Search Results - "Heidari, Hamidreza"

Trajectory Planning of Quadrotor UAV with Maximum Payload and Minimum Oscillation of Suspended Load Using Optimal Control by Hashemi, Danial, Heidari, Hamidreza

“…This paper focuses on the problem of transporting a cable-suspended load by a quadrotor UAV for safer flight and more efficiency. The dynamic model of a…”
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Nonlinear Primary Frequency Response Analysis of Self-‎Sustaining Nanobeam Considering Surface Elasticity by Habib Ramezannejad Azarboni, Hamidreza Heidari

“…This paper is focused to investigate the effects of nonlinear sources, including viscoelastic foundation and geometrical nonlinearity along with the surface…”
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The effect of heat stress on hematological parameters and oxidative stress among bakery workers by Gharibi, Vahid, Khanjani, Narges, Heidari, Hamidreza, Ebrahimi, Mohammad Hossein, Hosseinabadi, Majid Bagheri

“…Heat stress causes physiological changes, and changes in hematological parameters and hormonal levels in the human body, known as thermal strain. This study…”
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Evaluation of water resource balance in the Urmia Lake Basin: Integrating carrying capacity and water footprint model for sustainable management by Hadipour, Mehrdad, Pourebrahim, Sharareh, Heidari, Hamidreza, Nikooy, Fateme, Najah Ahmed, Ali, Jit Ern, Chen

“…•This research proposes a new method integrating scenario-based assessment to evaluate water provisioning ecosystem services and demand using the water…”
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Distribution, behavior and diet of the Asiatic black bear in human modified landscapes by Fahimi, Hadi, Soofi, Mahmood, Ahmadi, Nahid, Qashqaei, Ali T., Heidari, Hamidreza, Bungum, Haaken, Rech, Bent, Trepel, Jonas, Waltert, Matthias

“…The broad negative effects of land-use conversion for agriculture on wildlife species are well known, but few studies have evaluated how different land-use…”
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Does exposure to ammonia concentrations lower than the threshold limit value cause acute pulmonary effects? by Soltanzadeh, Ahmad, Adeli, Seyyed Hassan, Sadeghi Yarandi, Mohsen, Heidari, Hamidreza, Mahdinia, Mohsen

“…One of the major toxic effects of exposure to ammonia is the resulting pulmonary acute and chronic effects. This study investigated the acute pulmonary effects…”
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Comparison of Outdoor Environmental Heat Index (OEHI) and Other Environmental and Physiological Heat Indices: A Case of Outdoor Workers in Low Thermal Stress Conditions by Hamed Jalilian, Ahmad Soltanzadeh, Abdolhalim Rajabi, Hamidreza Heidari

“…Background: This study aims to assess the consistency of the newly developed Outdoor Environmental Heat Index (OEHI) with existing environmental and…”
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The influence of asymmetry in centralizing spring of squeeze film damper on stability and bifurcation of rigid rotor response by Heidari, Hamidreza, Ashkooh, Mohammadreza

“…One of the main challenges in the design of rotating machinery is the occurrence of undesirable vibration. In this paper, stability and bifurcation of the…”
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Influence of monoethanolamine on thermal stability of starch in water based drilling fluid system by NASIRI, Alireza, AMERI SHAHRABI, Mohammad Javad, SHARIF NIK, Mohammad Amin, HEIDARI, Hamidreza, VALIZADEH, Majid

“…To improve the thermal stability of starch in water-based drilling fluid, monoethanolamine (MEA) was added, and the effect was investigated by laboratory…”
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A Novel Vector Control Strategy for a Six-Phase Induction Motor with Low Torque Ripples and Harmonic Currents by Heidari, Hamidreza, Rassõlkin, Anton, Vaimann, Toomas, Kallaste, Ants, Taheri, Asghar, Holakooie, Mohammad, Belahcen, Anouar

“…In this paper, a new vector control strategy is proposed to reduce torque ripples and harmonic currents represented in switching table-based direct torque…”
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A Novel PBM for Nanomilling of Drugs in a Recirculating Wet Stirred Media Mill: Impacts of Batch Size, Flow Rate, and Back-Mixing by Heidari, Hamidreza, Muanpaopong, Nontawat, Guner, Gulenay, Yao, Helen F, Clancy, Donald J, Bilgili, Ecevit

