A Method for Gravitational Apparent Acceleration Identification and Accelerometer Bias Estimation.
Xixiang LiuSongbing WangXiaole GuoWenqiang YangGuangfu XuPublished in: IEEE Access (2019)
Keyphrases
- optimization algorithm
- estimation accuracy
- significant improvement
- high precision
- cost function
- estimation algorithm
- clustering method
- detection method
- similarity measure
- preprocessing
- prior knowledge
- segmentation method
- maximum likelihood
- estimation process
- monte carlo simulation
- activity recognition
- synthetic data
- neural network
- input data
- least squares
- dynamic programming
- support vector
- decision trees