Search Results - "HosseinNia, S. H."
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1
Using an enhanced homotopy perturbation method in fractional differential equations via deforming the linear part
Published in Computers & mathematics with applications (1987) (01-12-2008)“…Convergence and stability are main issues when an asymptotical method like the Homotopy Perturbation Method (HPM) has been used to solve differential…”
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2
Chaotic fractional-order Coullet system: Synchronization and control approach
Published in Communications in nonlinear science & numerical simulation (01-03-2010)“…The main objective of this study is to investigate and control the chaotic behaviour of fractional-order Coullet system, including the necessary condition for…”
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3
Enhancing Bandgap Depth in Locally Resonant Metastructures via Notch-Filtered Piezoelectric Actuation
Published in 2024 IEEE International Conference on Industrial Technology (ICIT) (25-03-2024)“…This paper proposes an effective approach to en-hance bandgap depth in metastructures with high damping ratios, utilizing piezoelectric actuators coupled with…”
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Conference Proceeding -
4
Harvesting Energy and Stability Insights in Internally Coupled Resonator Systems
Published in 2024 IEEE 18th International Conference on Advanced Motion Control (AMC) (28-02-2024)“…This paper presents a comprehensive study on lumped parameter systems with internally coupled resonators, emphasizing stability analysis and energy harvesting…”
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Conference Proceeding -
5
Application of the enhanced homotopy perturbation method to solve the fractional-order Bagley–Torvik differential equation
Published in Physica scripta (01-10-2009)Get full text
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6
Steady-state nonlinearity of open-loop reset systems
Published in 2022 IEEE Conference on Control Technology and Applications (CCTA) (23-08-2022)“…In this paper, we introduce a new representation for open-loop reset systems. We show that at steady-state a reset integrator can be modelled as a parallel…”
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Conference Proceeding -
7
Solving linear fractional-order differential equations via the enhanced homotopy perturbation method
Published in Physica scripta (01-10-2009)Get full text
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8
Selection of stabilizable linear part of HPM using a linearization-based technique
Published in Physica scripta (01-08-2008)Get full text
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9
Tuning of Constant in gain Lead in phase (CgLp) Reset Controller using higher-order sinusoidal input describing function (HOSIDF)
Published 10-09-2020“…Due to development of technology, linear controllers cannot satisfy requirements of high-tech industry. One solution is using nonlinear controllers such as…”
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10
The optimal sequence for reset controllers
Published 28-05-2020“…PID controllers cannot satisfy the high performance requirements since they are restricted by the water-bed effect. Thus, the need for a better alternative to…”
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11
Asymptotical time response of time varying state space dynamic using homotopy perturbation method
Published in Journal of applied mathematics & computing (01-09-2009)“…The main goal of this study is to present a technique to find a state response of multivariable time varying systems. In this paper a novel Homotopy…”
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12
Homotopy perturbation based linearization of nonlinear heat transfer dynamic
Published in Journal of applied mathematics & computing (2009)“…In this paper a new linearization procedure based on Homotopy Perturbation Method (HPM) will be presented. The procedure begins with solving nonlinear…”
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13
Control Architectures for Metamaterials in Vibration Control
Published in 2023 IEEE International Conference on Mechatronics (ICM) (15-03-2023)“…Metamaterials are artificial structures with properties that are rare or non-existent in nature. These properties are created by the geometry and…”
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Conference Proceeding -
14
Sliding mode synchronization of an uncertain fractional order chaotic system
Published in Computers & mathematics with applications (1987) (01-03-2010)“…Synchronization of chaotic and uncertain Duffing–Holmes system has been done using the sliding mode control strategy. Regarding the synchronization task as a…”
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15
Hybrid Tunable Magnet Actuator: Modeling and Design
Published 02-12-2022“…Reluctance actuators are preferred for high-precision applications. Due to resistive losses in the coils, the accuracy of this type of actuator will reduce in…”
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16
Stability of fractional order switching systems
Published in Computers & mathematics with applications (1987) (01-09-2013)“…This paper studies the stability problem for fractional order switching systems. The conditions for the stability of such systems are presented in terms of…”
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17
Vibration suppression of a state-of-the-art wafer gripper
Published 04-12-2022“…In this paper the implementation of piezoelectrics to a state-of-the-art wafer gripper is investigated. The objective is to propose and validate a solution…”
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18
The optimal sequence for reset controllers
Published in 2020 European Control Conference (ECC) (01-05-2020)“…PID controllers cannot satisfy the high-performance requirements since they are restricted by the water-bed effect. Thus, the need for a better alternative to…”
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Conference Proceeding -
19
Frequency-Domain Modelling of Reset Control Systems using an Impulsive Description
Published 28-09-2020“…The ever-increasing industry desire for improved performance makes linear controller design run into fundamental limitations. Nonlinear control methods such as…”
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20
Frequency Domain Stability Method for Reset Systems
Published 28-08-2020“…Today, linear PID controllers cannot satisfy requirements of high-precision industry due to the development of technology. According to the literature, reset…”
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Journal Article