The evaluation of the usage of the fuzzy algorithms in increasing the accuracy of the extracted land use maps

Pirnazar, Mojtaba; Hasheminasab, Hafez; Karimi, Arash Zand; Askari, Kaveh Ostad Ali; Ghasemi, Zahra; Hamedani, Majedeh Haeri; Esfahani, Elham Mohri; Eslamian, Saeid

doi:10.1504/ijgenvi.2018.095063

Cited by 73 publications

(11 citation statements)

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“…Further, Taguchi converted the loss function into a simultaneous piece of data called the S/N ratio, which associates the mean level of the quality characteristic and variance around this mean into a single metric. [31][32][33] The S/N ratio amalgamates numerous replications (as a minimum, two data points are mandatory) into a single value. The F I G U R E 7 Variation of HC corresponding to mean effect of raw data experimental results of the response parameters were transformed into S/N ratio.…”

Section: Design Of Experiments (Doe) By Taguchi Methodsmentioning

confidence: 99%

Optimization of engine operating variables on performance and emissions characteristics of biogas fuelled CI engine by the design of experiments: Taguchi approach

Mahla

Goyal

et al. 2021

Env Prog and Sustain Energy

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Biogas obtained from renewable resources is a viable solution for solving energy scarcity and environmental degradation. A single-cylinder 4-stroke natural aspirated variable compression ratio research engine was fuelled with biogas as primary and diesel as a pilot injection in this work. Experiments were designed based on Taguchi L 9 OA (orthogonal array) choosing biogas flow rate, compression ratio, and engine load as input factors, while brake thermal efficiency (BTE), BSEC, CO, HC, NOx, and smoke were targeted responses. The effects level of factors on responses was analysed by using MINITAB software. The higher value of raw data and S/N ratios for BTE was observed with low biogas flow rate, higher compression ratio, and full engine load. On the other hand, lower raw data and high S/N ratio analysis for emissions characteristics (CO, HC, NOx, and smoke) were achieved in the order of rank, that is, engine load > biogas flow rate > compression ratio. With the analysis of results, optimum levels of various factors were evaluated. These results showed that the Taguchi method design was an effective tool for optimizing the elements in terms of combustion performance and emissions characteristics.

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Section: Design Of Experiments (Doe) By Taguchi Methodsmentioning

confidence: 99%

Optimization of engine operating variables on performance and emissions characteristics of biogas fuelled CI engine by the design of experiments: Taguchi approach

Mahla

Goyal

et al. 2021

Env Prog and Sustain Energy

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“…Constructed wetlands have shown their potential to remove pollutants with varying efficiency (Fraley-McNeal et al 2007). Therefore, including a constructed wetland along a section of the channel built to divert flow into the NHC would decrease runoff volume and peak time so that the capacity of the canal is not exceeded during a flood event and incoming stormwater is purified, which would improve stormwater quality and ensure NHC ecosystem health (Pirnazar et al 2018). This was considered the optimal alternative from an ecohydrological perspective.…”

Section: Non-traditional Management Alternativesmentioning

confidence: 99%

Ecohydrology and flood risk management under climate vulnerability in relation to the sustainable development goals (SDGs): a case study in Nagaa Mobarak Village, Egypt

et al. 2022

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This article aims to provide a thorough assessment of water quality and quantity incorporating the estimation of future patterns as a result of climate change from economic, environmental and social perspectives. Its scope extends from studying the physical parameters and rainfall patterns to maintaining an environmental flow with a better water quality using ecohydrological techniques. The village of Nagaa Mobarak in Souhag, Egypt, is taken as a case study being in a critical location that is vulnerable to flash floods. This paper managed to quantify change in water quantity and quality due to the impacts of flash floods and climate change. Several traditional engineering alternatives are proposed for flood management such as constructing a dam, a storage pond and a routing channel to the nearest water body; as well as non-traditional ecohydrological alternatives such as constructing a dam with vegetated foreshore, natural levees and constructed wetlands. The results of applying these methods for our case study showed that a hybrid solution that employs both traditional and non-traditional solutions for flood management is optimal. A constructed wetland along a section of the constructed channel for diverting flow into the Nagaa Hammade Canal would decrease the runoff volume and peak time so that the capacity of the Canal is not exceeded in a flood event and purifies the incoming stormwater improving its quality and the health of the ecosystem within the canal. Moreover, our proposed approach was investigated and found to target 10 out of the 17 UN SDGs.

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“…The water present in the mix evaporates during the curing time. Bitumen emulsion acquires its original properties and achieves moisture resistance after evaporation of water [41,42]. Mostly accelerated curing is preferred due to its low initial strength to simulated better field conditions [43].…”

Section: Different Curing Protocols Adopted For Curing the Cma Samplesmentioning

confidence: 99%

Mix design, durability and strength enhancement of cold mix asphalt: a state-of-the-art review

Deb

Singh

2021

Innov. Infrastruct. Solut.

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The amendment of manufacturing cold mix asphalt (CMA) following proper mix design and strength enhancing techniques serves as an avenue to minimize the enormous volume of carbon footprint and energy consumption resulting from hot mix asphalt. In terms of methodological assumptions, the authors highlighted the mix design components and production procedure for CMA. Acceleration of strength in CMA is related chiefly to mixture curing over time, influenced by different curing regimes to simulated field curing conditions, as highlighted in this study. The additional factor that influences the mechanical strength of CMA is deeply reviewed, which helps the engineers and researchers to improve the existing CMA used in road sectors. The examples of the contents mapped in the review of strength enhancement of CMA are mixture and binder modifiers, fillers and fibers and some other recycling materials and rehabilitation techniques that may influence the sustainability of CMA. The reviewed publications expose scenarios under which different adopted materials and methods can reduce the major distress phenomenon such as fatigue and rutting of CMA. To promote the application of CMA, this manuscript reviewed a deep insight view about the technical aspects associated with CMA.

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The evaluation of the usage of the fuzzy algorithms in increasing the accuracy of the extracted land use maps

Cited by 73 publications

References 0 publications

Optimization of engine operating variables on performance and emissions characteristics of biogas fuelled CI engine by the design of experiments: Taguchi approach

Optimization of engine operating variables on performance and emissions characteristics of biogas fuelled CI engine by the design of experiments: Taguchi approach

Ecohydrology and flood risk management under climate vulnerability in relation to the sustainable development goals (SDGs): a case study in Nagaa Mobarak Village, Egypt

Mix design, durability and strength enhancement of cold mix asphalt: a state-of-the-art review

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