TY  - CONF
ID  - SisLab4151
UR  - http://dx.doi.org/10.1007/978-3-030-64719-3_80
A1  - Nguyen, Thu Hang
A1  - Tran, Van Ngoc
A1  - Nguyen, Nhu Cuong
A1  - Dau, Thanh Van
A1  - Nguyen, Ngoc An
A1  - Chu, Duc Trinh
A1  - Bui, Thanh Tung
Y1  - 2020/11//
N2  - In this paper, we report on a gas gyroscope whose working principle is based on elec-tro-hydrodynamic flow generated by applying high voltage corona discharge, Coriolis acceleration and thermoresistive effects of sensing elements. Firstly, ionized air flow is created by applying high voltage between pin-ring electrodes as discharge-reference electrodes. When the sensor rotates, the ion wind is deflected because of Coriolis effect and four symmetric hot wires are used to recognize the direction change of ion wind. The simulation result confirms the deflection of air flow due to Coriolis force and the asymmetric thermal distribution of hot wires. The experiment result shows that the angular rate can be detected with a sensitivity of 4.7 µV/o/s.
PB  - Springer, Cham
T3  - ICERA 2020. Lecture Notes in Networks and Systems
VL  - 178
SN  - 2367-3370
TI  - Study on Thermal Convective Gas Gyroscope Based on Corona Discharge Ion Wind and Coriolis Effect
SP  - 741
AV  - none
EP  - 747
T2  - International Conference on Engineering Research and Applications
ER  -