联合改进作用距离和Dijkstra算法的复杂结构声发射定位方法及应用
郑雨晴,陈勇,王进华,尚雪义,刘彩云

Acoustic Emission Localization Method for Complex Structure Based on Improved Interaction Distance and Dijkstra Algorithm and Its Application
Yuqing ZHENG,Yong CHEN,Jinhua WANG,Xueyi SHANG,Caiyun LIU
表2 基于Dijkstra算法的定位结果
Table 2 Location results based on Dijkstra algorithm
使用的数据常规作用距离定位/cm改进作用距离定位/cm
xy误差xy误差
理论时间12.5010.500.7112.0010.500.50
含1.5 μs高斯噪声12.509.001.1212.009.500.50
含3.0 μs高斯噪声12.508.501.5812.009.500.50