The simulation results show that after shifting the input frequency to a small one, the output power spectrum peaks of the bistable system are strongly enhanced at this frequency.
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- 仿真结果表明,经频移后产生的小频率信号通过双稳态系统的协同作用形成的输出信号,其信号频率处的功率谱谱峰有很大的提高。