Based on multi-sensor technology

an intelligent detecting system is proposed to solve problems in the measurement of water content ratio in crude oil.In this system

water content

temperature and water salinity in crude oil are detected

and then multi-sensor information fusion technology based on mixture of expert networks is used to improve detecting precision of water content.Some advanced technologies

such as expert decision and multiple neural network integration

are introduced in the mixture expert networks.Furthermore

LM arithmetic and early stopping method are integrated in the expert sub-network for choosing optimization weights to improve generalization ability of network model.The simulation results show that the model of the mixture expert networks can be used well in the intelligent detecting system for water content ratio in crude oil

and higher measurement precision is acquired.