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Evaluation of Environmental Sound Pressure Level,Drawing of Noise-Isosonic Map Using Surfer V.19,and Prioritization of Engineering Noise Control Methods Using the Analytic Hierarchy Process(AHP):A Field Study in CGS Stations

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Sound & Vibration 2022年第3期56卷 275-291页

作者： Sajad Zare Abdolrasoul Rahmani Javad Korouzhdeh Masoud Hajghani Rouhollah Rostami reza esmaeili Department of Occupational Health Engineering and Safety at Work Faculty of Public HealthKerman University of Medical SciencesKerman***Iran Social Determinants of Health Research Center Institute for Futures Studies in HealthKerman University of Medical SciencesKerman***Iran Department of Occupational Health and Safety School of HealthLarestan University of Medical SciencesLarestan***Iran Student Research Committee Kerman University of Medical SciencesKerman***Iran Department of Industrial Engineering Shahid Bahonar University of KermanKerman***Iran Department of Occupational Health Engineering and Safety at Work Faculty of Public HealthUrmia University of Medical SciencesUrmia***Iran Department of Occupational Health Engineering School of HealthIsfahan University of Medical SciencesIsfahan***Iran

Noise pollution is one of the most significant harmful physical factors in the industrial and occupational *** to the high costs of exposure to excessive noise;continuous sound evaluation,propose and implement noise control plans in occupational environments is ***,the present study aimed to review environmental sound measurements,drawing of noise maps,and prioritizing the engineering noise control methods using the Analytic Hierarchy Process(AHP).This study was a descriptive-analytical study that aimed to assess occupational noises and present a control plan in the City Gas Stations(CGSs)of Kerman,Iran in *** present study was done in two *** the first phase,six CGSs were investigated to measure and evaluate the *** addition,the noise map of a CGS was drawn using the Surfer ***,the AHP was used in the second phase of the research to prioritize the control *** this phase,four criteria and ten alternatives were *** to first phase results,the sound pressure level(SPL)of the stations varied from 76 to 98 ***,the majority of the studied stations had a sound level higher than 85 dBA(danger zone).The second phase of the study showed that out of the four evaluated criteria,the executability criterion had the highest impact and the cost criterion had the lowest impact on the selection of control measures with a weight of 0.587 and 0.052,*** on the results of prioritization of the alternatives,using a silenced regulator(weight of 0.223)and increasing the thickness of the tube(weight of 0.023)had the highest and lowest priorities among the alternatives,*** use of engineering noise control methods such as using silenced regulators was the best way to control the noises of ***;it is noteworthy that AHP is a practical method for prioritizing alternatives to achieve the most accurate *** results of AHP can be of great help to health and s

关键词： Engineering noise control sound pressure level noise map analytic hierarchy process

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Survey on ectoparasites of Aphanius sophiae(Cyprinodontidae)from Southern Iran

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Journal of Coastal Life Medicine 2013年第2期 85-87页

作者： Mohammad Taghi Rahimi Zeynab Gholami Hamid reza esmaeili Iraj Mobedi Young Researchers Club Islamic Azad UniversityBabol BranchIran Department of Earth and Environmental Sciences Palaeontology and Geobiology and GeoBio-Center LMULudwig-Maximilians-UniversityRichard-Wagner-StrasseMunichGermany Department of Biology College of ScienceShiraz UniversityShirazIran Department of Medical Parasitology and Mycology School of Public HealthTehran University of Medical SciencesTehranIran

Objective:To determine the infesation of Aphanius sophiae(***)with ectoparasite for the first time from Iran as a little attention has been paid to parasitic infection of *** which is an native species found in the endorheic Kor River Basin,Fars Province,Southern ***:A total of 70 ***(35 males and 35 females)were collected using dip net in May 2010 from Ghadamgah Spring-stream,Southern *** fixation,the external surface of each fish was examined for ectoparasite through ***:Out of 70 fish specimens,two females(2.86%)were infected with three Lernaea *** or anchor *** ectoparasite prevalence rate,intensity and abundance were estimated 2.860,1.500 and 0.043 ***:This study reports infestation of *** by Lernaea *** the first time in *** parasitological investigations are required to determine ectoparasites of *** in different parts of Iran due to its importance and numerous epizootics occurring among the most important farmed fish in various parts of the world.

