YANG Maying, WANG Shuqing, WANG Jicheng. THE APPLICATION OF WAVELET TRANSFORMATION AND PRINCIPAL COMPONENTS ANALYSIS IN DYNAMIC MATRIX CONTROL ALGORITHMS[J]. INFORMATION AND CONTROL, 1997, 26(6): 420-426.
Citation:
YANG Maying, WANG Shuqing, WANG Jicheng. THE APPLICATION OF WAVELET TRANSFORMATION AND PRINCIPAL COMPONENTS ANALYSIS IN DYNAMIC MATRIX CONTROL ALGORITHMS[J]. INFORMATION AND CONTROL, 1997, 26(6): 420-426.
YANG Maying, WANG Shuqing, WANG Jicheng. THE APPLICATION OF WAVELET TRANSFORMATION AND PRINCIPAL COMPONENTS ANALYSIS IN DYNAMIC MATRIX CONTROL ALGORITHMS[J]. INFORMATION AND CONTROL, 1997, 26(6): 420-426.
Citation:
YANG Maying, WANG Shuqing, WANG Jicheng. THE APPLICATION OF WAVELET TRANSFORMATION AND PRINCIPAL COMPONENTS ANALYSIS IN DYNAMIC MATRIX CONTROL ALGORITHMS[J]. INFORMATION AND CONTROL, 1997, 26(6): 420-426.
THE APPLICATION OF WAVELET TRANSFORMATION AND PRINCIPAL COMPONENTS ANALYSIS IN DYNAMIC MATRIX CONTROL ALGORITHMS
A new algorithm is proposed incorporating wavelet transformation with principal components analysis techniques in surppressing prediction horizons and control horizons of DMC controllers, which results in lower matrix dimensions and better matrix conditions. The computational efficiency of this algorithm is improved without much loss of controller performance and robustness.
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