Results 81 to 90 of about 11,534 (200)

Differential Equation and Analysis of Micro Gyroscope

, 2011
The differential equation(physical model) is derived based on giving the structure and working principle of some micro-gyroscope. The sense and drive equations are solved for analyzing the basic working laws.
Ying Zhang, Jin Xian Yang
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Recognition of false alarms in fall detection systems

, 2011
Falls are a major cause of hospitalization and injury-related deaths among the elderly population. The detrimental effects of falls, as well as the negative impact on health services costs, have led to a great interest on fall detection systems by the ...
Janet Light, Avvenuti, Marco, Abbate, S, Light, Janet, Vecchio, Alessio, Corsini, Paolo, Marco Avvenuti, Guglielmo Cola, Light ,J, Stefano Abbate, Abbate, Stefano, Paolo Corsini, Cola, Guglielmo, Alessio Vecchio   +13 more
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Genetic Algorithm Application in Guided Rockets [PDF]

International Journal of Advanced Design and Manufacturing Technology, 2008
A gyroscope is a device for measuring or maintaining orientation, based on the principles of conservation of angular momentum. The device is a spinning wheel or disk whose axle is free to take any orientation.
AliReza Rezaei
doaj  

The Controlled Human Gyroscope

, 2016
The objective of this thesis was to design an adaptive rotational motion simulator capable of replicating the attitudes of spacecrafts and aircrafts, while avoiding gimbal lock. Flight motion simulators are currently used for flight training and research,
Arjunsingh, Randy Claude
core  

Development of Proportional-Integral-Derivative Based Self-Balancing Robot Using ESP32 for STEM Education

Engineering Proceedings
A STEM education provides students with a friendly and efficient environment for learning science, technology, engineering, and math. According to the needs of STEM programs and activities, humanoid, biped, and quadruped robots have been developed. Those
Cheng-Tiao Hsieh
doaj   +1 more source

Combined singularity avoidance for variable speed control moment gyroscope clusters

, 2020
This work proposes two algorithms extended from existing steering laws which link conventional control moment gyroscope and recent variable-speed control moment gyroscope theory for the more general case of simultaneous attitude plus power tracking using
Richie, DJ, Lappas, VJ, Asghar, S
core  

Utility of the iPhone 4 Gyroscope Application in the Measurement of Wrist Motion

, 2017
Background: Measurement of wrist range of motion (ROM) is important to all aspects of treatment and rehabilitation of upper extremity conditions. Recently, gyroscopes have been used to measure ROM and may be more precise than manual evaluations.
Wells, E, Idit Lavi, Lavi, I, Kwok, YY, Ho, PC, Nuphar Lendner, Lendner, N, Erik Wells, Yan Yan Kwok, Ronit Wollstein, Wollstein, R, Pak-Cheong Ho   +11 more
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A Positioning Method Based on Train Motion Model and Inertial Gyroscope

, 2019
GPS/BD positioning is one of the main solution of train positioning. In order to solve the problem of satellite signal loss,this paper proposed a train positioning method in satellite signal bind zone based on the train motion model and the inertial ...
LIANG Fei
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Gait Analysis Using Walking-Generated Acceleration Obtained from Two Sensors Attached to the Lower Legs

Sensors
Gait evaluation approaches using small, lightweight inertial sensors have recently been developed, offering improvements in terms of both portability and usability.
Ayuko Saito, Natsuki Sai, Kazutoshi Kurotaki, Akira Komatsu, Shinichiro Morichi, Satoru Kizawa   +5 more
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Types of Motion of the Gyroscope [PDF]

Transactions of the American Mathematical Society, 1928
openaire   +1 more source