From Thermal Preference Prediction to Adaptive Thermal Intervention: A Reinforcement Learning Approach Using Physiological and Environmental Sensing
- URL: http://arxiv.org/abs/2608.20423v1
- Date: Wed, 19 Aug 2026 09:39:15 GMT
- Title: From Thermal Preference Prediction to Adaptive Thermal Intervention: A Reinforcement Learning Approach Using Physiological and Environmental Sensing
- Abstract summary: This paper presents a two-stage personalised thermal comfort approach.<n>It integrates multimodal physiological and environmental sensing with reinforcement learning-based decision-making.
- Score: 2.335571888067613
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: Personalised thermal comfort is essential for occupant wellbeing and for the development of more responsive building-control strategies, yet conventional Heating, Ventilation, and Air Conditioning (HVAC) systems rely on static setpoints and population-level comfort models that fail to capture individual physiological variability. This paper presents a two-stage personalised thermal comfort approach integrating multimodal physiological and environmental sensing with reinforcement learning-based decision-making.
Related papers
- Designing for Healthy, Affordable, and Sustainable Human-HVAC Interactions for Heating in Smart Homes [0.0]
"Designing Human- Interaction for Healthy, Affordable, and Sustainable Heating in Smart Homes" is structured around four chapters.<n>The thesis aims to contribute a design-oriented understanding of Human- Interaction by building from a multidisciplinary literature review.
arXiv Detail & Related papers (2026-09-07T19:52:20Z) - ADAPT: Physics-Aware Diffusion-based World Models for Adaptive Predictive Transferable HVAC Control [19.871939624912073]
ADAPT is a physics-aware conditional diffusion indoor environmental world model for HVAC control.<n>It reduces HVAC energy consumption by 7.3% and occupant discomfort by 30.2% compared with state-of-the-art baselines under IID control.
arXiv Detail & Related papers (2026-08-20T08:58:28Z) - Bringing GRACE to Recommendation: Fine-Tuning for Sustainable and Accurate Personalization [57.58261252242669]
Growing concern about environmental sustainability has motivated green'' recommender systems that steer users toward more eco-friendly and healthier choices.<n>Many existing green recommendation approaches require training new models from scratch, incurring substantial computational and energy costs.<n>We propose GRACE (Green Recommendation via Adaptive Conflict-rEsolution), a fine-tuning framework that integrates item-level sustainability signals into pretrained recommendation models.
arXiv Detail & Related papers (2026-07-24T14:17:37Z) - LaST-R1: Reinforcing Robotic Manipulation via Adaptive Physical Latent Reasoning [90.86828952599147]
We present LaST-R1, a novel reinforcement learning framework designed to harness "latent reasoning-before-acting" policies.<n>LaST-R1 achieves a near-perfect 99.9% average success rate on the LIBERO benchmark.<n>In real-world deployments, LaST-R1 yields up to a 22.5% average improvement over SOTA supervised fine-tuning approach.
arXiv Detail & Related papers (2026-04-30T17:59:52Z) - Constructing Extreme Heatwave Storylines with Differentiable Climate Models [49.1574468325115]
We present a novel framework that leverages a differentiable hybrid climate model, NeuralGCM, to optimize initial conditions and generate physically consistent worst-case heatwave trajectories.<n>Applying to the 2021 Pacific Northwest heatwave, our method produces heatwave intensity up to 3.7 $circ$C above the most extreme member of a 75-member ensemble.<n>Our results demonstrate that differentiable climate models can efficiently explore the upper tails of event likelihoods, providing a powerful new approach for constructing targeted storylines of extreme weather under climate change.
arXiv Detail & Related papers (2025-06-12T12:50:38Z) - Human-in-the-Loop AI for HVAC Management Enhancing Comfort and Energy Efficiency [10.01352946835079]
We propose a Human-in-the-Loop (HITL) Artificial Intelligence framework that optimize HVAC performance by incorporating real-time user feedback and responding to electricity prices.<n>Unlike conventional systems that require predefined information about occupancy or comfort levels, our approach learns and adapts based on ongoing user input.<n>By integrating the occupancy prediction model with reinforcement learning, the system improves operational efficiency and reduces energy costs in line with electricity market dynamics.
arXiv Detail & Related papers (2025-05-09T05:23:37Z) - Thermodynamic Roles of Quantum Environments: From Heat Baths to Work Reservoirs [49.1574468325115]
Environments in quantum thermodynamics usually take the role of heat baths.
