An Improved Divergence-Free Hatch Filter Algorithm Toward Sub-Meter Train Positioning With GNSS Single- Frequency Observations Only.
Rui TianXurong DongPublished in: IEEE Access (2020)
Keyphrases
- cost function
- experimental evaluation
- times faster
- segmentation algorithm
- significant improvement
- computationally efficient
- detection algorithm
- optimal solution
- preprocessing
- high accuracy
- worst case
- learning algorithm
- dynamic programming
- np hard
- probabilistic model
- computational cost
- expectation maximization
- theoretical analysis
- decision trees
- filtering algorithm
- simulated annealing
- linear programming
- similarity measure
- optimization algorithm
- matching algorithm
- genetic algorithm
- recognition algorithm
- estimation algorithm