高速弓网系统动力学参数敏度分析及优化 1) |
吴孟臻, 刘洋, 许向红 |
SENSITIVITY ANALYSIS AND OPTIMIZATION ON PARAMETERS OF HIGH SPEEDPANTOGRAPH-CATENARY SYSTEM 1) |
Wu Mengzhen, Liu Yang, Xu Xianghong |
图6 单参数变化取最优值时的$\Delta \sigma $, $\Delta F_{\max}$与$\Delta F_{\min}$ |
Fig.6 Optimal values of $\Delta \sigma $, $\Delta F_{\max}$ and $\Delta F_{\min}$ under sigle parameter variation |