

Qipeng Zou, Li Sui, Meiyun Zhang, and Li Zhang "Design and experimental study of a novel piezoelectric accelerometer", Proc. SPIE 13107, Fourth International Conference on Sensors and Information Technology (ICSI 2024), 131071P (6 May 2024); https://doi.org/10.1117/12.3029319

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