Design of miniaturized MEMS gyro north finder based on two-phase axial flux PMSM

Zhao, Xueling; Wang, Chengbin; Chen, Jianqiang; Zhou, Bin; Zhang, Rong

doi:10.1109/i2mtc48687.2022.9806647

2022 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) 2022

DOI: 10.1109/i2mtc48687.2022.9806647

|View full text |Cite

Design of miniaturized MEMS gyro north finder based on two-phase axial flux PMSM

Xueling Zhao

Chengbin Wang

Jianqiang Chen

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2023

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 22 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Removal of the rate table: MEMS gyrocompass with virtual maytagging

Miao,

Li,

Chen

et al. 2023

Microsyst Nanoeng

View full text Add to dashboard Cite

High-performance micro-electro-mechanical system (MEMS) gyrocompasses for north-finding systems have been very popular for decades. In this paper, a MEMS north-finding system (NFS) based on virtual maytagging (VM) is presented for the first time. In stark contrast to previous schemes of MEMS-based NFSs (e.g., carouseling, maytagging) and the abandoning rate table, we developed a honeycomb disk resonator gyroscope (HDRG) and two commercial accelerometers for azimuth detection. Instead of the physical rotation of the integrated turntable in traditional NFSs, the vibratory working modes of the HDRG are rotated periodically with electronic control to reduce the uncertainty in the azimuth. After systematically analyzing the principle of NFSs with VM, we designed tests to verify the practicability at the sensor level. A bias instability of 0.0078°/h can be obtained during one day with VM in an HDRG. We also implemented comparative north-finding experiments to further check our strategy at the system level. The accuracy in the azimuth can reach 0.204° for 5 min at 28.2° latitude with VM and 0.172° with maytagging. The results show that without any mechanical turning parts, VM technology makes it possible to develop high-precision handheld MEMS NFSs.

show abstract

Removal of the rate table: MEMS gyrocompass with virtual maytagging

Miao,

Li,

Chen

et al. 2023

Microsyst Nanoeng

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

hi@scite.ai

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Design of miniaturized MEMS gyro north finder based on two-phase axial flux PMSM

Cited by 1 publication

References 22 publications

Removal of the rate table: MEMS gyrocompass with virtual maytagging

Removal of the rate table: MEMS gyrocompass with virtual maytagging

Contact Info

Product

Resources

About