Smart_Aircraft_Elevator_Simulation_Presentation.pptx

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1. Smart Aircraft Elevator Simulation Using MPU6050 and Arduino Uno for ±20° Motion Gazi Imrul Kaiyash Babla | MMK-705 Thesis Research 1

2. Abstract Microcontroller-based ±20° elevator control simulation Components: Arduino Uno, MPU6050, Servo Motor Real-time feedback and actuator motion for UAV control demo

3. Introduction Pitch control in aircraft via elevators Microcontroller-based systems reduce cost and complexity Educational relevance of servo-controlled simulation

4. Servo Motors Closed-loop precision actuators Driven by PWM signals Common models: SG90, MG996R

5. MPU6050 IMU 3-axis accelerometer + 3-axis gyroscope Communicates via I2C Enables real-time tilt measurement

6. Aircraft Elevator & Related Work Elevators manage aircraft pitch motion Prior tutorials focus on servo-accelerometer basics This project integrates dynamic feedback with actuation

7. Objectives Design feedback loop using MPU6050 Simulate ±20° elevator deflection Implement push rod mechanism

8. System Components Arduino Uno (Kypruino UNO+) MPU6050 module (GY-521) Servo Motor (e.g., SG90) Push rod, elevator surface, power supply

9. Wiring Overview MPU6050: VCC→5V, GND→GND, SDA→A4, SCL→A5 Servo: Signal→D9, VCC→5V, GND→Common GND Use 10k pull-up resistors on SDA/SCL

10. Breadboard Layout Breadboard interconnection of MPU6050 and servo motor Servo wires: Yellow (D9), Red (5V), Brown (GND) External 5V recommended for servo

11. Mechanical Design Servo box: 2.5cm x 1.0cm, shaft: 0.4cm Push rod: 6.0cm, Elevator box: 1.0cm x 1.5cm Idle and tilted configurations simulated in Fusion 360

12. Software & Code Libraries: Wire.h, MPU6050.h, Servo.h Sensor tilt maps to servo angle: ±20° Code reads IMU, maps tilt, drives servo

13. Behavioral Logic Center: 90°, Up: 110° (+20°), Down: 70° (–20°) Tilt right → +20°, Tilt left → –20° Code cycles through positions

14. Testing and Calibration MPU6050 calibration at rest Servo calibration via angle sweep Minimal lag observed

15. Results Responsive elevator motion Consistent tracking of tilt ±2° error margin achieved

16. Applications & Limitations Applications: UAVs, education, robotics Limitations: MPU drift, servo resolution, backlash

17. Future Work & Conclusion Future: PID control, GPS integration, wireless tilt feedback Conclusion: Cost-effective, educational pitch control demo

18. References Arduino Project Hub (2023), MPU6050 Datasheet IEEE & Journal papers on motion control and UAVs