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A Multiobjective Land Use Design Framework with Geo-Big Data for Station-Level Transit-Oriented Development Planning

Shihai Dong, Yandong Wang, Mingxuan Dou, Yanyan Gu, Peiqi Zhang, Jianya Gong
2022 ISPRS International Journal of Geo-Information  
This study proposes a multiobjective TOD land use design framework for the optimization of the land use layout in station catchments.  ...  A genetic multiobjective optimization approach without reliance on objective weighting is used to generate alternative land use schemes. A metro station in Shanghai is applied as a case study.  ...  and to obtain an optimal land use layout based on the objectives relevant to TOD.  ... 
doi:10.3390/ijgi11070364 fatcat:x6b2wxx37fhl7gcck6aeod4x3u

A Cellular Approach to Net-Zero Energy Cities

Miguel Amado, Francesca Poggi, António Ribeiro Amado, Sílvia Breu
2017 Energies  
The paper provides insights into how urban planning can be a driver to optimize and manage energy balance across the city if the deployment of smart grids is correctly integrated in its operative process  ...  As part this effort, the present paper describes a cellular approach to a Net-Zero energy concept, based on the balance between the potential solar energy supply and the existing consumption patterns at  ...  The result of this approach is to move from a static urban planning process to a proactive approach, based on a scenario method to inform and integrate urban planners and policy makers in the design and  ... 
doi:10.3390/en10111826 fatcat:ntdom6ybdfgb7flunaxnmbmwxq

Understanding Urban Mobility and Pedestrian Movement [chapter]

Marija Bezbradica, Heather J. Ruskin
2019 Smart Urban Development [Working Title]  
smart urban bicycles and electric scooters increasingly become the norm).  ...  City layouts and infrastructure also change constantly, subject to both short-term and long-term imperatives.  ...  at congestion points in a large city layout.  ... 
doi:10.5772/intechopen.86801 fatcat:dn7x5lfip5glxijg6qlku2vvpy

Generating minimal Pareto sets in multi-objective topology optimisation: an application to the wing box structural layout

Fabio Crescenti, Timoleon Kipouros, David J. Munk, Mark A. Savill
2020 Structural And Multidisciplinary Optimization  
For the academic benchmark, the optimised layouts with respect to static and dynamic objectives are visualised on the Pareto frontier and reported with the corresponding density distribution.  ...  This paper proposes an alternative multi-objective approach for the generation of minimal Pareto sets in combination with density-based topology optimisation.  ...  Acknowledgments The authors would like to thank Prof K. Svanberg for providing the Matlab scripts for the MMA. Funding This work was funded by the EPSRC and by Airbus Operations Ltd.  ... 
doi:10.1007/s00158-020-02745-7 fatcat:cqssdg5e5jagdoshymnd3qstlm

Electric Vehicles in a smart grid: A comprehensive survey on optimal location of charging station

Mohd Bilal, M. Rizwan
2020 IET Smart Grid  
The burning of fossil fuels and the emission of greenhouse gases motivates policymakers to think about the transition in their approach towards electric vehicles (EVs) from conventional ones.  ...  Various approaches, objective functions, constraints and range of optimisation techniques are addressed by researchers for optimal placement of CS.  ...  presented a new modelling approach for the layout of EVCS.  ... 
doi:10.1049/iet-stg.2019.0220 fatcat:deszlot24behfebavwdk2wv5sq

Design for manufacturability and reliability in extreme-scaling VLSI

Bei Yu, Xiaoqing Xu, Subhendu Roy, Yibo Lin, Jiaojiao Ou, David Z. Pan
2016 Science China Information Sciences  
In the last five decades, the number of transistors on a chip has increased exponentially in accordance with the Moore's law, and the semiconductor industry has followed this law as long-term planning  ...  In this paper, we will discuss some key process technology and VLSI design co-optimization issues in nanometer VLSI.  ...  The authors would like to thank Meng LI and Wei YE at University of Texas for helpful comments. Conflict of interest The authors declare that they have no conflict of interest.  ... 
doi:10.1007/s11432-016-5560-6 fatcat:lz5ebjqeprbanbkgxqxjeouip4

Application of Spatial-Temporal Behavioral Trajectory Analysis in the Space Design of Digital Villages

Jun Li, Jun Ye
2022 Wireless Communications and Mobile Computing  
From the perspective of the environment-behavior science, this paper takes the space design of a digital village in Youzhaqiao Village on the outskirts of Guangshui City, for example, to record and track  ...  optimization strategy for the use and design of the space of Youzhaqiao Village from aspects such as human perception, cognition, and behavior.  ...  design and formulate sub- jective optimization strategies from an objective perspective based on the trajectories. 5.2.  ... 
doi:10.1155/2022/2304820 fatcat:tmpx5uztbvgn7isatlwzpfflhq

A novel cost-effective architecture and deployment strategy for integrated RFID and WSN systems

Fadi M. Al-Turjman, Ashraf E. Al-Fagih, Hossam S. Hassanein
2012 2012 International Conference on Computing, Networking and Communications (ICNC)  
Thus, it is crucial to distribute these nodes over the layout in a way that minimizes their count while ensuring coverage.  ...  Our approach generated outstanding results in terms of costefficiency when compared to other WSN/RFID integrated architectures.  ...  It also presents some problems related to energy imbalance among the smart nodes it introduces. Yang et al. [8] argue that in this architecture, smart nodes have a fixed transmission range.  ... 
doi:10.1109/iccnc.2012.6167542 dblp:conf/iccnc/Al-TurjmanAH12 fatcat:xqasq2zafjhznphpcbjygglwey

