Institution
Amirkabir University of Technology
Education•Tehran, Iran•
About: Amirkabir University of Technology is a education organization based out in Tehran, Iran. It is known for research contribution in the topics: Nonlinear system & Finite element method. The organization has 15254 authors who have published 31165 publications receiving 487551 citations. The organization is also known as: Tehran Polytechnic & Tehran Polytechnic University.
Topics: Nonlinear system, Finite element method, Fuzzy logic, Artificial neural network, Nanocomposite
Papers published on a yearly basis
Papers
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TL;DR: By utilizing the proposed methodology, isolation of simultaneous occurring faults can also be handled and the extended LMI characterization is used to reduce the conservativeness of the solution by eliminating the couplings between the Lyapunov matrices and the agents' matrices.
Abstract: In this brief a distributed fault detection and isolation (FDI) methodology for a network of heterogeneous multiagent systems with different dynamics and order from one another is proposed. An FDI filter is designed such that the effects of disturbances and control inputs on the residual signals are minimized (for accomplishing the fault detection task) subject to the constraint that the transfer matrix function from the faults to the residuals is equal to a preassigned diagonal transfer matrix (for accomplishing the fault isolation task). Moreover, by utilizing the proposed methodology, isolation of simultaneous occurring faults can also be handled. Sufficient conditions for solvability of the problem are obtained in terms of linear matrix inequality (LMI) feasibility conditions. The extended LMI characterization is then used to reduce the conservativeness of the solution by eliminating the couplings between the Lyapunov matrices and the agents' matrices. Simulation results presented demonstrate the effectiveness and capabilities of our proposed design methodology.
130 citations
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TL;DR: In this paper, a review of the literature on FG structures is presented and the key outputs of each publication are represented to make this article an asset source for mechanical engineers since there has not been any comprehensive review article on optimal designs of FG structures in the literature.
130 citations
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TL;DR: In this paper, a modified two-component, four-equation, nonhomogeneous equilibrium model was employed for the alumina/water nanofluid, which fully accounted for the effect of the nanoparticle volume fraction distribution.
130 citations
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TL;DR: In this article, indirect tensile tests were carried out on hot mix asphalt HMA and stone matrix asphalt SMA mixtures comprising different nominal maximum aggregate sizes NMAS in three temperatures of 5, 25 and 40°C Stiffness modulus, fatigue lives and fatigue prediction equation of the mixtures were developed and characterized in terms of aggregate gradation type, coarseness and fineness of gradation, temperature and asphalt content
130 citations
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TL;DR: In this article, a locational marginal price (LMP) policy for distribution system with significant penetration of distribution generation (DG) in competitive electricity market is presented, which is based on remunerating DG units for their participation in reduced amount of energy losses in distribution systems brought about by participation of all DG units in supplying demand.
Abstract: In this paper, a novel locational marginal price (LMP) policy for distribution system with significant penetration of distribution generation (DG) in competitive electricity market is presented. This new LMP method is based on remunerating DG units for their participation in reduced amount of energy losses in distribution systems brought about by participation of all DG units in supplying demand. Also, this method is combined with an iterative solution. This approach provides an efficient tool for distribution companies (DISCOs) to estimate the state of the system in the next step which other existing approaches of LMP fail to provide this system state estimation. Finally, in order to expand LMP method and provide effective prediction method for DISCOs to estimate the day-ahead state of the system, ANN tool is employed to predict the market price and demand for the next 24 h. This LMP prediction is a powerful operational tool for DISCO to exert its control over private DG units. However, prediction methods contain error. Therefore, uncertainty modeling is implemented for modeling the effect of error in prediction on the LMP calculation for the next day.
130 citations
Authors
Showing all 15352 results
Name | H-index | Papers | Citations |
---|---|---|---|
Ali Mohammadi | 106 | 1149 | 54596 |
Mehdi Dehghan | 83 | 875 | 29225 |
Morteza Mahmoudi | 83 | 334 | 26229 |
Gaurav Sharma | 82 | 1244 | 31482 |
Vladimir A. Rakov | 67 | 459 | 14918 |
Mohammad Reza Ganjali | 65 | 1039 | 25238 |
Bahram Ramezanzadeh | 62 | 352 | 12946 |
Muhammad Sahimi | 62 | 481 | 17334 |
Niyaz Mohammad Mahmoodi | 61 | 218 | 10080 |
Amir A. Zadpoor | 61 | 294 | 11653 |
Mohammad Hossein Ahmadi | 60 | 477 | 11659 |
Goodarz Ahmadi | 60 | 778 | 17735 |
Maryam Kavousi | 59 | 258 | 22009 |
Keith W. Hipel | 58 | 543 | 14045 |
Danial Jahed Armaghani | 55 | 212 | 8400 |