We show that within the same model, the environment can take three different thermodynamic roles.
The exact role of the environment is determined by the strength and structure of the coupling.
arXiv Detail & Related papers (2024-08-01T15:39:06Z) - Optimization of Discrete Parameters Using the Adaptive Gradient Method
and Directed Evolution [49.1574468325115]
The search for an optimal solution is carried out by a population of individuals.
Unadapted individuals die, and optimal ones interbreed, the result directed evolutionary dynamics.
arXiv Detail & Related papers (2024-01-12T15:45:56Z) - Global Transformer Architecture for Indoor Room Temperature Forecasting [49.32130498861987]
This work presents a global Transformer architecture for indoor temperature forecasting in multi-room buildings.
It aims at optimizing energy consumption and reducing greenhouse gas emissions associated with HVAC systems.
Notably, this study is the first to apply a Transformer architecture for indoor temperature forecasting in multi-room buildings.
arXiv Detail & Related papers (2023-10-31T14:09:32Z) - Climate-sensitive Urban Planning through Optimization of Tree Placements [55.11389516857789]
Climate change is increasing the intensity and frequency of many extreme weather events, including heatwaves.
Among the most promising strategies is harnessing the benefits of urban trees in shading and cooling pedestrian-level environments.
Physical simulations can estimate the radiative and thermal impact of trees on human thermal comfort but induce high computational costs.
We employ neural networks to simulate the point-wise mean radiant temperatures--a driving factor of outdoor human thermal comfort--across various time scales.
arXiv Detail & Related papers (2023-10-09T13:07:23Z) - Enhancing personalised thermal comfort models with Active Learning for
improved HVAC controls [0.8192907805418583]
This study proposes a thermal preference-based HVAC control framework enhanced with Active Learning (AL) to address the data challenges related to real-world implementations of such OCC systems.
Preliminary results indicate a significant reduction in overall labelling effort between our AL-enabled OCC and conventional OCC while still achieving a slight increase in energy savings.
arXiv Detail & Related papers (2023-09-16T18:42:58Z) - Artificial Intelligence-Assisted Energy and Thermal Comfort Control for
Sustainable Buildings: An Extended Representation of the Systematic Review [3.9714144743101754]
Different factors such as thermal comfort, humidity, air quality, and noise have significant combined effects on the acceptability and quality of the activities performed by the building occupants who spend most of their times indoors.
Recent works have been directed towards more advanced control strategies, based mainly on artificial intelligence which has the ability to imitate human behavior.
This systematic literature review aims to provide an overview of the intelligent control strategies inside building and to investigate their ability to balance thermal comfort and energy efficiency optimization in indoor environments.
arXiv Detail & Related papers (2020-06-22T18:38:13Z) - Transfer Learning for Thermal Comfort Prediction in Multiple Cities [8.759740337781526]
This research aims to tackle the data-shortage problem and boost the performance of thermal comfort prediction.
We utilise sensor data from multiple cities in the same climate zone to learn thermal comfort patterns.
We present a transfer learning based multilayer perceptron model from the same climate zone for accurate thermal comfort prediction.
arXiv Detail & Related papers (2020-04-29T11:42:02Z)
This list is automatically generated from the titles and abstracts of the papers in this site.
This site does not guarantee the quality of this site (including all information) and is not responsible for any consequences.