关键词： Ectoparasite Lernaea Iran Copepode

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Aptamer based detection and separation platforms for ochratoxin A:A systematic review

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BIOCELL 2022年第12期46卷 2537-2557页

作者： RAHELEH TORABI ABBAS ALI REZVANIPOUR HADI esmaeili GOUVARCHINGHALEH reza RANJBAR MOHAMMAD HEIAT Laboratory of Bioanalysis Institute of Biochemistry&BiophysicsUniversity of TehranTehranIran Baqiyatallah Research Center for Gastroenterology and Liver Diseases(BRCGL) Baqiyatallah University of Medical SciencesTehranIran Applied Virology Research Center Baqiyatallah University of Medical SciencesTehranIran Molecular Biology Research Center Systems Biology and Poisonings InstituteBaqiyatallah University of Medical SciencesTehranIran

Ochratoxin A(OTA),one of the most dangerous mycotoxins for human health,has been subjected to numerous studies for separation and detection in minimal *** as novel recognition elements have been employed to fabricate ultrasensitive biosensors for the detection of OTA and designing delicate analytical *** review attempted to comprehensively examine all reported aptamer-based detection and separation platforms for *** most relevant databases were considered to discover all specific aptamers for dealing with ***-based detection and separation devices specified for OTA were searched for,analyzed,discussed,and classified based on their *** optical aptasensors have gathered a higher interest than electrochemical aptasensors,which can achieve a lower limit of ***,some extraction platforms based on these aptamers were also ***,aptamer-based devices seem to have some challenges in their application.

关键词： Aptamer Aptasensors Ochratoxin A Mycotoxin Biosensor

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A Sliding Mode Controller Based on Robust Model Reference Adaptive Proportional-integral Control for Stand-alone Three-phase Inverter

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Journal of Modern Power Systems and Clean Energy 2021年第3期9卷 668-678页

作者： Hadi esmaeili Mehdi Asadi Arak University of Technology ArakIran

This paper proposes a sliding mode controller based on robust model reference adaptive proportional-integral(RMRA-PI)control for a stand-alone voltage source inverter(SA-VSI).The proposed controller has two control loops where the coefficients of PI controller are regulated by the adaptive sliding *** method is used to regulate the output voltage of the inverter under different load conditions and uncertainty,and adapts the output to the reference model to reduce the total harmonic distortion(THD).In this paper,the stability of the proposed controller is proven by using Lyapunov's theory and Barbalet’s *** proposed controller performs well in voltage regulation such as low THD under sudden load change and ***,the results of the proposed controller are compared with PI controller to show the effectiveness of the presented control system.

关键词： Robust model reference adaptive proportional-integral(RMRA-PI)control stand-alone inverter three-phase inverter voltage control Lyapunov's theory

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Risk-Informed Model-Free Safe Control of Linear Parameter-Varying Systems

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IEEE/CAA Journal of Automatica Sinica 2024年第9期11卷 1918-1932页

作者： Babak esmaeili Hamidreza Modares Department of Mechanical Engineering Michigan State UniversityEast LansingMI 48863 USA

This paper presents a risk-informed data-driven safe control design approach for a class of stochastic uncertain nonlinear discrete-time *** nonlinear system is modeled using linear parameter-varying(LPV)systems.A model-based probabilistic safe controller is first designed to guarantee probabilisticλ-contractivity(i.e.,stability and invariance)of the LPV system with respect to a given polyhedral safe *** obviate the requirement of knowing the LPV system model and to bypass identifying its open-loop model,its closed-loop data-based representation is provided in terms of state and scheduling data as well as a decision *** is shown that the variance of the closedloop system,as well as the probability of safety satisfaction,depends on the decision variable and the noise covariance.A minimum-variance direct data-driven gain-scheduling safe control design approach is presented next by designing the decision variable such that all possible closed-loop system realizations satisfy safety with the highest confidence *** minimum-variance approach is a control-oriented learning method since it minimizes the variance of the state of the closed-loop system with respect to the safe set,and thus minimizes the risk of safety *** the certainty-equivalent approach that results in a risk-neutral control design,the minimum-variance method leads to a risk-averse control *** is shown that the presented direct risk-averse learning approach requires weaker data richness conditions than existing indirect learning methods based on system identification and can lead to a lower risk of safety *** simulation examples along with an experimental validation on an autonomous vehicle are provided to show the effectiveness of the presented approach.

