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采用改进的遗传算法 ,根据混凝土重力坝的水位位移分量识别坝体和基础的弹性模量 .算例表明这种方法是可行的 ,具有较强的抗噪音能力 ,没有求解病态方程的困难 ,且具有全局收敛性 ,反演结果可靠
The improved genetic algorithm is used to identify the elastic modulus of the dam body and foundation based on the water level displacement component of the concrete gravity dam.Examples show that this method is feasible and has strong anti-noise ability without the difficulty of solving ill-posed equation With global convergence, the inversion result is reliable