Memristor chaotic signal generator implemented based on diode bridge

The invention discloses a memristor chaotic signal generator implemented based on a diode bridge. The memristor chaotic signal generator is characterized in that a memristor M, which is formed by cascading the diode bridge and an RC (Resistor-Capacitor) filter, comprises a diode D1, a diode D2, a diode D3, a diode D4, a resistor R and a capacitor C, wherein the cathode end of the diode D1 is connected to the cathode end of the diode D2 and the connecting end is marked as an end e; the anode end of the diode D2 is connected to the cathode end of the diode D3 and the connecting end is marked as an end f; the anode end of the diode D3 is connected to the anode end of the diode D4 and the connecting end is marked as an end g; the cathode end of the diode D4 is connected to the anode end of the diode D1 and the connecting end is marked as an end h; the end h and the end f are respectively connected to the anode end and the cathode end of a capacitor C2; the anode end and the cathode end of the resistor R are respectively connected to the anode end and the cathode end of the capacitor C. A Chua's diode in a normalized Chua's circuit is replaced by a memristor equivalent circuit, which has the advantages of simple structure and double-end input characteristic, and is formed by cascading the diode bridge and the RC filter, and a variety of chaotic phenomena can be generated through adjusting system parameters.