Intelligent Total Transportation Management System for Future Smart Cities

Nguyen, Dinh Dung; Rohács, József; Rohács, Dániel; Boros, Anita

doi:10.3390/app10248933

Cited by 31 publications

(21 citation statements)

References 54 publications

(58 reference statements)

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“…Following numerous high-level, sophisticated solutions based on the life cycle analysis (VTPI, VTPI, 2016; Chester and Horvath, 2009; Franz et al , 2012; Cox et al , 2018; Barke et al , 2020; Nguyen et al , 2020), the various available techniques can be synthesized into a new total sustainable performance index ( TSPI ) – estimated on the system level (like aircraft life or aviation fleet), as the total life cycle cost (TLCC) defined with user goals – to evaluate the chosen item, product or service related to the chosen total life cycle governing parameter (TLCGP), such as working (here flight) hour, calendar hour (year), or landing cycles: …”

Section: Total Sustainable Performance Indexmentioning

confidence: 99%

Technology and solution-driven trends in sustainable aviation

Rohács

2022

AEAT

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Purpose The primary driver of future aviation has recently been sustainability. The rapid development of radically new, disruptive technologies and solutions should be regularly evaluated to maintain the desired trends in sustainable aviation. The purpose of this research can be listed as follows: (i) to propose a sustainable performance index and methodology (ii) to evaluate the new technologies and solutions, and (iii) apply them to evaluate the effect of technologies and solutions under development. Design/methodology/approach This paper introduces a total sustainable performance index for evaluating the sustainability; demonstrates its applicability to future development processes; recognizes the supporting new technologies and solutions by implementing their identification, evaluation and selection processes; and defines the major trends and drivers maintaining the sustainability of the future aviation. Findings This study has resulted in a proposed new “total sustainable performance index,” and methodology of identifying key drivers that allow defining the technology and solution-driven trends, and defines the major trends and listed technologies and solutions that may have a determining role in given trends. Research limitations/implications There are dilemmas on taking into account the positive effects of aviation on the economy and society that may overwrite the costs and limited information about the foresight on new technologies and solutions. Practical implications It depends on access to required inputs. Social implications Two-way effects of solid expectations of society on the possible greening of aviation can be listed as the social implication of this research. Originality/value The proposed “total sustainability performance index” totally evaluates sustainability, including a penalty, considering the policy (regulation) and interest of future generations.

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Section: Total Sustainable Performance Indexmentioning

confidence: 99%

Technology and solution-driven trends in sustainable aviation

Rohács

2022

AEAT

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“…Thus, a smart city is a place that is well connected, sustainable, and resilient against urban dynamics. Currently, there is extensive discussion around the smart city concept [17,18]. The smart city definition may derive from a combination of the definitions above: a smart city is a metropolitan place that is embedded with harmonic systems that provide a balance between economic development, environmental preservation and promote a high quality of life [19].…”

Section: Smart Citymentioning

confidence: 99%

The Sustainability Dimensions in Intelligent Urban Transportation: A Paradigm for Smart Cities

et al. 2021

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The transportation sector has traditionally been considered essential for commercial activities, although nowadays, it presents clear negative impacts on the environment and can reduce social welfare. Thus, advanced optimization techniques are required to design sustainable routes with low logistic costs. Moreover, these negative impacts may be significantly increased as a consequence of the lack of synergy between the sustainability objectives. Correspondingly, the concept of transport optimization in smart cities is becoming popular in both the real world and academia when public decision making is lit by operations research models. In this paper, however, we argue that the level of urban smartness depends on its sustainability and on the level of information and communication technologies developed in the city. Therefore, the operations research models seek to achieve a higher threshold in the sustainable transport standards in smart cities. Thus, we present a generic definition of smart city, which includes the triple bottom line of sustainability, with the purpose of analyzing its effects on city performance. Finally, this work provides a consolidate study about urban freight transport problems, which show that sustainability is only one facet of the diamond of characteristics that depict a real smart city.

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“…First, the main topic of those works is the innovative approach to business management. For example, e-commerce, digitalization of the just-in-time approach, and other approaches based on the information, are the foundation of such business models [ 14 , 15 , 16 , 17 ].…”

Section: Analysis Of Issue Statementioning

confidence: 99%

Open Business Model of COVID-19 Transformation of an Urban Public Transport System: The Experience of a Large Russian City

Petrov

Petrova

2021

Journal of Open Innovation: Technology, Market, and Complexity

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Dialectics, or developmental transformation, would eventually cause any system to change. The level and depth of these changes vary and depend on the power of external influence and system reservation mechanisms. The art of managing system processes consists of two main aspects. The first aspect involves the sagacity of managers and predicting general environmental change trends (and their impacts on the managed system). The second involves adjusting to these trends, maximizing possible benefits, and minimizing the negative manifestations of this process. Innovation plays an important role, contributing to system transformations with maximal effect and minimal loss. Public transport systems are important elements in cities, as they provide spatial mobility for at least half of the citizens of a city who cannot use individual transportation. Modern urbanization and peculiarities of the social–economic statuses of many citizens contribute to the fact that organized public transportation is unprofitable. The low solvency of citizens who use public transportation services means that passenger transport systems do not work with enough profitability. As a result, governing institutions often choose to subsidize unprofitable transporter activities, thereby prolonging the functioning of unprofitable routes. This is possible only in conditions of sustainability (in regards to a non-optimal system), when the environment is calm, and its negative impact is low. “Black swans” (according to N. Taleb) are bifurcation factors that break the sustainability of non-optimal system. Urban public transport (UPT) of a large Russian city, Tyumen, experienced it in 2020, in connection with the COVID-19 lockdown. The sharp decrease in population mobility in Tyumen, in 2020–2021, caused the need for a complete transformation of the transport service system. However, managers did not want to fundamentally change a system that consensually suited most counterparties. The search for new balances in a system that demands transformation is one way for sustainable provision. This article looks at the transformation and sustainability of a UPT system in the large Russian city of Tyumen, under conditions affected by the negative impact of COVID-19. Results of a comparative (i.e., pre-crisis (2019) and crisis (2020)) Pareto analysis of the contributions of different UPT routes are presented. Transformation of the structure of the UPT route system can overcome the “crisis” COVID-19 period and minimize its financial-economic costs.

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Intelligent Total Transportation Management System for Future Smart Cities

Cited by 31 publications

References 54 publications

Technology and solution-driven trends in sustainable aviation

Technology and solution-driven trends in sustainable aviation

The Sustainability Dimensions in Intelligent Urban Transportation: A Paradigm for Smart Cities

Open Business Model of COVID-19 Transformation of an Urban Public Transport System: The Experience of a Large Russian City

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