Influence of Digital Delay on the Zero-Sequence Voltage Injection Neutral-Point Potential Balance Algorithm for Three-Level NPC Inverters and Its Compensation Method.
Xingda ZhouShuai LuPublished in: IEEE Access (2019)
Keyphrases
- preprocessing
- high accuracy
- computational cost
- improved algorithm
- cost function
- detection algorithm
- dynamic programming
- computational complexity
- k means
- objective function
- input data
- synthetic and real images
- significant improvement
- experimental evaluation
- segmentation method
- optimization method
- segmentation algorithm
- optimization algorithm
- detection method
- single pass
- high efficiency
- probabilistic model
- estimation algorithm
- similarity measure
- clustering method
- recognition algorithm
- matching algorithm
- classification algorithm
- tree structure
- reconstruction method
- learning algorithm
- theoretical analysis
- computationally efficient
- support vector machine svm
- region of interest
- np hard
- lifting wavelet
- gradient vectors
- boundary points
- neural network
- optimal solution
- pairwise
- matching process
- particle swarm optimization
- expectation maximization
- search space
- face recognition
- selection algorithm
- rna secondary structures
- em algorithm