Contents
2023
Volume: 45 Issue 5
25 Article(s)

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Design and Experimental Study on High-Frequency Surface Acoustic Wave Droplet Atomizer
SHU Xiayun, CHEN Sai, CHANG Xuefeng4, and OUYANG Li
A liquid droplet atomization device based on surface acoustic waves was designed and fabricated to address the issues of high energy loss, wide particle size distribution, and difficulty in generating large quantities of micro- and submicron-sized droplets using current atomization devices. First, the structure of the
Piezoelectrics & Acoustooptics
  • Publication Date: Jan. 01, 1900
  • Vol. 45, Issue 5, 667 (2023)
Preparation and Properties Study of Bi2O3 Doped Ba0.85Ca0.15(Zr0.1Ti0.88Mn0.02)O3 Piezoelectric Ceramics and Micro Air Pump
ZHANG Yuansong, QIN Jie, ZHANG Zhenxuan, LAI Wei, WU Xiaohui, WANG Lanhua, and WU Zhaoyi
The Bi2O3 doped Ba0.85Ca0.15(Zr0.1Ti0.88Mn0.02) O3 piezoelectric ceramics were prepared by solid state method, the microstructure of the system and the effect of Bi2O3 doping amount on the piezoelectric properties of the system were studied. The sample with the best performance of the system was assembled into a micro
Piezoelectrics & Acoustooptics
  • Publication Date: Jan. 01, 1900
  • Vol. 45, Issue 5, 694 (2023)
High-Q Piezoelectric-Actuated Aluminum Nitride Based Cantilever Microresonators
SHI Shuai, YANG Qingrui, YUAN Yi, LI Haolin, NIU Pengfei, LIU Bohua, and ZHANG Menglun
Piezoelectrics & Acoustooptics
  • Publication Date: Jan. 01, 1900
  • Vol. 45, Issue 5, 698 (2023)
Design of a x-y-θz Large Stroke Uncoupled Parallel Piezoelectric Micro-Positioning Stage
CHEN Pan, ZHU Chunli, CUI Yuguo, HU Zhiyi, YANG Yiling, and LOU Junqiang
In order to realize precise positioning of large displacement stroke and no coupling motion, a x-y-θz 3-DOF parallel piezoelectric micro-positioning stage with compact structure and large worktable is designed. Firstly, in this paper, the driving unit of the stage is designed by using the compliant bridge amplification
Piezoelectrics & Acoustooptics
  • Publication Date: Jan. 01, 1900
  • Vol. 45, Issue 5, 705 (2023)
Adaptive Notch Filtering Online Resonance Suppression of Piezoelectric Micro/Nano Positioning Platform
WANG Wenwen, and LAI Leijie
The piezoelectric drive flexible micro/nano positioning platform usually presents a low-damping resonance mode, and it is easy to excite mechanical resonance during high-speed motion, which seriously affects the stability of the control system, control bandwidth and trajectory tracking accuracy. In order to eliminate t
Piezoelectrics & Acoustooptics
  • Publication Date: Jan. 01, 1900
  • Vol. 45, Issue 5, 710 (2023)
Low Temperature Drift Structure Design and Temperature Compensation of Quartz Resonant Accelerometer
YANG Min, CHEN Fubin, ZHU Jialin, and TIAN Wenjie
Piezoelectrics & Acoustooptics
  • Publication Date: Jan. 01, 1900
  • Vol. 45, Issue 5, 719 (2023)
Sensitivity Optimization Method of MEMS Accelerometer Based on Antisymmetric Mode drive
LIU Chen, WU Huanchen, HONG Yifei, WANG Faguang, and LI Lei
In order to facilitate the driving of the antisymmetric mode of the resonant beam and improve the sensitivity of acceleration detection, a distributed electrode driving method is proposed in this paper. The distributed electrode can drive the antisymmetric mode of the resonant beam and detect the signal more easily. Th
Piezoelectrics & Acoustooptics
  • Publication Date: Jan. 01, 1900
  • Vol. 45, Issue 5, 723 (2023)
Study on Manufacturing Process of Masses of Integrated Quartz MEMS Gyroscope
BAI Shunfeng, LI Guilong, ZHANG Ting, XIE Jiawei, DONG Hongkui, WANG Li, HU Shuang, ZENG Qinghai, LI Ruijie, and JIAN Xiaojuan
Piezoelectrics & Acoustooptics
  • Publication Date: Jan. 01, 1900
  • Vol. 45, Issue 5, 731 (2023)
Research on Non-Infrastructure Pedestrian Cooperative Navigation Based on UWB/PDR Combination
LI Yujie, LI Leilei, BU Jijun, XU Changyan, and YANG Hong
Piezoelectrics & Acoustooptics
  • Publication Date: Jan. 01, 1900
  • Vol. 45, Issue 5, 736 (2023)
System-Level Calibration Improved Algorithm of Fiber Optic Inertial Navigation System Based on Hilbert-Huang Transform (HHT)
GU Shengchuang, CAI Chunlong, and ZHANG Feng
Piezoelectrics & Acoustooptics
  • Publication Date: Jan. 01, 1900
  • Vol. 45, Issue 5, 740 (2023)
Research on High Sensitive Polarization-Maintaining Fiber Mode Interferometric Temperature Sensing
YANG Wei, and YU Haihu
Piezoelectrics & Acoustooptics
  • Publication Date: Jan. 01, 1900
  • Vol. 45, Issue 5, 769 (2023)
Design and Simulation Optimization of High-Temperature Piezoelectric Accelerometers
LIU Shihao, ZHANG Zhenhai, and HE Guang
Piezoelectrics & Acoustooptics
  • Publication Date: Jan. 01, 1900
  • Vol. 45, Issue 5, 775 (2023)
Design of Phase Change Heat Storage Module for High-Power Missile-Borne Microwave Combination
LI Gang, LIU Yulong, YE Feng, and ZHANG Pengfang
In recent years, with the increasing integration of missile-borne electronic equipment and the increasing internal heat consumption, how to achieve efficient thermal management of equipment has become a major challenge restricting the further development of missile-borne electronic equipment. In this paper, a phase cha
Piezoelectrics & Acoustooptics
  • Publication Date: Jan. 01, 1900
  • Vol. 45, Issue 5, 780 (2023)
Design of Ultra-Wideband MIMO Antenna with Band-Notched Characteristic
LI Ruomeng, DU Chengzhu, and YANG Fuhui
Piezoelectrics & Acoustooptics
  • Publication Date: Jan. 01, 1900
  • Vol. 45, Issue 5, 785 (2023)
[in Chinese]
Piezoelectrics & Acoustooptics
  • Publication Date: Jan. 01, 1900
  • Vol. 45, Issue 5, 1 (2023)