Control system design
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The thesis "Stability of some classes of degenerate two-phase difference systems with delay" is to study the stability of degenerate two-phase systems with mixed delay in the direction of variation; Stability and dissipation in finite domain of degenerate 2-D system with variable delay; Evaluation of the gain set and control design for a degenerate 2-D system in the Roesser model with variable delay;... Please refer to it!
120p gaupanda019 21-03-2024 4 1 Download
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In this research paper, an adaptive sliding controller designed to enhance seismic response mitigation in structural systems with prescribed performance is presented. Through comprehensive theoretical analysis and simulation studies, the efficiency of the performance function has been simulated for a one-degree-of-freedom structure.
5p phuong798 26-12-2023 3 2 Download
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Magnetic bearing systems have received much attention in the research community for the past decades. Its inherent nonlinearity and open-loop instability present challenges for controller design. This thesis investigates and designs model predictive control (MPC) systems for an experimental Active Magnetic Bearing (AMB) laboratory system. A host-target development environment of real-time control system with hardware in the loop (HIL) is used for implementation of the predictive control systems. In this thesis, both continuous and discrete time model predictive controllers are studied.
172p runthenight05 01-03-2023 6 3 Download
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Model Predictive Control (MPC) refers to a class of algorithms that optimize the future behavior of the plant subject to operational constraints. The merits of the class algorithms include its ability to handle imposed hard constraints on the system and perform on-line optimization. This thesis investigates design and implementation of continuous time model predictive control using Laguerre polynomials and extends the design approaches proposed in to include intermittent predictive control, as well as to include the case of the nonlinear predictive control.
162p runthenight07 01-03-2023 7 4 Download
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The main focus of this thesis is on the application of a model predictive control (MPC) method to devise an ABS for a BBW vehicle. Unlike the traditional ABS control algorithms which are based on a trial and error method, the MPC based ABS algorithm aims to utilizes the behaviour of the model to optimize the wheel slip dynamics subject to system constraints. Performance of the proposed wheel slip controller is validated through Software-in-the-Loop (SiL) and Hardware-inthe-Loop (HiL) simulation.
136p runthenight07 01-03-2023 6 3 Download
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This thesis contributes to a better understanding of the relationship between residential energy efficiency and health. The thesis argues that residential energy efficiency improvements are complex interventions in complex socio‐technical systems.
765p runthenight04 02-02-2023 12 5 Download
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The research has designed a novel active truck seat suspension system for a further study of active vibration control. A 5-degree-of-freedom driver and seating suspension system model for active vibration control has been developed. A novel fast system parameter identification method from vibration measurement data has been proposed for the seat-occupant system based on the multi-objective Genetic Algorithm optimization (GA).
206p runthenight04 02-02-2023 10 5 Download
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This thesis presents the following contributions. First, it is identified that disturbance estimation based networks utilised for compensation possess the same polynomial architectures as signal conditioning anti-windup and their equivalents. Next, an appropriate strategy is identified to integrate disturbance compensation for finite-controlset optimisation schemes via the constraint set rather than the cost function to maintain a simple and elegant problem structure.
208p runordie3 06-07-2022 9 2 Download
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The thesis " A Study of Vibration Control of Truck Seat Suspension System" has designed a novel active truck seat suspension system for a further study of active vibration control. A 5-degree-of-freedom driver and seating suspension system model for active vibration control has been developed. A novel fast system parameter identification method from vibration measurement data has been proposed for the seat-occupant system based on the multi-objective Genetic Algorithm optimization (GA).
206p runordie3 06-07-2022 18 4 Download
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This paper proposes a servo controller design and fault detection algorithm for speed control of conveyor system (CS). Firstly, modeling for a CS is described. Secondly, the robust servo controller based on polynomial differential operator is applied to track the trapezoidal velocity profile reference input. Thirdly, a fault detection algorithm based on Extended Kalman Filter (EKF) is proposed.
5p sotritu 18-09-2021 23 1 Download
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The objectives of the thesis are to study on a method to analyze a large-scale system into a number of relatively independent subsystems (interconnected subsystems). Then, the dissertation will focus on designing a decentralized control method for the large-scale system which has been decomposed into the interconnected subsystems.
28p capheviahe27 23-02-2021 39 4 Download
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This article deals with the development of means and ways to reduce the level of pollutants in the atmosphere through the use of CCS NT. The basic approach is information support in the construction of CCS NT while problems are associated with the automation aspect that is a part of the CCS NT design.
6p tamynhan8 04-11-2020 9 1 Download
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The paper presents a brief description of an automated system, designed to control coal quality in accordance with the specified parameters of the waste rock content owing to obtaining, collecting, processing and storing information from primary instruments, using a radioisotope measuring method.
5p lucastanguyen 01-06-2020 25 1 Download
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In this paper, modelling and simulation of a control-oriented plant-dynamics tool for the molten salt fast reactor (MSFR) is presented. The objective was to develop a simulation tool aimed at investigating the plant response to standard control transients, in order to support the system design finalization and the definition of control strategies.
24p christabelhuynh 29-05-2020 28 0 Download
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Anthropomorphic mechanical design and Lyapunov-based control of a new shoulder rehabilitation system
Stroke is one of the main causes of disability. It affects millions of people worldwide. One symptom of stroke is disabled arm function. Restoration of arm function is necessary to resuming activities of daily living (ADL).
12p tohitohi 19-05-2020 12 1 Download
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In this research, a novel system is designed in scope of automated highways. The aim of this system is to provide safe, secure and fast transportation on highways. This system uses both road sensors and GNSS (Global Navigation Satellite System).
4p cathydoll5 27-02-2019 22 0 Download
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In this paper, we introduce a practical VANETs Privacy-Preserving System which aims to the prior location and identity privacy protecting. We propose the architecture and do some close analysis about that.
4p cathydoll5 27-02-2019 32 1 Download
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In this paper, the passivity based-principle is applied to design a controller for DFIG, in which the Euler - Lagrange (EL) based-method and Hamiltonian rules are incorporated. The proposed controller overcomes static error of the current controller without Hamiltonian rules. The system can also offer exellent performances above and below synchronous speeds of the DFIG.
11p binhminhmuatrenngondoithonggio 09-06-2017 49 4 Download
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In this paper, the passivity based-principle is applied to design a controller for DFIG, in which the Euler - Lagrange (EL) based-method and Hamiltonian rules are incorporated. The proposed controller overcomes static error of the current controller without Hamiltonian rules. The system can also offer exellent performances above and below synchronous speeds of the DFIG.
8p binhminhmuatrenngondoithonggio 09-06-2017 49 4 Download
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The proposed adaptive controller allows the design of a feedback control that stabilizes self-balancing control of eScooter in the presence of uncertainty and perturbation. Additionally, the sensor signals are treated by Kalman filters and the CAN networks are applied to communication among modules of eScooter. Simulation and experiment results are shown to analyze and validate the performance of proposed controller.
14p dieutringuyen 07-06-2017 39 4 Download