Futa Watanabe

Preliminary Review of the Effects of Convective Cooling on Human Thermal Comfort and Performance

Yanghao Cui, Futa Watanabe, Sae Ichinose, Takayoshi Iida et autres

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Longitudinal Evaluation of Office Work Performance and Well-Being with a Focus on Individual Differences

Mizuki Kashiwazaki, Shu Takemoto, Yuta Fukawa, Chiaki SHIMOYAMA et autres

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WORKPLACE PRODUCTIVITY MODEL BASED ON WORK BEHAVIOR TYPES

Yuta Fukawa, Ryosuke Onoda, Futa Watanabe, Takayoshi Iida et autres

Online questionnaire survey was conducted to clarify the influence structure on workplace productivity. Based on the survey results, a workplace productivity model was constructed by structural equation modeling. The hypothesis that environmental, communication, and work factors lead to intellectual activity through the …

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Energy Use and CO2 Emission Reduction Potential of a Stand-Alone PECS Prototype

Jun Shinoda, Futa Watanabe, Sae Ichinose, Takayoshi Iida et autres

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Influence analysis of environmental factors on the subjective well-being of office workers in Japan: A structural equation modeling approach

Yuta Fukawa, Mayumi OHBA, Nami Akamatsu, Ryosuke Onoda et autres

The built environment is believed to have a considerable influence on the well-being of individuals. However, very few studies have been conducted to clarify the influence structure on the well-being of occupants in office spaces. There is a need to assess the …

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Performance evaluation of a multi-functional personalized environmental control system (PECS) prototype

Jun Shinoda, Dragos‐Ioan Bogatu, Futa Watanabe, Yosuke Kaneko et autres

A prototype of a multifunctional, stand-alone Personalized Environmental Control System (PECS) was developed and evaluated. The prototype comprised an electric heating panel and an air terminal device (ATD) for supplying air cleaned by a filter and ultraviolet germicidal irradiation. A Peltier element …

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Human physiology for personal thermal comfort-based HVAC control – A review

Dragos‐Ioan Bogatu, Jun Shinoda, José Joaquín Aguilera, Bjarne Wilkens Olesen et autres

Standardized methods for thermal comfort assessment already exist, namely the predicted mean vote (PMV) and the adaptive comfort model, both valid for groups of people. To identify whether a specific person is comfortable under different factors such as thermal, air quality, lighting, …

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Personalised Thermal Comfort Model for Automatic Control of a Newly Developed Personalised Environmental Control System (PECS)

Dragos‐Ioan Bogatu, Jun Shinoda, Futa Watanabe, Yosuke Kaneko et autres

Personalised Environmental Control Systems (PECS) are devices that cater to the individual needs by providing micro-climate heating, cooling, and ventilation. However, to ensure comfort, energy savings, and productivity, a comfort model based automatic control is required. For its development, thermal preference, physiological …

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Occupant Feedback and Control Behavior with a Newly Developed Personalized Environmental Control System (PECS)

Jun Shinoda, Dragos‐Ioan Bogatu, Ongun Berk Kazanci, Futa Watanabe et autres

Personalized Environmental Control Systems (PECS) allow control over indoor environmental quality (IEQ) parameters of the microclimate around individual occupants. The present study reports on the results of human subject experiments evaluating a prototype of PECS. The tested prototype had heating, cooling, and …

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Resiliency and Performance Evaluation Indicators of Personalized Environmental Control Systems (PECS)

Jun Shinoda, Dragos‐Ioan Bogatu, Futa Watanabe, Yosuke Kaneko et autres

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Physiological sensing for thermal comfort assessment

Dragos‐Ioan Bogatu, Jun Shinoda, José Joaquín Aguilera, Bjarne Wilkens Olesen et autres

us, dk (code pays fourni par la source)

Grid Arrangement Constraints-Based Localization for Location-Unknown Anchors Using AOA and TOA Measurements

Futa Watanabe

The widespread use and development of location-based services have led to extensive research on wireless sensor network (WSN) positioning schemes. Positioning requires a wireless terminal, that is, an anchor that can provide a reference for positioning. If there is an error in …

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