发布求助
文献互助 智能选刊 最新文献

2023 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL)最新文献

筛选
英文 中文
Practical Approaches to Allan Deviation Analysis of Low-Cost MEMS Inertial Sensors 低成本MEMS惯性传感器Allan偏差分析的实用方法
2023 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL) Pub Date : 2023-03-28 DOI: 10.1109/INERTIAL56358.2023.10103985
T. Hiller, Miloš Vujadinović, Lukas Blocher, Wolfram Mayer, Dusan Radovic, T. Balslink, T. Northemann, A. Buhmann
{"title":"Practical Approaches to Allan Deviation Analysis of Low-Cost MEMS Inertial Sensors","authors":"T. Hiller, Miloš Vujadinović, Lukas Blocher, Wolfram Mayer, Dusan Radovic, T. Balslink, T. Northemann, A. Buhmann","doi":"10.1109/INERTIAL56358.2023.10103985","DOIUrl":"https://doi.org/10.1109/INERTIAL56358.2023.10103985","url":null,"abstract":"This paper provides explanations and best practices on how to measure and interpret Allan deviation specifically for low-cost MEMS inertial sensors. It focuses on the reliable extraction of the two most important noise terms angle/velocity random walk (ARW/VRW) and bias instability (BIS) as well as their relevance in application. The understanding of Allan deviation as the stochastic, lowest-possible limit for sensor performance in the presence of much larger deterministic sensor errors is substantiated. Concrete guidelines for the measurement setup are provided. Lastly, typical phenomena in MEMS inertial sensors like sinusoidal signals or random telegraph noise (RTN) are presented in a holistic analysis, which includes Allan deviation, spectral density and low-pass filtered time series plots.","PeriodicalId":236326,"journal":{"name":"2023 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130700483","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
c-Axis parallel ZnO piezoelectric multilayer for BAW gyroscope applications 用于BAW陀螺仪的c轴平行ZnO压电多层材料
2023 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL) Pub Date : 2023-03-28 DOI: 10.1109/INERTIAL56358.2023.10103993
Ayaka Hanai, S. Kudo, Kohei Ekida, Junjun Jia, T. Yanagitani
{"title":"c-Axis parallel ZnO piezoelectric multilayer for BAW gyroscope applications","authors":"Ayaka Hanai, S. Kudo, Kohei Ekida, Junjun Jia, T. Yanagitani","doi":"10.1109/INERTIAL56358.2023.10103993","DOIUrl":"https://doi.org/10.1109/INERTIAL56358.2023.10103993","url":null,"abstract":"We presented a new type of gyroscope sensor using the transmission-and-detection type gyroscope sensor with the acoustic delay line. Detecting the pure shear wave can be achieved by using c-axis parallel ZnO films. c-Axis parallel ZnO films can be fabricated by using the ion beam assisted RF magnetron sputtering because c-axis in-plane detection of the top layer and bottom layer can be controlled to be vertical by the technique. In this paper, we propose that the piezoelectric thin films composed of c-axis parallel ZnO films show a shear mode electromechanical coupling coefficient $k_{15^{2}}$ of 2.0%, and especially, the pure shear wave excitation was observed in the gyroscope sensor.","PeriodicalId":236326,"journal":{"name":"2023 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130709808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Study of IMU Mounting Position for ZUPT-Aided INS in the Case of Firefighter Crawling 消防员爬行情况下zupt辅助INS的IMU安装位置研究
2023 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL) Pub Date : 2023-03-28 DOI: 10.1109/INERTIAL56358.2023.10104014
Austin R. Parrish, Chi-Shih Jao, Danmeng Wang, A. Shkel
{"title":"Study of IMU Mounting Position for ZUPT-Aided INS in the Case of Firefighter Crawling","authors":"Austin R. Parrish, Chi-Shih Jao, Danmeng Wang, A. Shkel","doi":"10.1109/INERTIAL56358.2023.10104014","DOIUrl":"https://doi.org/10.1109/INERTIAL56358.2023.10104014","url":null,"abstract":"We report on optimization of the inertial measurement unit (IMU) mounting position for zero velocity update (ZUPT)-aided inertial navigation systems (INS) in firefighter crawling scenarios. In this study, we considered four IMU mounting positions: (1) on the heel of the foot, (2) inside the knee, (3) outside the knee, and (4) embedded in the center of the supporting knee-pad. We focused on two methods of crawling maneuvers commonly used for performing tasks in firefighting scenarios, described as hand/knee crawling and “duck” crawling. Two performance metrics were considered: stability of the IMU during stance phase and the stance phase duration. We concluded that the optimal mounting position is in the center of the knee under the experimental conditions. This finding is supported by ten navigation trials performed over a 42.6m straight line for each of the four mounting positions and two crawling maneuvers. A circular error probable (CEP) on the order of 0.8m was demonstrated for the center-knee placement of the IMU.","PeriodicalId":236326,"journal":{"name":"2023 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129305345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Detection and Identification of GNSS Spoofing Cyber-Attacks for Naval Marine Vessels 海军舰艇GNSS欺骗网络攻击的检测与识别
