%0 Journal Article %A Seok Hyoung Lee and Vladimir Shin %D 2007 %J International Journal of Computer and Information Engineering %B World Academy of Science, Engineering and Technology %I Open Science Index 10, 2007 %T Fusion Filters Weighted by Scalars and Matrices for Linear Systems %U https://publications.waset.org/pdf/12729 %V 10 %X An optimal mean-square fusion formulas with scalar and matrix weights are presented. The relationship between them is established. The fusion formulas are compared on the continuous-time filtering problem. The basic differential equation for cross-covariance of the local errors being the key quantity for distributed fusion is derived. It is shown that the fusion filters are effective for multi-sensor systems containing different types of sensors. An example demonstrating the reasonable good accuracy of the proposed filters is given. %P 2965 - 2970