Multi-robot tracked mobile target algorithm

The invention discloses a novel multi-robot tracked mobile target algorithm which comprises the following steps: (1) forming a motion predicting model of a mobile target by the current position information and the position information in the previous moment of the mobile target; (2) forming a dynamic robot motion control model by the mobile target predicting position of the motion predicting model of the mobile target; (3) updating the position information of the mobile target by the measurement information of mobile robots on the mobile target and fusing the estimation of all the robots on the position of the mobile target by a covariance interpolation method to obtain the final position of the mobile target. The algorithm can ensure that the mobile target is always in a visual range of a plurality of robots and ensure the accuracy of the position estimation on the mobile target.