2023 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL) Pub Date : 2023-03-28 DOI: 10.1109/INERTIAL56358.2023.10104008
Mahdi Taheri, Mohammadreza Nematollahi, K. Khorasani
{"title":"Detection and Identification of GNSS Spoofing Cyber-Attacks for Naval Marine Vessels","authors":"Mahdi Taheri, Mohammadreza Nematollahi, K. Khorasani","doi":"10.1109/INERTIAL56358.2023.10104008","DOIUrl":"https://doi.org/10.1109/INERTIAL56358.2023.10104008","url":null,"abstract":"Considering that global navigation satellite systems (GNSS) are pervasive in modern naval marine vessels, cyber threats, namely GNSS spoofing and GNSS jamming cyber-attacks on these modern navigation systems are investigated in this work. Specifically, the problem of detection and identification of GNSS spoofing cyber-attacks in naval marine vessels are addressed. We utilize the Interacting Multiple Model Unscented Kalman Filter (IMM-UKF) methodology and IMU sensors on a given naval vessel to detect and identify GNSS spoofing cyber-attacks. Our proposed IMM-UKF methodology is capable of identifying different types and modes of the spoofing cyber-attacks. The proposed methodology also provides one with an estimation on severity of the performed GNSS spoofing cyber-attack.","PeriodicalId":236326,"journal":{"name":"2023 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121677389","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An autonomous north alignment method for motion simulators 运动模拟器的自主向北对准方法
2023 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL) Pub Date : 2023-03-28 DOI: 10.1109/INERTIAL56358.2023.10103977
Bernard Vau Exail, Mehdi Bussutil Exail, Nicolas Bernard Exail
{"title":"An autonomous north alignment method for motion simulators","authors":"Bernard Vau Exail, Mehdi Bussutil Exail, Nicolas Bernard Exail","doi":"10.1109/INERTIAL56358.2023.10103977","DOIUrl":"https://doi.org/10.1109/INERTIAL56358.2023.10103977","url":null,"abstract":"This paper proposes a north alignment method dedicated to turntables (motion simulators). The characterization of the table azimuth is obtained by exploiting gyros data of an inertial navigation system or an inertial measurement unit mounted on the turntable platform. A specific sequence of the table movements involving at least two axes is proposed to get an estimation of the table azimuth. The accuracy of the method is evaluated. Experimental results confirm the interest of the approach.","PeriodicalId":236326,"journal":{"name":"2023 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133872893","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A New Design of Mode-Matched (100) Silicon Ring Gyroscope with Chamfered Rectangle Springs Immune to Fabrication Error 一种具有倒角矩形弹簧的模式匹配(100)硅环陀螺仪的新设计
2023 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL) Pub Date : 2023-03-28 DOI: 10.1109/INERTIAL56358.2023.10103986
Shuya Okayama, Amit Banerjee, J. Hirotani, T. Tsuchiya
{"title":"A New Design of Mode-Matched (100) Silicon Ring Gyroscope with Chamfered Rectangle Springs Immune to Fabrication Error","authors":"Shuya Okayama, Amit Banerjee, J. Hirotani, T. Tsuchiya","doi":"10.1109/INERTIAL56358.2023.10103986","DOIUrl":"https://doi.org/10.1109/INERTIAL56358.2023.10103986","url":null,"abstract":"In this report, we proposed a new design of mode-matched (100) single crystal silicon (SCS) ring gyroscope immune to fabrication errors. The robustness against dimensional and orientation errors was confirmed by finite element analysis simulations and frequency response measurements. The designed ring resonator has a ring of uniform width suspended by eight identical suspension structures and it has eight-fold symmetry. The in-plane elastic asymmetry of the ring is compensated by the carefully designed suspension structures with four rectangular beams with two chamfered corners in each. As a simulation result, we found that the optimum chamfering size for the ring width of 5.1 $upmumathrm{m}$ and the diameter of 2 mm and the ring resonator is almost insensitive to fabrication errors. The resonators were fabricated using silicon-on-insulator wafers and the as-fabricated device shows small mismatch about 0.5 - 1.5%, which is caused by the nonuniform fabrication errors. After electrostatic tuning, gyro output was successfully measured.","PeriodicalId":236326,"journal":{"name":"2023 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114731986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Combined Rotation and Magnetic Field Sensor Based on Lissajous FM Technique 基于Lissajous调频技术的旋转和磁场组合传感器
2023 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL) Pub Date : 2023-03-28 DOI: 10.1109/INERTIAL56358.2023.10103987
T. Tsukamoto, Shuji Tanaka
