The multi-motor synchronization control system is one of key problems of modern manufactory. Most ofthe resent control strategies ignored the different importance of the motors with different functions. To deal with thisproblem,based on the adjacent cross-coupling control,the weighted cross-coupling control strategy and algorithm wereproposed by giving weight to the motors. Then the stability and effectivity of the algorithm were proved. In the end,thesimulation results of Simulink shows that this control a...