微风振动 meaning in Chinese

aeolian vibration

A mathematical model is developed to comprehensively describe and analysis the vibration of over - head transmission lines according to pertinent datum . based on the model ， an optimum solution about the conductor - damper system is put forward to by means of the analysis of possible anti - vibration designs . a method of balance - energy is used to acquire the frequency - respondence features of the conductor - damper system under the function of breeze ; a cad software is presented and developed in terms of above approaches . the model applied in the thesis is comprehensible and considerate , and the results from the model are close to the data from experimental site . beside these , favourable interactive operational capability makes it possess more practical and economic value
通过分析有关资料，建立了普通档距导线微风振动系统的防振数学模型，并在该数学模型的基础上，对防振结果进行了优化分析，得到了防振系统的解，用能量平衡原理，得到系统在微风作用下的频响特性；采用这种方法设计了普通档距防振的计算机辅助分析软件。所采用的分析方法对微风振动的影响因素考虑全面，所求结果与现场实验观测中的数据比较接近，且人机交互操作性能良好，有一定的工程实用价值