A5103093879- Chaos control and synchronization
- Quantum chaos and dynamical systems
- Chaos-based Image/Signal Encryption
- Paleontology and Stratigraphy of Fossils
- Geology and Paleoclimatology Research
- Geochemistry and Geologic Mapping
- Advanced Control Systems Design
- Geochemistry and Elemental Analysis
- Nonlinear Dynamics and Pattern Formation
- Methane Hydrates and Related Phenomena
- Geological and Geophysical Studies
- Fractional Differential Equations Solutions
- Smart Agriculture and AI
- Evolution and Paleontology Studies
- Marine and environmental studies
- Extremum Seeking Control Systems
- Neural Networks and Applications
- Hydrocarbon exploration and reservoir analysis
- Fixed Point Theorems Analysis
- Iterative Learning Control Systems
- Robotic Mechanisms and Dynamics
- Adaptive Control of Nonlinear Systems
- Soil Geostatistics and Mapping
- Soil and Land Suitability Analysis
- Soil Carbon and Nitrogen Dynamics
Symbiosis International University
2024-2025
Lovely Professional University
2013-2023
National Institute of Technology Hamirpur
2011-2018
Banaras Hindu University
1995
National Geophysical Research Institute
1990
Abstract This paper presents the stabilization and synchronization problem of a class fractional order chaotic systems with unknown parameters. A systematic step by approach is explained to derive control results using an adaptive backstepping strategy. The analytically obtained structure, derived blending procedure Mittag‐Leffler stability results, helps in obtaining strict feedback‐like uncertain systems. are further extended achieve these master–slave configuration. Thereafter,...
The amount of usable agricultural land is gradually diminishing as industrialization progresses. To address the challenges unsuitable soil in certain areas, hydroponic farming has emerged a viable solution for producing fruits, flowers, and vegetables. This soilless gardening technique especially useful large greenhouse operations growing exotic crops. We cannot grow all plants vegetables extreme weather conditions. Few species tolerate this kind condition. In manuscript we have designed...
This paper addresses stabilization problem of a class fractional order chaotic systems with unknown parameters. A systematic step by approach is explained to derive control results using adaptive backstepping strategy. The analytically obtained structure, derived blending procedure Mittag-Leffler stability results, helps in obtaining strict feedback like uncertain systems. Thereafter, the methodology has been applied an example system i.e. Chua's circuit addressed show application results....
This paper proposes an active control based approach for hybrid projective synchronization of fractional order chaotic Volta's system. Stability and model description system is discussed. The validity controller has been confirmed by using Laplace transform. Software simulations are performed to prove the proposed approach.
A different and efficient method of image hiding is proposed here. It based on unitary similarity transformation, involving calculation eigen values vectors a matrix then transforming it into diagonal matrix. Only secret needs to be transformed embedded the cover image. Inverse transformation can used recover from stego-image. The vector acts as decryption key. This algorithm simple easily implemented. greatly improve security system, robustness image-hiding. quality stego-image recovered...
This paper aims to propose a generalized scheme for the synchronization of class nonlinear non-identical chaotic systems. The proposed procedure is based on well-established backstepping control technique which guarantees global stability system, but due problem `explosion terms', its use restricted lower order Here, dynamical surface (DSC) approach much less complex combined with leading better two Although DSC offers semiglobal still it worth employing as makes analysis and design very...
In this paper, an adaptive sliding mode approach is proposed for synchronization of chaotic gyros subject to input nonlinearity with uncertainties, external disturbances and unknown parameters. It assumed that the bounds on uncertainties are unknown. A stable switching surface adopted which ensures stability error dynamics in controller designed achieve systems when control subjected nonlinearities produced by actuator or uncertainty sources. Simulation results presented verify validity scheme.
In the present research paper, we prove some fixed-point results for expansive mappings in framework of super metric space.