关键词： Data-driven control linear parameter-varying systems probabilistic control safe control

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first records of tropiocolotes steudneri peters, 1869 and hemidactylus flaviviridis riippell, 1840 (sauria: gekkonidae)from fars province, iran

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Asian Herpetological Research 2010年第1期1卷 61-63页

作者： Gholamifard, Ali Gholamhosseini, Ali esmaeili, Hamid reza Rastegar-Pouyani, Nasrullah Kami, Haji-Gholi department of biology college of sciences shiraz university shiraz 71454 iran department of biology faculty of sciences razi university kermanshah 671491ran department of biology faculty of sciences golestan university gorgan 336 iran

Steudner’s dwarf gecko,Tropiocolotes steudneri(Peters,1869) and the yellow-bellied house gecko,Hemidactylus flaviviridis Rüppell,1840 were recorded for the first time from Fars Province in southern *** a herpetofaunal survey in November 2006,a single subadult specimen of *** was collected from Deh Kohneh in southwestern *** November 2007 and May 2008,two specimens of *** were collected from Ghaleh Seied in western Fars,*** collection locations of the two new records are well outside the known distribution ranges of the two species in Iran.

关键词： lizard new record distribution Iranian Plateau gecko

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Evolution of seasonal land surface temperature trend in pond-breeding newt(Neurergus derjugini)in western Iran and eastern Iraq

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Ecological Processes 2023年第1期12卷 217-231页

作者： Peyman Karami Sajad Tavakoli Mina esmaeili Department of Environmental Sciences Faculty of Natural Resources and Environment SciencesMalayer UniversityMalayerIran Department of Environmental and Forest Science Faculty of Natural Resources and EnvironmentScience and Research BranchIslamic Azad UniversityTehranIran Department of Biology Faculty of ScienceRazi UniversityKermanshahIran

Background Temperature,as one of the effective environmental stimuli in many aspects of species life and ecosystems,can affect amphibians in many *** and predicting temperature change and its possible effects on the habitat suitability and movements of amphibians have led many researchers to use climate change scenarios and species distribution models(SDMs).One of the important remote-sensing products that received less attention of conservation biologists is the land surface temperature(LST).Due to the small difference between LST and air temperature,this component can be used to investigate and monitor the daily and seasonal changes of *** study aims to investigate the seasonal trend of LST in the habitat suitability and connectivity of the critically endangered newt(Neurergus derjugini)in its small distribution range,using the MODIS LST time series(2003 to 2021)and with the help of SDMs,Mann–Kendall(MK)and Pettitt non-parametric *** In the last decade,the increasing trend of LST versus its decreasing trends is *** on MK and Pettitt tests,in the winter and spring,with the decrease in latitude of 35.45°and increase in longitude of 46.14°,the core populations which are located in the southeast have experienced an increase in *** the period time of breeding and overwintering,the continuity of winter and spring can be effective on the survival of adult newts as well as larvae in the *** with the highest current flow between core populations in the winter and summer are the most likely to be *** the level of habitat,the increase in LST is proportional to the trend of thermal landscape changes,and all seasons have had an increase in LST,but in winter and summer,the largest area of the habitat has been *** continuing the current trend,many high-altitude southern habitats in Iran will be endangered,and the species will be at risk of local *** The increasing tre

关键词： Seasonal change Local extinction Climate refuge Amphibian

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A two-dimensional limit equilibrium computer code for analysis of complex toppling slope failures

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Journal of Rock Mechanics and Geotechnical Engineering 2021年第1期13卷 114-130页

作者： Akbar Ardestani Mehdi Amini Kamran esmaeili School of Mining Engineering College of EngineeringUniversity of TehranTehranIran Department of Civil and Mineral Engineering University of TorontoTorontoOntarioCanada

Evaluation of blocky or layered rock slopes against toppling failures has remained of great concern for engineers in various rock mechanics *** step-by-step analytical solutions have been developed for analyzing these types of slope ***,manual application of these analytical solutions for real case studies can be time-consuming,complicated,and in certain cases even *** study will first examine existing methods for toppling failure analyses that are reviewed,modified and generalized to consider the effects of a wide range of external and dead loads on slope ***,based on the generalized presented formulae,a Windows form computer code is programmed using Visual C#for analysis of common types of toppling *** parameters,including slope geometry,joint sets parameters,rock and soil properties,ground water level,dynamic loads,support anchor loads as well as magnitudes and forms of external forces,are first loaded into the *** input data are then saved and used to graphically draw the slope *** is followed by automatic identification of the toppling failure mode and a deterministic analysis of the slope stability against this failure *** results are presented using a graphical *** developed code allows probabilistic introduction of the input parameters via probability distribution functions(PDFs)and thus a probabilistic analysis of the toppling failure modes using Monte-Carlo simulation *** allows calculation of the probability of slope ***,several published case studies and typical examples are analyzed with the developed *** outcomes are compared with those of the main references to assess the performance and robustness of the developed computer *** comparisons demonstrate good agreement between the results.

