To against the problem of big error in measuring moisture in petroleum by traditional microwave transmission method, the dynamic compensation technique based on neural network is proposed.

• 针对传统微波透射法测量石油含水率存在的测量误差大等问题,提出了一种基于神经网络的动态补偿方法,确定衰减和相移两个参量作为动态补偿模型的输入;