Considering the maneuvering target characteristic,measurement time-delay and noises of TV seeker in the opto-electronic tracking system,the current statistical model was utilized to build the acceleration model of the unknown target motion.Robust H^∞filter based on acceleration non-zero mean value time-correlation model was adopted for state prediction and estimation for opto-electronic tracking targets.The prediction precision is nearly to be twice as much as that of Kalman filter.The experimental results show that the proposed method is proved to be effective in overcoming model change and stochastic measurement noises,and has high accuracy and good robustness.