在一个能产生两翼、三翼和四翼混沌吸引子的系统上增加一个状态变量,构造了一个新的多翼超混沌系统。通过对系统平衡点的分析和Lyapunov指数谱、分岔图以及相图的数值仿真,呈现了多翼超混沌系统所具有的动力学特性。最后,在IEEE-754标准下,利用FPGA设计多翼超混沌信号发生器,获得了周期相图、两翼和四翼混沌吸引子,以及两翼和四翼超混沌吸引子。硬件实验结果与数值仿真结果相一致。 By adding a state variable to a system that can generate two-wing, three-wing and four-wing chaotic attractors, a new multi-wing hyperchaotic system is constructed. By analyzing the system equilibrium point and the Lyapunov exponent spectrum, the bifurcation diagram and the phase diagram numerical simulation, the dynamic characteristics of the multi-wing hyperchaotic system are presented. Finally, under the IEEE-754 standard, the multi-wing hyperchaotic signal generator is designed by FPGA, and the periodic phase diagram, two-wing and four-wing chaotic attractors, and two-wing and four-wing hyperchaos attractors are obtained. The hardware experimental results are consistent with the numerical simulation results.