Keyphrases
Knowledge Base
100%
Estimation Method
100%
Dead Reckoning System
100%
Fuzzy Logic
100%
Sensor Fusion Algorithm
100%
Pedestrian Dead Reckoning
100%
Step Length Estimation
100%
Indoor Environment
66%
Outdoor Environment
66%
Waist-mounted
66%
Calibration Method
33%
Experiment Results
33%
Wearable Devices
33%
Mobile Devices
33%
Distance Error
33%
Rapid Progress
33%
Real-time Computing
33%
Sensor Module
33%
Low-cost Sensors
33%
Accuracy Improvement
33%
Map Information
33%
Low-cost Inertial Sensors
33%
Multi-sensor Fusion
33%
Walking Pattern
33%
Fuzzy Logic Algorithm
33%
Maximum Distance
33%
Knowledge-based Method
33%
Self-contained System
33%
Pedestrian Navigation
33%
Engineering
Sensor Fusion
100%
Step Length
100%
Calibration Procedure
20%
Wearable Sensor
20%
Computing Time
20%
Inertial Sensor
20%