نتایج جستجو برای: sustainable optimization

تعداد نتایج: 437898  

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2014
Megan J Cole Richard M Bailey Mark G New

Nations in the 21st century face a complex mix of environmental and social challenges, as highlighted by the on-going Sustainable Development Goals process. The "planetary boundaries" concept [Rockström J, et al. (2009) Nature 461(7263):472-475], and its extension through the addition of social well-being indicators to create a framework for "safe and just" inclusive sustainable development [Ra...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2017
Weihua Xu Yi Xiao Jingjing Zhang Wu Yang Lu Zhang Vanessa Hull Zhi Wang Hua Zheng Jianguo Liu Stephen Polasky Ling Jiang Yang Xiao Xuewei Shi Enming Rao Fei Lu Xiaoke Wang Gretchen C Daily Zhiyun Ouyang

Recent expansion of the scale of human activities poses severe threats to Earth's life-support systems. Increasingly, protected areas (PAs) are expected to serve dual goals: protect biodiversity and secure ecosystem services. We report a nationwide assessment for China, quantifying the provision of threatened species habitat and four key regulating services-water retention, soil retention, sand...

2016
Michael Obersteiner Brian Walsh Stefan Frank Petr Havlík Matthew Cantele Junguo Liu Amanda Palazzo Mario Herrero Yonglong Lu Aline Mosnier Hugo Valin Keywan Riahi Florian Kraxner Steffen Fritz Detlef van Vuuren

The 17 Sustainable Development Goals (SDGs) call for a comprehensive new approach to development rooted in planetary boundaries, equity, and inclusivity. The wide scope of the SDGs will necessitate unprecedented integration of siloed policy portfolios to work at international, regional, and national levels toward multiple goals and mitigate the conflicts that arise from competing resource deman...

2017
Barbara Mayer Michaela Killian

Abstract: Ahierarchicalmodel predictive controller (HMPC) is proposed for flexible and sustainable building automation. The implications of a building automation system for sustainability are defined, and model predictive control is introduced as an ideal tool to cover all requirements. The HMPC is presented as a development suitable for the optimization of modern buildings, as well as retrofit...

2012
Michael Gahagan

This paper explores the structure, use, and value of Distributed Grid Management as a process and technology to support distributed grid optimization functions and microgrids to better integrate into the electrical grid small quantities of local, distributed power generated from renewable resources. The paper describes the value of distributed distribution management as it applies to Microgrids...

2016
S. Nie Charley Z. Huang Y. P. Li

An interval type-2 fuzzy fractional programming (IT2FFP) method is developed for planning the renewable energy in electric power system for supporting sustainable development under uncertainty. IT2FFP can tackle output/input ratio problems where complex uncertainties are expressed as type-2 fuzzy intervals (T2FI) with uncertain membership functions. The IT2FFP method is then applied to planning...

Journal: :iranian journal of fuzzy systems 0
vahid mohagheghi department of industrial engineering, faculty of engineering, shahed university, tehran, iran s. meysam mousavi department of industrial engineering, faculty of engineering, shahed university, tehran, iran behnam vahdani faculty of industrial and mechanical engineering, qazvin branch, islamic azad university, qazvin, iran

organizations need to evaluate project proposals and select the ones that are the most effective in reaching the strategic goals by considering sustainability issue. in order to enhance the effectiveness and the efficiency of project oriented organizations, in this paper a new multi-objective decision making (modm) approach of sustainable project portfolio selection is proposed which applies in...

Journal: :Processes 2022

Sustainable energy systems are an essential response to climate change challenges [...]

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