Results 91 to 100 of about 4,457,973 (186)

Allan variance-based assessment of basic characteristics of a strapdown inertial sensing unit

, 2014
The article describes the use of Allan variance method for analysing noise terms of output signals of pendulous accelerometers and fiber-optic gyroscopes in a strapdown inertial unit. The results obtained via the Allan variance method are compared to the
A. A. Fedotov, V. L. Yakimov, D. A. Kutovoy, P. V. Sitnikov   +3 more
core   +1 more source

An Alignment Method for Strapdown Inertial Navigation Systems Assisted by Doppler Radar on a Vehicle-Borne Moving Base

, 2019
In this study, we investigated a novel method for high-accuracy autonomous alignment of a strapdown inertial navigation system assisted by Doppler radar on a vehicle-borne moving base, which effectively avoids the measurement errors caused by wheel-slip ...
Jian Yang, Jianxiang Xi, Bo Yang, Liang Xue   +3 more
core   +1 more source

PCA & HMM Based Arm Gesture Recognition Using Inertial Measurement Unit

, 2013
This paper presents a novel arm gesture recognition approach that is capable of recognizing seven commonly used sequential arm gestures based upon the outputs from Inertial Measurement Unit (IMU) integrated with 3-D accelerometer and 3-D gyroscope ...
Li Y(李杨), Liang W(梁炜), Zeng ZM(曾子铭), Zhang YL(张吟龙), Tan JD(谈金东)   +4 more
core  

Underwater DVL Optimization Network (UDON): A Learning-Based DVL Velocity Optimizing Method for Underwater Navigation

Drones
As the exploration of marine resources continues to deepen, the utilization of Autonomous Underwater Vehicles (AUVs) for conducting marine resource surveys and underwater environmental mapping has become a common practice.
Feihu Zhang, Shaoping Zhao, Lu Li, Chun Cao   +3 more
doaj   +1 more source

Characterization of inertial measurement units under environmental stress screening

, 2020
Nowadays, the Micro Electro-Mechanical Systems (MEMS) are widely employed in both consumer and industrial applications. One of the most important fields adopting MEMS device is the inertial measurement sector where this kind of technology is employed to ...
Signorini L., Capriglione D., Singuaroli R., Pietrosanto A., Sommella P., Patrizi G., Ciani L., Carratù M., Catelani M.   +8 more
core   +1 more source

IMU (Inertial Measurement Unit = Trägheitsnavigationssystem)

IMU (INERTIAL MEASUREMENT UNIT = TRÄGHEITSNAVIGATIONSSYSTEM) IMU (Inertial Measurement Unit = Trägheitsnavigationssystem) (Gesamtansicht PL10-24) IMUPL10-24 (Gesamtansicht PL10 ...

core   +2 more sources

Study of utilizing multiple inertial measurement units for strapdown inertial navigation sytems without global positioning system aid

, 2020
Küçük boyutları ve hafiflikleri nedeniyle mikro elektromekanik sistem teknolojisi ile üretilen atalet ölçüm birimleri, ataletsel seyrüsefer sistemlerinde popüler hale gelmiştir. Her ne kadar mikro elektromekanik sistem teknolojisi ile üretilen atalet ölçüm birimlerinden alınan veriler küresel konumlandırma sistemi verileriyle birlikte ...
openaire   +1 more source

Distributed Strapdown Inertial Navigation System Error and Inertial Sensory Bias Compensation

Majlesi Journal of Electrical Engineering
In this paper, error dynamic model of Strapdown inertial navigation system (SINS) is employed for error compensation of Strapdown algorithm. Perfect visual sensor data is fused with inertial sensors to produce deviation vectors as noisy measurement ...
Nargess Sadeghzadeh Nokhodberiz, Javad Poshatn   +1 more
doaj  

Precision and Error Propagation in Static MEMS-IMU Inertial Navigation: A Stochastic Time-Series Analysis. [PDF]

Sensors (Basel)
Kariminejad MM, Sharifi MA, Mostafavi MA, Amiri-Simkooei A.   +3 more
europepmc   +1 more source

Research on Navigation Method for Subsea Drilling Robot Based on Inertial Navigation and Odometry. [PDF]

Sensors (Basel)
Liu Y, Zhou P, Xiao F, Li C, Li J, Chen J, Ren Z.   +6 more
europepmc   +1 more source