Enhancing Indoor Position Estimation Accuracy: Integration of Accelerometer, Raw Distance Data, and Extended Kalman Filter in Comparison to Vicon Motion Capture Data †

Keyphrases

• Accelerometer 100%
• Accelerometer Data 50%
• Airport 50%
• Data Filtering 50%
• Distance Information 100%
• Diverse Applications 50%
• Emergency Evacuation 50%
• Error Metrics 50%
• Estimation Accuracy 100%
• Evacuation Process 50%
• Extended Kalman Filter 100%
• GPS Signal 50%
• Helping People 50%
• Indoor Position 50%
• Indoor Position Estimation 100%
• Indoor Positioning 50%
• Indoor Positioning System 100%
• Initial Position Estimation 50%
• Kalman Filter 50%
• Motion Capture Data 100%
• Position Accuracy 50%
• Real-time Sensor Data 50%
• Recursive Least Squares 50%
• Robot Operating System 50%
• Root Mean Square Error 50%
• Shopping Mall 50%
• Significant Region 50%
• System Environment 50%
• Trilateration Algorithm 50%
• Vicon 100%
• Vicon System 50%

Engineering

• Extended Kalman Filter 100%
• Global Positioning System 50%
• Indoor Positioning Systems 100%
• Initial Position 50%
• Kalman Filter 50%
• Least Square 50%
• Metrics 50%
• Recursive 50%
• Robot 50%
• Root Mean Square Error 50%
• Sensor Data 50%
• Trilateration 50%