2024-03-28T17:05:37Z
https://niigata-u.repo.nii.ac.jp/oai
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2022-12-15T03:36:49Z
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加速度信号の統合による6軸加速度センサシステムの安定性について(多自由度運動における遠心力項の動的な影響についての考察)
加速度信号の統合による6軸加速度センサシステムの安定性について(多自由度運動における遠心力項の動的な影響についての考察)
A Stability of Six-Degrees-of-Freedom Acceleration Sensor System by Integration of Acceleration Signals(Considerations about a Dynamic Influence of Centrifugal Force Term in the Multi-Degree-of-Freedom Motion)
小野寺, 良二
三村, 宣治
日本機械学会 / 本文データは学会の許諾に基づくCiNiiからの複製である
Measurement
Sensor
Stability
Filter
Six-Degrees-of-Freedom Acceleration
Multiple Accelerometers
Centrifugal Force Term (CF. Term)
This paper describes a new six-degrees-of-freedom (6-DOF) motion sensor system using multiple accelerometers. It has been important for measurement and attitude control of mobile robots and vehicles to measure inertial data. However, we have no generic sensor systems that can be installed in small mobile robots and vehicles and can be used to control precisely, and its measurement methods have been subjects of study. So, we propose a new general sensor system that enables installing in them. In our method, six linear accelerometers are arranged like a circumference at a difference position of three points or more, and acceleration signals acquired by each accelerometer are integrated and converted into 6-DOF acceleration. We analyze a stability of our system by simulation and experiment, and demonstrate availability of our system in the multi-degree-of-freedom motion.
日本機械学会
2006-12
jpn
journal article
http://hdl.handle.net/10191/6230
https://niigata-u.repo.nii.ac.jp/records/3757
AN00187463
03875024
日本機械学会論文集. C編
日本機械学会論文集. C編
72
724
3789
3797
https://niigata-u.repo.nii.ac.jp/record/3757/files/1_0009.pdf
application/pdf
905.5 kB
2019-07-30