bluuebunny/crossref_metadata_2025_split huggingface dataset:
Based on coverage evaluation design method study of factor low-orbit infrared remote sensing constellation configuration
Authors: Yin Zhiyong , Liu Yuntian , Yao Liang 
Published: October 2024

Abstract
To satisfy the infrared detection coverage demands of Low Earth Orbit (LEO) satellites in global missile surveillance, we have devised a comprehensive evaluation system for global missile infrared remote sensing coverage performance. By referencing Walker’s extensive and uninterrupted global coverage constellation layout, we conducted a thorough analysis of various constellation configuration parameters. This analysis aimed to assess the coverage efficiency of differently configured LEO networking satellites. Following a detailed comparative analysis, we settled on an LEO infrared remote sensing constellation configuration featuring an orbit height of 1150 km and an orbit inclination of 60°. After an in-depth examination of the capabilities of the infrared remote sensing constellation and the characteristics of the detection zone, we constructed a Blind Spot Compensation Constellation. This was achieved by integrating four additional LEO satellites with a 0° orbit inclination to bolster coverage in low-latitude regions. Using our comprehensive coverage evaluation system, we rigorously evaluated the ground coverage capabilities of multiple constellations. Notably, the Blind Spot Compensation Constellation achieved impressive coverage, reaching 100%, and excelled particularly in the latitude belt of 20° or less. Although the Original Constellation performed better in the 40° latitude belt compared to the Blind Spot Compensation Constellation, it showed some deficiencies in coverage at a 50 km altitude. Specifically, it averaged 18.417 gaps per day, with a coverage rate slightly below 100%. However, it achieved full coverage at other altitudes. To validate our findings, we conducted scenario simulations. For missile targets, the Original Constellation offered a maximum coverage multiplicity of 6, with a total access duration of 4539.1 seconds. On the other hand, the Blind Spot Compensation Constellation boasted a maximum coverage multiplicity of 8, with a total access duration of 5465.9 seconds. Importantly, both constellations fully covered the missile’s entire 1056-second lifecycle, showcasing commendable performance. In conclusion, the LEO infrared remote sensing constellation and its complementary counterpart, developed and rigorously tested in this study, not only meet the demands of continuous global detection but also cater to the priority detection needs of diverse geographical regions.
On-orbit update and scrubbing design of SRAM FPGA for spacecraft
Authors: Cao Mu , Jin Tian , Zhao Yanrong , Wang Guoyu , Wen Xun , Xia Jiagao , Ma Xiaoxia , Li Yuan , Lu Wanzhen 
Published: October 2024

Abstract
In the design of spacecraft products, improving the anti-irradiation ability of products, especially the anti-single Event Upsets ability of electronic products, is an important research area to improve the reliability of products. As a programmable device, FPGA is widely used in electronic products. In this paper, the reliability improvement method of Xilinx Company’s SRAM FPGA is studied, and a scheme for on-orbit update and scrubbing refresh of SRAM FPGA is designed using anti-fuse FPGA. This scheme can support on-orbit updates and scrubbing of multiple SRAM FPGAs at the same time, which can meet specific engineering applications. Through simulation verification and actual measurement verification, it can effectively improve the ability of spacecraft on-orbit fault handling and function upgrading. It provides a way to improve the reliability of electronic products.
Passive Cooling Design Opportunities: Lessons Learned from Traditional Banjar Houses
Authors: Dharmatanna S W , Wijaya E S , Wijaya B C 
Published: October 2024