{"title":"Combined Rotation and Magnetic Field Sensor Based on Lissajous FM Technique","authors":"T. Tsukamoto, Shuji Tanaka","doi":"10.1109/INERTIAL56358.2023.10103987","DOIUrl":"https://doi.org/10.1109/INERTIAL56358.2023.10103987","url":null,"abstract":"In this paper, a combined sensor to detect both magnetic field and rotation based on Lissajous- FM (LFM) technique is proposed. Two axes of a slightly mode-mismatched 2-DOF resonator are coupled both by Coriolis and Lorentz forces. When the sensing current is applied in proportion to the oscillation displacement, angular rate and magnetic field could be independently detected by sum and difference of the frequencies. Also, these changes are orthogonal each other, therefore, they could be further separated by the orthogonal synchronous demodulation. The principle was confirmed by the numerical simulation. The frequencies were linearly modulated by both magnetic field and angular rate.","PeriodicalId":236326,"journal":{"name":"2023 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL)","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127294285","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Three Axis Rate Table Forward Model 三轴速率表正演模型
2023 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL) Pub Date : 2023-03-28 DOI: 10.1109/inertial56358.2023.10104027
{"title":"Three Axis Rate Table Forward Model","authors":"","doi":"10.1109/inertial56358.2023.10104027","DOIUrl":"https://doi.org/10.1109/inertial56358.2023.10104027","url":null,"abstract":"Three Axis Rate Table Forward Model.","PeriodicalId":236326,"journal":{"name":"2023 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121616237","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Modeling of Phase Noise in Mode-Split Open-Loop MEMS Gyroscopes 分模开环MEMS陀螺仪的相位噪声建模
2023 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL) Pub Date : 2023-03-28 DOI: 10.1109/INERTIAL56358.2023.10103979
Miloš Vujadinović, T. Hiller, Lukas Blocher, Dusan Radovic, T. Balslink, T. Northemann, Bhaskar Choubey
{"title":"Modeling of Phase Noise in Mode-Split Open-Loop MEMS Gyroscopes","authors":"Miloš Vujadinović, T. Hiller, Lukas Blocher, Dusan Radovic, T. Balslink, T. Northemann, Bhaskar Choubey","doi":"10.1109/INERTIAL56358.2023.10103979","DOIUrl":"https://doi.org/10.1109/INERTIAL56358.2023.10103979","url":null,"abstract":"This paper investigates demodulation phase noise of an open-loop, mode-split MEMS gyroscope. A method to convert a model of an amplitude-modulated gyroscope into a base-band phase space model is provided. We highlight the importance of holistic phase space analysis and distinguish between well-known oscillator phase noise and, as analyzed in this study, phase noise of the angular rate demodulation. A literature review revealed the most probable noise sources for such a model. We found that any possible phase flicker noise source on the input of the PLL, for example from capacitance-to-voltage converter, analog-to-digital converter or the phase detector, would be transferred to directly become demodulation phase flicker noise. As a result, bias instability would be created. Lastly, we discuss possibilities to experimentally validate the proposed model.","PeriodicalId":236326,"journal":{"name":"2023 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121492052","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Modeling and Experimental Analysis of Low-Cost MEMS Gyroscopes Under PCB Bending Stress PCB弯曲应力下低成本MEMS陀螺仪的建模与实验分析
2023 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL) Pub Date : 2023-03-28 DOI: 10.1109/INERTIAL56358.2023.10103800
Wolfram Mayer, Alexandra Küster, Patrick Tritschler, T. Hiller, Dusan Radovic, A. Zimmermann
{"title":"Modeling and Experimental Analysis of Low-Cost MEMS Gyroscopes Under PCB Bending Stress","authors":"Wolfram Mayer, Alexandra Küster, Patrick Tritschler, T. Hiller, Dusan Radovic, A. Zimmermann","doi":"10.1109/INERTIAL56358.2023.10103800","DOIUrl":"https://doi.org/10.1109/INERTIAL56358.2023.10103800","url":null,"abstract":"This work is concerned with the examination of one-dimensional stress effects in mode-split, open-loop MEMS gyroscopes with the goal to predict the sensitivity change under printed circuit board (PCB) bending stress. Measurements with ten triaxial gyroscopes are compared to simulation results based on a detailed analytical model. The dependencies of gap distance and overlap of the in- and out-of-plane detection capacitances related to bending stress are formulated. Sensitivity change is predicted with 75% accuracy and the sign of gradient is correct for all measurements. Besides the change in geometry parameters of capacitances the effects of mechanical bending stress on the entire system are discussed. The purpose of the paper is to show the fundamental relationships on which all further considerations regarding MEMS gyroscopes under PCB stress are built.","PeriodicalId":236326,"journal":{"name":"2023 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132343700","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信