When Physics Meets Machine Learning: A Survey of Physics-Informed Machine Learning
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Abstract (arXiv)
Physics-informed machine learning (PIML), referring to the combination of prior knowledge of physics, which is the high level abstraction of natural phenomenons and human behaviours in the long history, with data-driven machine learning models, has emerged as an effective way to mitigate the shortage of training data, to increase models' generalizability and to ensure the physical plausibility of results. In this paper, we survey an abundant number of recent works in PIML and summarize them from three aspects: (1) motivations of PIML, (2) physics knowledge in PIML, (3) methods of physics knowledge integration in PIML. We also discuss current challenges and corresponding research opportunities in PIML.
Key facts. Cited by 64 papers in the map (data through 7 Oct 2026). Builds on 125 of its 216 references that are in the map. First posted on arXiv 31 Mar 2022.
Builds on
125 of 216 references.
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50 most cited of 125 All 125 (JSON)
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Citing papers per year: 2022: 2; 2023: 12; 2024: 10; 2025: 27; 2026: 13.
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- 2023Physics-Informed Computer Vision: A Review and Perspectivescited by 28
- 2023A Survey on Physics Informed Reinforcement Learning: Review and Open Problemscited by 22
- 2023Physics-Informed Deep Learning For Traffic State Estimation: A Survey and the Outlookcited by 11
- 2023Coupled Multiwavelet Neural Operator Learning for Coupled Partial Differential Equationscited by 10
- 2023Meta-learning in healthcare: A surveycited by 9
- 2024Parametric Encoding with Attention and Convolution Mitigate Spectral Bias of Neural Partial Differential Equation Solverscited by 9
- 2022Certified machine learning: Rigorous a posteriori error bounds for PDE defined PINNscited by 8
- 2024Reasoning-Enhanced Object-Centric Learning for Videoscited by 7
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- 2023Learning the solution operator of two-dimensional incompressible Navier-Stokes equations using physics-aware convolutional neural networkscited by 6
- 2024PINNs for Medical Image Analysis: A Surveycited by 5
- 2025SlotPi: Physics-informed Object-centric Reasoning Modelscited by 5
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- 2025Physics-Informed Diffusion Models for Unsupervised Anomaly Detection in Multivariate Time Seriescited by 2
- 2025Incomplete Data, Complete Dynamics: A Diffusion Approachcited by 2
- 2025Convergence and Sketching-Based Efficient Computation of Neural Tangent Kernel Weights in Physics-Based Losscited by 2
- 2026PhyMix: Towards Physically Consistent Single-Image 3D Indoor Scene Generation with Implicit--Explicit Optimizationcited by 2
- 2026Autoregression-Free Neural Operators for Time-Dependent PDEscited by 2
- 2023On Training Derivative-Constrained Neural Networkscited by 1
- 2023Interpretable Neural PDE Solvers using Symbolic Frameworkscited by 1
- 2024Link Prediction with Physics-Inspired Graph Neural Networkscited by 1
- 2024sEMG-Driven Physics-Informed Gated Recurrent Networks for Modeling Upper Limb Multi-Joint Movement Dynamicscited by 1
- 2025BO-SA-PINNs: Self-adaptive physics-informed neural networks based on Bayesian optimization for automatically designing PDE solverscited by 1
- 2025Superstudent intelligence in thermodynamicscited by 1
- 2025Gradient Enhanced Self-Training Physics-Informed Neural Network (gST-PINN) for Solving Nonlinear Partial Differential Equationscited by 1
- 2025Multi-resolution Physics-Aware Recurrent Convolutional Neural Network for Complex Flowscited by 1
- 2026Learning and extrapolating scale-invariant processescited by 1
- 2026Controlled oscillation modeling using port-Hamiltonian neural networkscited by 1
- 2026TRIE: An Evaluation Framework for Stochastic PDE Surrogatescited by 1
- 2023Bayesian Reasoning for Physics Informed Neural Networkscited by 0
- 2024Neural Operators Meet Energy-based Theory: Operator Learning for Hamiltonian and Dissipative PDEscited by 0
