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The 16th International Conference ELECTRONICS‘2012. Real-time control system for various applications using sensor fusion algorithm. Authors: Edgaras Artemciukas , Rimantas Plestys , Konstantin Gerasimov , Evaldas Zulkas , Linas Pasviestis , Arunas Andziulis, Aigars Krauze.
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The 16th International Conference ELECTRONICS‘2012 Real-time control system for various applications using sensor fusion algorithm Authors: Edgaras Artemciukas, Rimantas Plestys, KonstantinGerasimov, Evaldas Zulkas, Linas Pasviestis, Arunas Andziulis, AigarsKrauze 2012, Palanga (18-20 June)
Micro-electromechanical sensory system analysis Fig. 1. Typical applications
Digital micro-electromechanical sensor selection Table 1. Digital microelectromechanical sensor parameters Fig. 2. Digital accelerometer, gyroscope and magnetometer
Microcontroller selection Fig. 3. Arduino prototyping platform
System model • Fig. 4. Model of real-time control system prototype (1) , (2) (angle); angle measurement with gyroscope.
System algorithm Fig. 5.Sensor fusion algorithm
System implementation a) Sensor readings 3D object control in real-time Arduino Microcontroller Accelerometer ADXL345 Gyroscope ITG-3200 b) c) d) Fig. 6. (a) Prototype of real-time remote control system and visualization of virtual 3D objects; real-time control of 3D object: (b) – horizontal state; (c) – x-axis roll to the left and right (d)
Research results Fig. 7. Experiment results
Application for various systems a) b) c) Fig. 8. a) inertial computer mouse prototype; b) UAV stabilization system; c) Augmented reality system
Tilt according to x ir y axis Horizontal ir vertical position change
Acknowledgment • The authors would like to thank the LATLIT programmeproject LLII-061 for the support while writing and publishing the manuscript.