The result indicates the Improved BP network can detect not only the damage position but the damage degree;

研究表明改进的BP神经网络可用于识别桥梁结构损伤位置和损伤程度；

youdao

The influence of impulse duration, direction, and damage position, extent on the velocity wave at the impulse action point is addressed.

研究了脉冲持续时间和作用方向、损伤位置和程度对脉冲作用点速度波的影响规律。

youdao

This coefficient can be used to judge whether the structure is damaged, find the damage position and determine the damage degree of the structure in the case of unknown structures' initial data.

该系数可以在未知结构初始数据的情况下，直接利用实际测量数据判断结构是否发生损伤，找到结构的损伤位置，并对结构的损伤程度做出判断。

youdao

So the key to the problem is to recognize structure damage position and damage regulation accurately and timely.

所以，及时的准确的识别出结构的损伤位置和损伤程度成为解决问题的关键。

youdao

So the key to the problem is to recognize structure damage position and damage regulation accurately and timely.

所以，及时的准确的识别出结构的损伤位置和损伤程度成为解决问题的关键。

youdao