“…We examined the evolution of fenofibrate (FNB, drug) particle size distribution (PSD) during the production of nanosuspensions via wet stirred media milling…”
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Modeling Causal Factors of Occupational Accidents in Chemical Industries: A 10-Year Field Study in Iran by Milad Derakhshan Jazari, Ahmad Soltanzadeh, Hamidreza Heidari, Heidar Mohammadi, Abolfazl Mohammadbeygi

“…Analyzing and modeling causal factors of occupational accidents play an important role in planning prevention programs. The study aimed to explore the causal…”
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A Parallel Estimation System of Stator Resistance and Rotor Speed for Active Disturbance Rejection Control of Six-Phase Induction Motor by Heidari, Hamidreza, Rassõlkin, Anton, Holakooie, Mohammad Hosein, Vaimann, Toomas, Kallaste, Ants, Belahcen, Anouar, Lukichev, Dmitry V.

“…In this paper, a parallel estimation system of the stator resistance and the rotor speed is proposed in speed sensorless six-phase induction motor (6PIM)…”
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The Assessment of Thermal Conditions Using Humidex in Different Weather Conditions: A Case in Different Climates of Iran by Farideh Golbabaei, Hamidreza Heidari, Aliakbar Shamsipour

“…Background: This study aimed to illustrate the applicability of the Humidex index for assessment of outdoor thermal environments in a wide range of weather…”
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Analysis of the safety effectiveness of methane gas valve pits: A Case Study in the Steel Industry Based on Hazardous Areas Classification by Ali Fardi, Mohammad Karkhaneh, Hamidreza Heidari, Abolfazl Mohammadbeigi, Ahmad Soltanzadeh

“…Introduction: Methane is one of the most widely used gases in industries with a high flammability potential. This study aimed to evaluate the efficiency of…”
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Sensitivity Analysis for Multi-Objective Optimization of Switched Reluctance Motors by Andriushchenko, Ekaterina, Kallaste, Ants, Mohammadi, Mohammad Hossain, Lowther, David A., Heidari, Hamidreza

“…The main issue of the switched reluctance motor (SRM) is its noise and vibration caused by high torque ripples on the rotor’s shaft. Many methods have been…”
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Design of a Research Laboratory Drive System for a Synchronous Reluctance Motor for Vector Control and Performance Analysis by Heidari, Hamidreza, Rassõlkin, Anton, Kallaste, Ants, Vaimann, Toomas, Andriushchenko, Ekaterina, Belahcen, Anouar

“…Motor-drive systems have the most significant share in industrial energy consumption, which requires a deep study in every aspect of the field. This paper…”
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Modeling and predicting trends of heat stress based on climate change phenomenon: A case study in a semi-arid climate by Asghari, Mehdi, Fallah Ghalhari, Gholamabbas, Heidari, Hamidreza, Moradzadeh, Rahmatollah, Samadi, Sadegh, Tajik, Reza, Ghanadzadeh, Mohammadjavad

“…Background: Climate change is one of the most complex human challenges in the future. One of the consequences of climate change is the exposure of people to…”
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Pulmonary Consequences Analysis of Exposure to Low Concentrations of Ammonia: A Historical Cohort Study in Fertilizer Industries by Mohsen Mahdinia, Seyyed Hassan Adeli, Hamidreza Heidari, Abolfazl Mohammadbeigi, Mohammadreza Khaksar, Ahmad Soltanzadeh

“…Background and Objectives: Pulmonary consequences of exposure to low concentrations of ammonia have been less studied. The purpose of this study was to model…”
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Ergonomic Analysis of the Neck Posture in Computer Users and Identifying the Related Risk Factors by Heidari, Hamidreza, Arsang, Shahram, Mahmoodi, Maryam, Ramezani, Fatemeh

“…Background:Neck disorder is a common complaint in computer users which affects the task performance and fatigue. Several studies confirmed the relation between…”
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