Optimal Placement of Data Concentrators for Expansion of the Smart Grid Communications Network

Bri-Mathias Hodge, Todd Zhen, Tarek Elgindy, S M Shafiul Alam, Carl Laird
2019 IET Smart Grid  
Evolving power systems with increasing renewables penetration, along with the development of the smart grid, calls for improved communication networks to support these distributed generation sources.  ...  Three network design formulations based on mixed-integer linear and non-linear programming approaches are proposed to minimise network congestion by optimising residual buffer capacity through the placement  ...  Government retains a non-exclusive, paid-up, irrevocable, worldwide licence to publish or reproduce the published form of this work or allow others to do so, for U.S. Government purposes.  ... 
doi:10.1049/iet-stg.2019.0006 fatcat:up36w6idp5aznk3ypdr5dmovbu

Combined Optimal Design and Control of Hybrid Thermal-Electrical Distribution Grids Using Co-Simulation

Edmund Widl, Benedikt Leitner, Daniele Basciotti, Sawsan Henein, Tarik Ferhatbegovic, René Hofmann
2020 Energies  
This work addresses these obstacles by introducing a design approach that enables the analysis and optimization of hybrid thermal-electrical distribution systems with explicit consideration of control.  ...  The approach is then successfully applied to two real-world applications, proving its suitability for design optimization under realistic conditions.  ...  Acknowledgments: The authors want to acknowledge support provided by the cooperation college Smart Industrial Concept (SIC!).  ... 
doi:10.3390/en13081945 fatcat:rafww7teonef7jzjcbqpzsgveq

Mobile Phone Data in Urban Customized Bus: A Network-based Hierarchical Location Selection Method with an Application to System Layout Design in the Urban Agglomeration

Qing Yu, Weifeng Li, Haoran Zhang, Dongyuan Yang
2020 Sustainability  
This study proposes a network-based layout design method to generate hierarchical service scopes and stations for customized bus system.  ...  Then, an iterative algorithm based on network community detection and density-based spatial clustering is applied to the jobs-housing relationship network to hierarchically segment the urban agglomeration  ...  Conflicts of Interest: The authors declare no conflicts of interest.  ... 
doi:10.3390/su12156203 fatcat:ueupfrkcercxjlx5xsaoyaaysu

A Comprehensive Review of Recent Advances in Smart Grids: A Sustainable Future with Renewable Energy Resources

Ibrahim Alotaibi, Mohammed A. Abido, Muhammad Khalid, Andrey V. Savkin
2020 Energies  
The smart grid is an unprecedented opportunity to shift the current energy industry into a new era of a modernized network where the power generation, transmission, and distribution are intelligently,  ...  the smart grid.  ...  The author at UNSW would like to acknowledge the support provided by the Australian Research Council. Furthermore, M. A. Abido and M.  ... 
doi:10.3390/en13236269 fatcat:xghjfavo45epdn6oq62bdnzgw4

A delay-tolerant framework for integrated RSNs in IoT

Fadi M. Al-Turjman, Ashraf E. Al-Fagih, Waleed M. Alsalih, Hossam S. Hassanein
2013 Computer Communications  
To this end, in the second part of our framework, we introduce DIRSN, an optimized delay-tolerant approach for integrated RFID-sensor networks.  ...  The first is SIWR, a novel Smart Integrated WSNs and RFIDs architecture that classifies nodes into light nodes and super integrated nodes.  ...  Acknowledgments This research is partially funded by a grant from the Ontario Ministry of Economic Development and Innovation under the Ontario Research Fund-Research Excellence (ORF-RE) program.  ... 
doi:10.1016/j.comcom.2012.07.001 fatcat:ypkpfh3gkfaf3lo5wx3f6zne4y

Pixel Wise Pie Charts: Placement of Data Points Visualizing Spatial Value Distributions [article]

Halldor Janetzko, Manuel Stein
2018 Eurographics Conference on Visualization  
In this paper, we exploit the replacement and create pixel-based pie-charts reflecting the numerical distribution of spatially referenced data points.  ...  Depending on the placement algorithm visual artifacts will be created based on an optimization between overplotting, display usage, and conservation.  ...  Therefore, density aggregation views as kernel density estimations or grid-based approaches can be used to reveal the data distribution.  ... 
doi:10.2312/eurovisshort.20181086 dblp:conf/vissym/JanetzkoS18 fatcat:loclxsitsnec7ftcwgifyyh35q

For the Grid and Through the Grid: The Role of Power Line Communications in the Smart Grid [article]

Stefano Galli, Anna Scaglione, Zhifang Wang
2011 arXiv   pre-print
The second aspect we review is the Smart Grid control and traffic modeling problem which allows us to achieve a better understanding of the communications requirements.  ...  Is Power Line Communications (PLC) a good candidate for Smart Grid applications? The objective of this paper is to address this important question.  ...  The Authors also owe many thanks to the anonymous reviewers for their constructive criticism.  ... 
arXiv:1010.1973v2 fatcat:myw3py2peng5hlaqeckb2ltkdm
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