On the Solution of Complex Linear Equations in the Modal Force Analysis on the Main Structure of Speed Machine Tool
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Graphical Abstract
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Abstract
An exploration is made for the solution-finding of the complex linear equations produced from the dynamic analysis on the NC machine tools by the method of modal force. A global treatment method for effective solution-finding is proposed, and the various methods to treat the high-dimensional matrix in real field is extended to the condition affirmation in real field.
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