Manipulating chaotic-assisted quantum transport of cold atoms in optical lattice systems is a commonly used method in experiments, and ultra-cold atoms exhibit abundant physical phenomena in this system. In recent years, the study of the behavior of cold atoms in the amplitude-modulated optical lattice system [9-12] (the classical corresponding to the chaotic system) has also become a hot topic. In this system, chaos has always been found to help the tunnel that does not cross the barrier. Through (dynamic tunneling). We can manipulate the behavior of particles at the same time by modulating the optical lattice parameters and the external field parameters, and study the role of chaos in it. Under dual-period modulation, it can also effectively control the influence of chaos on quantum transport.