Periodically varied initial offset boosting behaviors in a memristive system with cosine memductance

2019 ◽  
Vol 20 (12) ◽  
pp. 1706-1716 ◽  
Author(s):  
Mo Chen ◽  
Xue Ren ◽  
Hua-Gan Wu ◽  
Quan Xu ◽  
Bo-cheng Bao
Keyword(s):  
Offset Boosting ◽  
Memristive System

scholarly journals Conditional Symmetry of a Memristive System with Amplitude and Frequency Modulation Control

2021 ◽  
Vol 2021 ◽  
pp. 1-11
Author(s):  
Hongyan Zang ◽  
Lili Huang ◽  
Tengfei Lei ◽  
Yanling Wang
Keyword(s):  
Frequency Control ◽  
Symmetric System ◽  
Conditional Symmetry ◽  
Asymmetric System ◽  
System A ◽  
Offset Boosting ◽  
Memristive System ◽  
Modulation Control ◽  
Amplitude And Frequency Modulation ◽  
Multiple Stability

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.

Hysteretic Dynamics, Space Magnetization and Offset Boosting in a Third-Order Memristive System

2019 ◽  
Vol 44 (1) ◽  
pp. 413-429 ◽  
Author(s):  
Z. T. Njitacke ◽  
R. L. Tagne Mogue ◽  
J. Kengne ◽  
M. Kountchou ◽  
H. B. Fotsin
Keyword(s):  
Third Order ◽  
Offset Boosting ◽  
Memristive System

scholarly journals Memristive Computation-Oriented Chaos and Dynamics Control

2021 ◽  
Vol 9 ◽  
Author(s):  
Xu Ma ◽  
Chunbiao Li ◽  
Ran Wang ◽  
Yicheng Jiang ◽  
Tengfei Lei
Keyword(s):  
Dynamic System ◽  
Neuron Model ◽  
Original System ◽  
Large Parameter ◽  
Parameter Region ◽  
System Variable ◽  
Average Value ◽  
Offset Boosting ◽  
Memristive System ◽  
Additional Feedback

A variable boostable chaotic system and the Hindmarsh–Rose neuron model are applied for observing the dynamics revised by memristive computation. Nonlinearity hidden in a memristor makes a dynamic system prone to be chaos. Inherent dynamics in a dynamic system can be preserved in specific circumstances. Specifically, as an example, offset boosting in the original system is inherited in the derived memristive system, where the average value of the system variable is rescaled linearly by the offset booster. Additional feedback from memristive computation raises chaos, as a case, in the Hindmarsh–Rose neuron model the spiking behavior of membrane potential exhibits chaos with a relatively large parameter region of the memristor.

Multiple coexisting analysis of a fractional-order coupled memristive system and its application in image encryption

2021 ◽  
Vol 152 ◽  
pp. 111334
Author(s):  
Yongbing Hu ◽  
Qian Li ◽  
Dawei Ding ◽  
Li Jiang ◽  
Zongli Yang ◽  
...  
Keyword(s):  
Image Encryption ◽  
Fractional Order ◽  
Memristive System

Periodic offset boosting for attractor self-reproducing

2021 ◽  
Vol 31 (11) ◽  
pp. 113108
Author(s):  
Chunbiao Li ◽  
Yicheng Jiang ◽  
Ran Wang ◽  
Zuohua Liu
Keyword(s):  
Offset Boosting

scholarly journals A Feedback Spin-Valve Memristive System

2012 ◽  
Vol 59 (10) ◽  
pp. 2405-2412 ◽  
Author(s):  
Weiran Cai ◽  
Torsten Schmidt ◽  
Udo Jorges ◽  
Frank Ellinger
Keyword(s):  
Spin Valve ◽  
Memristive System
Sign in / Sign up

Export Citation Format

Share Document