This method takes the matrix resolving as a tool, combined with criterion of progressive stability and determines the equilibrium point by stability of matrix resolving.
这种方法以矩阵分解为工具，结合平衡点的渐近稳定判据，用分解矩阵的稳定性决定平衡点的全局渐近稳定性。
As an auxiliary criterion, combined with transient-based protection, it will enhance the reliability of the UHV transmission lines' protection effectively.
作为辅助判据，与线路的暂态保护结合，将有效提高特高压输电线路保护的可靠性。
The results show that the generalized mixed method combined with the suggested criterion gives higher precision (by the same number of elements).
结果表明，按本文建议的准则，广义混合法的解答精度较高（单元数目相同）。
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