Conditional Symmetry of a Memristive System with Amplitude and Frequency Modulation Control. (17th July 2021)

• Record Type: Journal Article
• Authors: Zang, Hongyan; Huang, Lili; Lei, Tengfei; Wang, Yanling
• Other Names: Wang Zenghui Academic Editor.
• Is Part Of: Mathematical problems in engineering. Volume 2021(2021)
• Publication Date: 2021-07-17
• Subjects: Engineering mathematics -- Periodicals; 510.2462
• DOI: 10.1155/2021/4924323
• Languages: English
• ISSNs: 1024-123X

Abstract

Abstract : In this study, we studied the effects of offset boosting on the memristive chaotic system. A system with symmetry and conditional symmetry was constructed, by adding the absolute value function to an offset boosting system. It is proved that the symmetric system or a conditionally symmetric system can be constructed with similar or the same dynamic characteristics by using certain correction and offset boosting in an asymmetric system. In addition to multiple stability, the memristive system can also realize the amplitude and frequency control by introducing a parameter. The simulation circuit verifies the amplitude modulation characteristics of the system.