关键词： Rock slope Toppling failures Analytical solution Windows form application Deterministic analysis Probabilistic analysis

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Stratigraphical Study of the Taft Formation in the Bohruk Area from Yazd Block, Central Iran

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Journal of Earth Science 2015年第5期26卷 729-739页

作者： Seyed Ahmad Babazadeh Taiebeh esmaeili Dehej Department of Science Payame Noor University

The Taft Formation is exposed at the Bohruk area from Yazd Block in central Iran with 136 m thickness comprising three informal members which are named, in ascending stratigraphical order named Lower, Middle and Upper members. The Lower and Upper members consist of bioclastic carbonate rocks, whereas the Middle Member contains two sub-members： carbonate and siliciclastic carbonate rocks. Four patterns of facies are recognized on the basis of field observation and microscopic study. They are grainstone facies, siliciclastic-carbonate facies, intermediate facies（grainstone-wackestone/packstone facies） and foraminiferal-clastic wackestone/packstone facies. Based on the facies associations, three facies belts are presented for the first time. Therefore, this formation was deposited on a shallow carbonate platform from the inner platform to rimmed platform. The main fauna of the Taft Formation include Istriloculina eliptica（Iovcheva）, Palorbitolina lenticularis（Blumenbach）, Charentia cuvillieri Neumann, Everticyclammina hedbergi（Maync）, Pseudocyclammina litus（Yokoyama）, Melathrokerion valserinensis Bronnimann ＆ Conrad, Nautiloculina oolithica Mohler, Glomospira urgoniana Arnaud Vanneau, Dicyclina schlumbergeri MunierChalmas, Derventina filipescui Neagu, Praechrysalidina infracretacea Luperto-Sinni, Pseudochoffatella cuvillieri Deloffre, Paracoskinolina sp., Textularia sp., and Lenticulina sp. Based on the foraminiferal distribution throughout the Taft Formation, two biozones like Istriloculina ellipticaPalorbitolina lenticularis zone and Glomospira urgoniana-Dicyclina schlumbergeri zone are recognized they and range from the Late Barremian to Early Albian in age.

关键词： Stratigraphy Taft Formation Central Iran Yazd Block Lower Cretaceous

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Experimental investigating on the reflected waves from the caisson-type vertical porous seawalls

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Acta Oceanologica Sinica 2019年第6期38卷 117-123页

作者： Mehdi esmaeili Maryam Rahbani Ali Karami Khaniki Marine Sciences Colleges Chabahar Maritime UniversityChabahar 99711Iran Faculty of Marine Science and Technology University of HormozganBandar Abbas 79131Iran Soil Conservation and Watershed Management Research Institute Tehran 1398Iran

The hydrodynamic efficiencies of caisson-type vertical porous seawalls used for protecting coastal areas were calculated in this study. Physical models were developed to compare the wave reflection from vertical plane, semi-porous, and porous seawalls caused by both regular and random waves. Tests were carried out for a wide range of wave heights, wave periods, and different water depths (d=0.165, 0.270 and 0.375 m). The performance regarding the reflected waves from porous and semi-porous seawalls showed improvement when compared with those from the plane seawall. The reflection coefficients of the porous and semi-porous seawalls were calculated as 0.6 and 0.75, respectively, while the coefficient for the fully reflecting plane vertical wall was significantly higher (0.9). It was also observed that the reflection coefficient decreases with increase in wave steepness and relative water depth. In addition, the reduction in the reflection coefficient of porous and semi-porous seawalls, as compared to that of a plane seawall, was observed for both regular and random waves. New equations were also proposed to calculate the reflection coefficient of different types of seawalls with the aid of laboratory experiments. By verifying the developed equations using some other experimental data, it was validated that the equations could be used for practical situations. The results of the present study can be applied to optimize the design of vertical seawalls and for coastal protecting schemes.

关键词： reflection coefficient porous seawall regular wave random wave flume

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