Double compound combination synchronization among eight <i>n</i>-dimensional chaotic systems

Mahmoud, Gamal M.; Abed‐Elhameed, Tarek M.; Farghaly, Ahmed Sabry

doi:10.1088/1674-1056/27/8/080502

Cited by 24 publications

(10 citation statements)

References 38 publications

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“…e paper then proceeds with data analysis and findings. e final three parts describe significant results, limits, theory, and practice reflection and pave the path for future study [24][25][26].…”

Section: Objectivesmentioning

confidence: 99%

E-Health System Characteristics, Medical Performance, and Healthcare Quality at Jordan’s Health Centers

Alazzam

Khatib

Mohammad

et al. 2021

Journal of Healthcare Engineering

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This research explores how e-health systems’ features (information quality, quality of the system, usability perceived, and perceived usefulness) contribute to improving medical personnel performance in medical centers, patient care, and physician-patient interactions in Jordan. The objective is to evaluate a single integrated model consisting of the technology acceptance model. This study used the logical research method and approach. A collection of data from 212 medical personnel working in 19 healthcare facilities throughout Jordan were gathered. To analyze the data collected and test the hypotheses of the research, a partially square/structural equation modeling method has been employed. The study found that the health information system (HIS) information quality has a direct and indirect beneficial effect on the performance of the staff, beneficial effects on patient care alone, and only favorable, indirect effects on the doctor-patient relationship. On the contrary, system quality was shown to influence directly and indirectly and to have a direct and indirect beneficial effect both on the connection between doctors and patients. Remember that the HIS has accessibility, speed, and mistake detection and avoids error issues. These shortcomings are suggested to be rectified in conjunction with improved user perception towards easy usage and utilization of the system.

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Section: Objectivesmentioning

confidence: 99%

E-Health System Characteristics, Medical Performance, and Healthcare Quality at Jordan’s Health Centers

Alazzam

Khatib

Mohammad

et al. 2021

Journal of Healthcare Engineering

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“…In 2018, Mahmoud et al [77] introduced double compound combination synchronization of eight chaotic systems according to double compound synchronization and compound combination synchronization as follows,…”

Section: H Combination Synchronization and Its Extensionsmentioning

confidence: 99%

N-Systems Function Projective Combination Synchronization—A Review of Real and Complex Continuous Time Chaos Synchronization

et al. 2019

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As an important branch in the field of chaos, chaos synchronization (CHS) has attracted great attentions since it was firstly proposed. In this review article, numerous types of continuous time CHS are presented for the past 29 years. Previous CHS are divided into two major parts: one is CHS in real number field, and the other is CHS in complex number field. Some classic types of CHS, controllers and corresponding stability theories are preliminarily reviewed. Besides, a new type of chaos synchronization is proposed, which is called N-systems combination function projective synchronization (NCOFPS). Interestingly and importantly, most of these proposed types of CHS belong to NCOFPS. Then, time delay function projective synchronization (TDFPS) is also proposed, which is one of the types of NCOFPS and never studied in existed papers. And TDFPS controller, corresponding mathematical proof are obtained and simulation experiments illustrate the effectiveness of investigated controller. This paper provides a generalized view to catch the development of CHS in different fields. Finally, we give the conclusions and prospects of CHS.

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“…Since Runzi et al [28] revealed the combination synchronization scheme, the synchronization of multi-drive and multi-response systems, multi-drive and single-response systems, single-drive and multi-response systems are suggested. Later, some new synchronization schemes appeared and have been developed by leaps and bounds, such as the combination-combination [29][30][31][32], compound synchronization [33][34][35] and double compound synchronization [36,37], etc. It can be said to be a major breakthrough in the field of chaos synchronization.…”

Section: Introductionmentioning

confidence: 99%

Parameter Identification and The Multi-Switching Sliding Mode Combination Synchronization of Fractional Order Non-Identical Chaotic System Under Stochastic Disturbances

Pan

Wang

2021

Preprint

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This paper deals with the issue of the multi-switching sliding mode combination synchronization (MSSMCS) of fractional order (FO) chaotic systems with different structures and unknown parameters under double stochastic disturbances (SD) utilizing the multi-switching synchronization method. The stochastic disturbances are considered as nonlinear uncertainties and external disturbances. Our theoretical part is divided into two cases, namely, the dimension of the drive-response system are different (or same). Firstly, a FO sliding surface was established in term of fractional calculus. Secondly, depended on the FO Lyapunov stability theory, the adaptive control technology and sliding mode control technique, the multi-switching adaptive controllers (MSAC) and some suitable multi-switching adaptive updating laws (MSAUL) are designed, so that the state variables of the drive systems are synchronized with the different state variables of the response systems. Simultaneously, the unknown parameters are assessed and the upper bound of stochastic disturbances are examined. Selecting the suitable scale matrices, the multi-switching projection synchronization, multi-switching complete synchronization, and multi-switching anti-synchronization will become special cases of MSSMCS. Finally, examples are displayed to certify the usefulness and validity of the demonstrated scheme via MATLAB.

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Double compound combination synchronization among eight n-dimensional chaotic systems

Cited by 24 publications

References 38 publications

E-Health System Characteristics, Medical Performance, and Healthcare Quality at Jordan’s Health Centers

E-Health System Characteristics, Medical Performance, and Healthcare Quality at Jordan’s Health Centers

N-Systems Function Projective Combination Synchronization—A Review of Real and Complex Continuous Time Chaos Synchronization

Parameter Identification and The Multi-Switching Sliding Mode Combination Synchronization of Fractional Order Non-Identical Chaotic System Under Stochastic Disturbances

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