随机梁式结构损伤对静载位置的敏感性分析

In this paper, under the influence of the model error and measurement noise, random beam structure has sensitivity analysis about static load position. First, establish the random structure damage control equation and solving; Introduced stochastic structural damage sensitive degree factor concepts of the mean and the probability of the damage to the sensitivity of the structural damage data analysis; On the basis of known for damage location, and find out the position of structural damage sensitive.