A chained 0.7-order fractional-order integrator circuit device

Abstract

The invention provides a 0.7-order Zhang chaotic system circuit based on a chained fractional-order integral circuit module. According to the chained fractional-order integral circuit module, a resistor Rx and a capacitor Cx are connected in parallel to form a first part, a resistor Ry and a capacitor Cy are connected in parallel to form a second part, a resistor Rz and a capacitor Cz are connected in parallel to form a third part, a resistor Rw and a capacitor Cw are connected in parallel to form a fourth part, cascaded input pins PI1 and PI2 and an output pin P are connected with the first part, the first part is connected with an output pin P1 and the second part, the second part is connected with an output pin P2 and the third part, the third part is connected with an output pin P3 and the fourth part, and the fourth part is connected with an output pin P4 and cascaded output pins PO1 and PO2. PCB circuits are designed and manufactured by adopting the chained structure, the 0.7-order fractional-order integral circuit is composed of six parts, and therefore two circuits based on the chained fractional-order integral module are needed to form the 0.7-order fractional-order chaotic system circuit by being connected in series. The 0.7-order fractional-order chaotic system circuit implemented through the method is high in reliability, and errors do not occur easily.

Description

technical field [0001] The invention relates to a general fractional-order integral circuit module, in particular to a chain type 0.7-order fractional-order integral circuit device. Background technique [0002] Because the resistance and capacitance of the circuit to realize the fractional order chaotic system are unconventional resistance and capacitance, the method of connecting resistance in series and capacitance in parallel is generally used to realize it. At present, the main method of realization is to use the existing resistance and capacitance to combine on the breadboard. method, the reliability and stability of this method are relatively low, and there are problems such as error-prone and difficult to find after making mistakes. In order to overcome this problem, the present invention adopts a chain structure to design and manufacture a PCB circuit. The circuit is composed of four parts. Each Part of it is a general-purpose fractional-order integration module cir...

AI Technical Summary

Problems solved by technology

[0002] Because the resistance and capacitance of the circuit to realize the fractional order chaotic system are unconventional resistance and capacitance, the method of connecting resistance in series and capacitance in parallel is generally used to realize it. At present, the main method of realization is to use the existing resistance and capacitance to combine on the breadboard. method, the reliability and stability of this method are relatively low, and there are problems such as error-prone and difficult to find after making mistakes. In order to overcome this problem, the present invention adopts a chain structure to design and manufacture a PCB circuit. The circuit is composed of four parts. Each Part of it is a general-purpose fractional-order integration module circuit composed of four resistors and a potentiometer in series, and four capacitors in parallel. The 0.7-order fractional-order integration circuit is composed of six parts, so two general-purpose fractional-order integration module circuits are used. Composed in series, using this method to realize a 0.7-order fractional-order chaotic system circuit, has high reliability and is not easy to make mistakes

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