The chaotic dynamics movement under the invoke of non-Gaussian bounded noise

From the research of the non-linear system movement under the invoke of weak signal and non-Gaussion bounded noise based on random Melnikov methods, we find out the non-Gaussion bounded noise can reduce amplitude of the weak signal and has some stable effect on the chaotic system, as for the bigger wiener process parameters, the gate value of the chaotic movement will be more bigger with the strength of non-Gaussion bounded noise. This paper researches the chaotic movement character under the invoke of weak signal and non-Gaussion bounded noise.