Novel approach of sensing information decoupling based on multi-scale computation

According to the information coupling in the function of multi-variant sensor,a computational decoupling method based on multi-scale characteristic is proposed.After the multi-sacle characteristic of the sensing information is evaluated based on the mathematical model of the system,the numerical analysis is carried out according to the scale,in order to reduce the variation of the system step by step,and complete the decoupling computation.The result indicates that this method could get(0.08%) error.Comparing to the traditional method,the precision is raised about 20%,and the speed is improve 50% at average.