Abstract
Indonesia is an archipelago country that encompasses many different ethnicities across five large islands, one of which is Kalimantan (Borneo) Island. The river has become the lifeline in Borneo, especially for Banjar people. Banjar people have eleven types of traditional houses, each designed for specific social classes, which differ from one another in terms of materials, layout, and roof proportions. In this paper, three different types of Banjar traditional houses are compared to study the passive cooling conditions related to the proportions of the floor plan and cross-section. These three types are: (1) Bubungan Tinggi House, (2) Palimbangan House, and (3) Lanting House. The three types of houses are modelled and simulated using RWIND CFD software, by inputting the maximum and minimum wind speed (3.5 and 17 m/s), to study the potential of imitating vernacular forms that assures effective passive cooling. The result is that the Palimbangan house has the most balanced passive cooling performance through wind movements and direction. The findings could serve as an alternative for application in modern housing architecture that is sustainable and energy-efficient.
Potential and Challenges in Adapting Green Behavior Towards Energy-Efficient Educational Building (Case Study: i-CELL FTUI)
Authors: Bunaren Florencia Eflata , Dewi Ova Candra , Salsabila Nisrina Dewi 
Published: October 2024

Abstract
The amount of energy consumption in the building sector has led to the concept of green buildings. This concept is more familiar with focusing on technical aspects, where, in fact, the factor that causes the amount of energy consumption comes from the human factor. This paper aims to examine green behavior in the consumption of electrical energy in green buildings. The case study used is the FTUI i-CELL Building, which is a green building. The method used is a literature study and a questionnaire to find the potential for behavior change, savings, and challenges or obstacles from the perspective of users and managers. Based on the study’s results, the building users’ role can provide potential savings in the coverage of cooling, lighting, and electrical equipment that is greater than that of the manager. it was found that green behavior by users of the building could save 26.60%-36.55% of the energy consumption, whereas behavior by building managers only saved 8.73%-23.67%. Even so, both of them still have to work together to achieve savings in electricity consumption through green behavior. This is because the manager has an important role, such as equipment maintenance, which can affect electricity consumption. In addition, in achieving potential savings, both users and managers experience challenges or obstacles in terms of knowledge, norms, and perceptions of control that shape green behavior in electricity consumption. Suggestions for further development are adding simulation to determine the amount of savings and identify the correlation and significance of knowledge, norms, and perceptions of control that play a role in shaping green behavior.
BIM-Based Simulation on Sustainable Housing Design Using Autodesk Revit
Authors: Perdana A 
Published: October 2024

AbstractIn the master plan of Trisakti University Nagrak Campus, the criteria for sustainable buildings are mandatory in its planning. One of the facilities in the master plan is the Lecturer Housing. In the modern era, sustainable housing design is needed because of the high energy consumption in modern housing design. This study aims to determine optimal strategies for implementing the Sustainable housing concept in lecturer housing design. Simulation methods are applied using Autodesk Revit to create the lecturer housing design. BIM models are more accurately analyzed and support the idea of more sustainable designs. Based on the simulation, the maximum power obtained from Photovoltaics is 26.181 kWh/year, saving Energy by IDR 62,102,167.05 on a payback period of 15 years. This design can also harvest 20.174,062 Liters of rainwater per year. In addition, applying solar chimneys maximized the penetration of natural daylight and cross ventilation process. Based on the modeling findings, it is evident that the average building daylight factor is 6.5%, above the minimum need of 5%, which will decrease reliance on artificial lighting during daylight hours. The fin-shaped shading device mechanism can reduce direct sunlight’s glare and radiation, increasing the reflected light that touches the side of the structure. When dealing with big openings, fin shading devices are utilized to get the optimal opening height-to-shade length ratio of 3:2. The rainwater harvesting management system is well-suited for toilet flushing and plant irrigation, and implementing bio pores may significantly enhance excess rainwater soil penetration., and maximize sustainable housing design.
The Psychological Impact of Biophilic Design: The Case of Taman Literasi Martha Christina Tiahahu, Jakarta
Authors: Rahardjo Astrid Hapsari , Anggraini Afikha , Liana Mei 
Published: October 2024

