Search Results - "Adhyaru, Dipak M."
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Hybrid extended state observer based control for systems with matched and mismatched disturbances
Published in ISA transactions (01-11-2020)“…The conventional Extended State Observer-Based Control (ESOBC) technique is mostly applicable to a class of Integral Chain Form (ICF) structure with the…”
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Journal Article -
2
Control techniques for electromagnetic levitation system: a literature review
Published in International journal of dynamics and control (01-02-2023)“…Electromagnetic levitation is a cutting-edge technology with a wide range of applications in several fields. Because of the increasing demand for this…”
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3
Robust-optimal control design for current-controlled electromagnetic levitation system with unmatched input uncertainty
Published in International journal of dynamics and control (01-08-2024)“…This article introduces the robust-optimal control design for the current-controlled electromagnetic levitation system (CC-EMLS). Because of the uncertain…”
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4
Robust control design for rotary inverted pendulum with unmatched uncertainty
Published in International journal of dynamics and control (01-06-2023)“…In this article, the bounded robust control framework based on the optimal control algorithm is proposed for a rotary inverted pendulum with unmatched…”
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5
Constrained control for electromagnetic levitation system with matched and mismatched uncertainties via robust optimal design
Published in International journal of dynamics and control (2024)“…In the magnetic levitation (Maglev) train and in many levitation applications, the electromagnet levitation system (EMLS) is the main control element. Its…”
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6
Takagi-Sugeno fuzzy regulator design for nonlinear and unstable systems using negative absolute eigenvalue approach
Published in IEEE/CAA journal of automatica sinica (01-03-2020)“…This paper introduces a Takagi-Sugeno ( T-S ) fuzzy regulator design using the negative absolute eigenvalue ( NAE ) approach for a…”
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Bounded robust control of nonlinear systems using neural network–based HJB solution
Published in Neural computing & applications (01-02-2011)“…In this paper, a Hamilton–Jacobi–Bellman (HJB) equation–based optimal control algorithm for robust controller design is proposed for nonlinear systems. The HJB…”
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Handwritten Gujarati Character Recognition Using Structural Decomposition Technique
Published in Pattern recognition and image analysis (01-04-2019)“…Handwritten character recognition is the active area of research. Development of Optical Character Recognition (OCR) system for Indian script like Gujarati is…”
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Design of a T-S Fuzzy Regulator Using PDC and NAE Approach and Integral-Optimal Sliding Mode Control for Current-Controlled Electromagnetic Levitation System
Published in 2023 3rd International Conference on Emerging Frontiers in Electrical and Electronic Technologies (ICEFEET) (21-12-2023)“…In this article, the Takagi-Sugeno (T-S) regulators and integral sliding mode with optimal control-based controllers are proposed for the current-controlled…”
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Conference Proceeding -
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Stability Analysis of Electromagnetic Levitation System Using Lyapunov-Krasovskii's Method
Published in 2022 International Conference for Advancement in Technology (ICONAT) (21-01-2022)“…The stability analysis of an electromagnetic levitation system is presented in this paper. With the technique of feedback linearization, a transformed matrix…”
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Conference Proceeding -
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Robust–optimal control of electromagnetic levitation system with matched and unmatched uncertainties: experimental validation
Published in Control theory and technology (09-09-2024)Get full text
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State observer design for nonlinear systems using neural network
Published in Applied soft computing (01-08-2012)“…In this paper, an observer design is proposed for nonlinear systems. The Hamilton–Jacobi–Bellman (HJB) equation based formulation has been developed. The HJB…”
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13
Design bounded robust controller using HJB solution for the nonlinear hybrid dynamical systems
Published in European journal of control (01-07-2021)“…This paper deals with the bounded robust controller design for event wise multiple models of the nonlinear hybrid dynamical systems (NHDS) with matched and…”
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14
Fuzzy Tuner Based Modified Cascade Control for Electromagnetic Levitation System
Published in 2019 Australian & New Zealand Control Conference (ANZCC) (01-11-2019)“…This research work presents the modified cascade control scheme using the Fuzzy Tuner. The proposed control structure is implemented for the Electromagnetic…”
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Conference Proceeding -
15
Parameter identification of PWARX models using fuzzy distance weighted least squares method
Published in Applied soft computing (01-12-2014)“…•A novel fuzzy distance weight matrix based parameter identification method.•Fuzzy clustering based algorithm used to find sub-models of HDS.•WLS algorithm is…”
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Clustering based multiple model control of hybrid dynamical systems using HJB solution
Published in Applied soft computing (01-06-2015)“…(a) Reference level, eventwise, Model-I and Model-II optimal control response; (b) corresponding variation of input flow rate. •Hamilton–Jacobi–Bellman (HJB)…”
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Comparative analysis of zoning based methods for Gujarati handwritten numeral recognition
Published in 2015 5th Nirma University International Conference on Engineering (NUiCONE) (01-11-2015)“…Gujarati is one of the ancient Indian languages spoken widely by the people of Gujarat state. This paper is concerned with the recognition of handwritten…”
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Conference Proceeding -
18
Pre-fuzzy-PID controller for effective control of electromagnetic levitation system
Published in 2018 Indian Control Conference (ICC) (01-01-2018)“…This paper proposes an effective control solution to achieve stabilizing control and tracking control with robustness against high valued disturbances in the…”
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Conference Proceeding -
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Feedback linearization based optimal controller design for electromagnetic levitation system
Published in 2016 International Conference on Control, Instrumentation, Communication and Computational Technologies (ICCICCT) (01-12-2016)“…This paper presents the analysis of feedback linearization based optimal controller design for ElectroMagnetic Levitation (EML) system, which is a class of…”
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Conference Proceeding -
20
Modeling of current and voltage controlled electromagnetic levitation system based on novel approximation of coil inductance
Published in 2018 4th International Conference on Control, Automation and Robotics (ICCAR) (01-04-2018)“…This paper addresses the modeling aspects of current controlled and voltage controlled Electromagnetic Levitation System (EMLS) under the influence of the…”
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Conference Proceeding