Theory and methods of multi-sensor data fusion are applied to a lot of research fields in recent years.But currently

there is not a very useful method that can handle data of multi-sensor system universally.BP network

which is based on QDPSO algorithm

has better stability and convergence.Applied to multi-sensor data fusion

in the emulation higher accuracy than conventional algorithms can be achieved and control-strategy obtained is precise

credible.It is a kind of potential data fusion method.