Abstract
The built environment has a profound effect on its users, both psychologically and physiologically. These effects must be taken into consideration within the designers’ thinking process to achieve a resulting design that will not only accommodate the users’ spatial functional requirements but also provide comfort, specifically in the case of this research, through visual sensory points. One of the many benefits of the biophilic design concept is to shift the human psychological state from negative to positive. This design concept has been profoundly implemented in the Taman Literasi Martha Christina Tiahahu, Jakarta. This study uses Taman Literasi Martha Tiahahu (Martha Tiahahu Literary Park) as its object with the purpose of investigating the psychological effect of the Biophilic design concept on the park’s observers through physiological evidence. The study uses the latest biophilic theory of the 14 Biophilic Patterns by William Browning (2014) to identify the biophilic elements found in the park. These elements are documented and matched with which of the 14 patterns mentioned in the theory. This study uses 30 participants to partake in the study, in which their psychological conditions are measured by filling out questionnaires. Their physiological conditions, through blood pressure and heart rate, are measured. The results of this study work in favour of the emotional state shift from negative to positive on its users when experiencing the biophilic spaces.
Evaluation of Lighting Performance and Daylight Factor of student working space with case study in The University of Kitakyushu building
Authors: Rizkika S , Husna S K , Ardiyansah W S , Saputra M R , Sekartaji D , Khidmat R P 
Published: October 2024

Abstract
This study delves into the critical role of environmental conditions, particularly lighting, in enhancing sustained and productive work in computer and meeting rooms at The University of Kitakyushu. Focused on student-designated spaces, the research acknowledges the extended periods and intense concentration demanded by computer-related tasks. Utilizing experiments, equipment measurements, and a comprehensive questionnaire, the study evaluates natural light penetration, daylight factors, and user sentiments. Analysis reveals disparities in the CAD 1 room’s lighting, particularly at points 2 and 4, underscoring the need for improvement. Despite efforts, the computer room falls short of the Japan Industrial Standard for lighting standard, emphasizing the imperative for enhancements. Comparative assessments indicate better performance in meeting rooms, yet energy consumption challenges persist. Student feedback advocates adjustable lighting, prompting recommendations for meeting room relocation and diverse lighting sources. The overarching suggestion proposes room openings on two sides to boost natural lighting, reducing energy consumption. In conclusion, this research offers valuable insights for optimizing lighting conditions in student workspaces, aligning with the distinct demands of extended computer use and promoting enhanced productivity and well-being.
Stilt House Rejang Tribe in the Mountains: Local Wisdom to Responding to Climate Change (Case Study of Duku Ulu and Duku Ilir Villages)
Authors: Rabi A , Ramawangsa PA , Prihatiningrum A 
Published: October 2024

Abstract
This study aims to identify the values of local wisdom in the Rejang tribe’s stilt houses with their role as buildings that respond to climate change in Rejang Lebong Regency. This study uses a qualitative descriptive approach by describing the theory with the results of measurement observations in the field. Data search was carried out by direct observation in Duku Ulu and Duku Ilir Villages, after conducting interviews with residents of the house, to find out the principles that exist in stilt houses. The occupancy of the Rejang tribe’s stilt house with material dominated by wood material, the gable roof is like the letter V upside down, the shape of the space forms beams that extend sideways. The openings use two layers on windows and doors, the ventilation has a size of 1×1 meters, the orientation of the Duku Ilir Village house building faces South and the front of the Duku Ulu Village house faces Northeast. The two objects of stilt houses identified, it was concluded that the value of local wisdom in the Rejang tribe’s stilt houses was proven to respond to climate change on six values of local wisdom, namely; materials, roofs, spaces, openings, ventilation, and building orientation.
Passive Design Strategy of Vertical Housing for Optimizing Energy Efficiency
Authors: Asyrafi A , Andrea S D 
Published: October 2024

