Abstract: The response system was constructed based on the state equations of the drive system and the oneway coupling principle of the chaotic system, and the simulation circuit of the generalized modified functional projective synchronization (GMFPS) of the chaotic system was designed. The results show that the sufficient condition of the drive system and the response sys
tem realizing the GMFPS is that the feedback gain matrix is positive definite. The numerical simulation results are same with the phase diagrams of the drive system, the phase diagrams of the response system and the waveform diagrams of the GMFPS on the oscilloscopes. Therefore, it is proved to be correct of the circuit of the GMFPS of the chaotic system.

Key words: chaotic system, generalized modified functional projective synchronization, circuit simulation