Multidimensional Two-Level Multiphase Space Vector PWM Algorithm and Its Comparison With Multifrequency Space Vector PWM Method.
Óscar LopezDrazen DujicMartin JonesFrancisco D. FreijedoJesús Doval-GandoyEmil LeviPublished in: IEEE Trans. Ind. Electron. (2011)
Keyphrases
- high accuracy
- dynamic programming
- cost function
- preprocessing
- improved algorithm
- clustering method
- detection algorithm
- significant improvement
- experimental evaluation
- search space
- computational cost
- detection method
- previously computed
- theoretical analysis
- input data
- matching algorithm
- objective function
- optimization algorithm
- sparse matrix
- parameter space
- computationally efficient
- transformation matrix
- computational complexity
- estimation algorithm
- vector space
- space requirements
- probabilistic model
- k means
- segmentation algorithm
- mathematical model
- point distribution
- similarity measure
- support vector machine svm
- learning algorithm
- optimization method
- classification algorithm
- convergence rate
- recognition algorithm
- dimensional data
- expectation maximization
- tree structure
- segmentation method
- vector representation
- projection matrix
- low dimensional
- parametric curves
- edge detection
- euclidean norm