Abstract
Passive design is crucial for sustainable building, maximizing comfort while minimizing energy use and environmental impact. It optimizes heating, cooling, ventilation, and lighting through natural energy sources like sunlight and wind, promoting responsible energy consumption. As the Indonesian economy continues to grow, urbanization rates in major cities are rapidly increasing, leading to urban sprawl. One proposed solution is densification through vertical housing construction. However, a concern with vertical housing is the energy consumption for thermal and lighting comfort, particularly in Indonesia’s tropical climate. Passive design presents an effective energy efficient solution for optimizing comfort in vertical housing. This study explores various passive design strategies based on six basic principle. Firstly, it presents local climatic conditions. Then, it discusses lessons learned from traditional buildings and modern buildings. Finally, it introduces a passive design method for high-rise housing, focusing on six points: massing and orientation, building envelope, passive cooling, thermal mass storage, natural air circulation and daylighting. The study presents results and potential recommendations for passive design to optimize energy efficiency.
Data collecting for conservation project of Aurelian Walls of Rome – sector G20-21
Authors: Priliana Silmi C P , Indrawan Sony 
Published: October 2024

Abstract
Rome is one of the most sustainable cities. Aurelian Walls is part of the city, still used to this day even though it has changed functions. This important monument marks the territorial boundary and also served as a defensive wall from the third century until the fall of Western Rome. According to (Lanciani, 1892), the length of the entire circuit reached 18.837 m, or a bit more than 19 km surrounding the city of Rome and is divided into several sectors (Richmond, 2013). Each sector contains several square shape towers in every 100 Roman feet. Some of these sectors have been modified, damaged or destroyed. Including G sector, tower number 20-21, in where the research conducted. The aim of this study is to understand the principles of conservation in this monument that provides insight into conservation techniques and an overview of the sustainable maintenance of historic structures. Investigating the history and chronology of the construction with literature relating to the historical building, monument and site, is a method used coupled with direct observation and measurements. The results of direct observations are then redrawn and compiled in an observation document. This document provides an overview of the damage and architectural dimensions of the monument. This data becomes a reference for what steps need to be taken at the next stage. Conservation projects require critical evaluation before intervention is carried out.
Making school home: A therapeutic design for students with intellectual disabilities
Authors: Nurazelina A , Aryanti T , Kusuma Y 
Published: October 2024

Abstract
Inclusive school design is urgent not only to provide students with disabilities with environment that allows equal access to education but also to facilitate them with a supportive environment to help their healing process and to avoid psychological trauma. This article discusses the application of therapeutic design in a school for students with intellectual disabilities. The design follows therapeutic criteria consisting of: care in community, design for domesticity, social valorization, and integration with nature. Schools are designed as cluster systems using centralized circulation to improve spatial connectivity and to allow more social interaction. Additionally, the integration with nature is implemented through the use of more openings and inner courtyard. This article is in response to Sustainable Development Goals number 4: Quality Education.
Looking at the Audial Quality of the Auditorium in the Campus Area: Auditorium of the Faculty of Economics and Business Education, Universitas Pendidikan Indonesia
Authors: Rahmawati Dewi Shafa , Susanti Indah 
Published: October 2024

Abstract

An auditorium, a fairly large room, can do many things, especially in higher education. It can help both academic and non-academic activities. The purpose of this study is to evaluate the noise level that can affect the hearing comfort of people using the auditorium room in the campus area. The main purpose of this study is to determine the quality of sound that is considered comfortable in the Auditorium Room from the influence of noise generated by motorized vehicles and tools that are in the process of construction around Building A of the Faculty of Economics and Business Education. The prominent noise comes from passing vehicles and the sound of carpentry tools that are building or repairing buildings around it. To determine the sound quality in the auditorium, this research uses a case study with quantitative descriptive analysis. To collect data, this study used the Decibel X Sound Meter application. The noise level around the Auditorium outbuildings was analyzed with NoiseTools and IBANA-Calc. Based on the Decree of the Minister of Environment Number KEP-48/MENLH/11/1996 on environmental noise. The simulation results of Noise Quality at the Auditorium of the Faculty of Economics and Business Education showed results at -8 dB which means very good and comfortable.
Evaluation of Auditorium Acoustics in the Faculty of Mathematics and Science Education, Universitas Pendidikan Indonesia, Bandung.
Authors: Rahayu Sri Hasniar , Hidayat Rahma Sari , Maknun Johar 
Published: October 2024

Abstract
As a space whose function is prioritized for speeches, the auditorium must respond well to acoustics so that listeners get audibly comfortable when listening to speakers speak. In this study, the Japan International Cooperation Agency (JICA) Auditorium located in the Faculty of Mathematics and Natural Sciences will be simulated to determine the acoustic quality of the auditorium. The method used is simulation using Ecotect software. The simulation is done by creating a 3D model and inputting several parameters, such as the absorption coefficient of the material used in the auditorium and the placement of speakers in it. This simulation determines the reverberation time, the initial decay time, or how long the room muffles the sound after the sound source stops, and the sound distribution produced by the sound source or speaker in the room. Based on the simulation results, the acoustic quality of the JICA auditorium is good. This is due to several factors, such as the selection of materials with a high absorption coefficient on the back wall and the shape of the room design, which uses geometric shapes with zigzag patterns on the ceiling and walls, as well as the slope used on the floor and ceiling.
Benefits derived from WASP (a Grasshopper plugin) to Design for Disassembly Principles in the Built Environment
Authors: Vahdati Farkhondeh , Tedjosaputro Mia 
Published: October 2024

Abstract
Design for Disassembly (DfD, henceforth) is a way to improve the effectiveness of the disassembly process in built environments, and it mainly contains ten principles. Examples of the principles include deconstruction techniques; selected materials; reachable connections; utilizing connections with fewer bolts, screws, and nails; the straightforwardness of the structure and design; and versatility. On the other hand, the WASP plugin for Grasshopper (on Rhinocheros©) is a toolkit for discrete computational design to simulate the aggregation and assembly possibilities in the building system. This paper explores the integration of the WASP plugin within the context of DfD through three criteria: the aggregation processes of part geometries, connection locations, and their orientation toward the building elements. Design with discrete elements, which can be defined as shape grammars for building structure, is the primary approach for the joining behavior and detaching behavior of elements discussed in this paper. Also, this type of component-based design can optimize the geometry and data-driven generation of the structure. The design process in this way can be disassembly sequence planning and knowledge-based design by applying the design constraints. To illustrate the integration, research is conducted through WASP simulation in designing a traditional Iranian timber pavilion-inspired structure with a 3×3m footprint in a roof structure. The fusion of WASP and DfD represents a promising avenue for advancing circular design principles and achieving more sustainable, resource-efficient buildings. It is concluded from this study that WASP makes the aggregation simulation and assembly possibilities of the vertical and horizontal components in a building more accessible.
Reutilizing Japan’s vacant house: exploring motivations, concerns, and technical adjustments for a sustainable future
Authors: Margono Romi Bramantyo , Zuraida Siswanti , Dewancker Bart Julien 
Published: October 2024

Abstract
Abandoned, underutilized, and deteriorating dwellings (akiya in Japanese) are proliferating nationwide in Japan and have become a significant problem. One of the prominent and arguably sustainable strategies to address the issue is by reutilizing the akiya. By using literature studies, the akiya case studies are discussed based on material from documents, texts, photos, and drawings. The aims of this study are to discuss user motivation, user concern, and technical adjustments for using akiya that have been done in Kumamoto and Osaka. The study found that affordable price and strategic location are the main motives of the users. The users are also mostly concerned about structural strength, insulation, and getting professional advice when renovating. Lastly, the most common technical adjustments are removing the ceiling, structural improvements, and adding utilities for the toilet or kitchen. The findings can be used as insight to give akiya future value and contribute to the revitalization effort in countries with high housing vacancies.