- 2024SPIN: SE(3)-Invariant Physics Informed Network for Binding Affinity Predictioncited by 0
- 2025Deep Muscle EMG construction using A Physics-Integrated Deep Learning approachcited by 0
- 2025Constraint-Guided Learning of Data-driven Health Indicator Models: An Application on the Pronostia Bearing Datasetcited by 0
- 2025LaPON: A Lagrange's-mean-value-theorem-inspired operator network for solving PDEs and its application on NSEcited by 0
- 2025Scientific machine learning in Hydrology: a unified perspectivecited by 0
- 2025Knowledge-Guided Machine Learning: Illustrating the use of Explainable Boosting Machines to Identify Overshooting Tops in Satellite Imagerycited by 0
- 2025Physics-Informed Multimodal Bearing Fault Classification under Variable Operating Conditions using Transfer Learningcited by 0
- 2025Hybrid Fourier Neural Operator-Plasma Fluid Model for Fast and Accurate Multiscale Simulations of High Power Microwave Breakdowncited by 0
- 2025Training Variation of Physically-Informed Deep Learning Modelscited by 0
50 most cited of 64 All 64 (JSON)
- 2026From Grey-Box to Green-Box: When can Physics-Informed Machine Learning Reduce Carbon Footprints in Structural Health Monitoring?27 Sep 2026
- 2026A Data-Efficient Analytical Prior Machine Learning Framework for Sound Reduction Frequency Prediction in Helmholtz Resonators17 Aug 2026
- 2026Cardiovascular Digital Twins from Physics Based to Data Driven Approaches3 Aug 2026
- 2026TRIE: An Evaluation Framework for Stochastic PDE Surrogates30 Jun 2026
- 2026A Hybrid GNN-FEM Framework for Phase-Field Fracture Simulation. Physics-Preserving Hybridization for Generalizable Surrogate Modeling12 Jun 2026
- 2026Coarse-to-Fine Multi-Resolution Diffusion Models for Trajectory Generation in Urban Systems5 Jun 2026
- 2026Autoregression-Free Neural Operators for Time-Dependent PDEs25 May 2026
- 2026Green Physics-Informed Machine Learning Models For Structural Health Monitoring30 Apr 2026
- 2026PhyMix: Towards Physically Consistent Single-Image 3D Indoor Scene Generation with Implicit--Explicit Optimization11 Apr 2026
- 2026Informed Machine Learning with Knowledge Landmarks31 Mar 2026
- 2026Symbolic Graph Networks for Robust PDE Discovery from Noisy Sparse Data23 Mar 2026
- 2026Controlled oscillation modeling using port-Hamiltonian neural networks17 Feb 2026
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- 2026Learning and extrapolating scale-invariant processes21 Jan 2026
- 2025Rethinking Physics-Informed Regression Beyond Training Loops and Bespoke Architectures15 Dec 2025
- 2025Seeing Soil from Space: Towards Robust and Scalable Remote Soil Nutrient Analysis10 Dec 2025
- 2025Multi-resolution Physics-Aware Recurrent Convolutional Neural Network for Complex Flows4 Dec 2025
- 2025Learning Multimodal Embeddings for Traffic Accident Prediction and Causal Estimation2 Dec 2025
- 2025Robust HRRP Recognition under Interrupted Sampling Repeater Jamming using a Prior Jamming Information-Guided Network28 Nov 2025
- 2025Convergence and Sketching-Based Efficient Computation of Neural Tangent Kernel Weights in Physics-Based Loss19 Nov 2025
- 2025Physics-Informed Mixture Models and Surrogate Models for Precision Additive Manufacturing30 Oct 2025
- 2025Complexity Dependent Error Rates for Physics-informed Statistical Learning via the Small-ball Method27 Oct 2025
- 2025Gradient Enhanced Self-Training Physics-Informed Neural Network (gST-PINN) for Solving Nonlinear Partial Differential Equations12 Oct 2025
- 2025Training Variation of Physically-Informed Deep Learning Models3 Oct 2025
- 2025Incomplete Data, Complete Dynamics: A Diffusion Approach24 Sep 2025
- 2025Hybrid Fourier Neural Operator-Plasma Fluid Model for Fast and Accurate Multiscale Simulations of High Power Microwave Breakdown6 Sep 2025
- 2025Knowledge Integration for Physics-informed Symbolic Regression Using Pre-trained Large Language Models3 Sep 2025
- 2025Physics-Constrained Machine Learning for Chemical Engineering28 Aug 2025
- 2025Physics-Informed DeepONet Coupled with FEM for Convective Transport in Porous Media with Sharp Gaussian Sources27 Aug 2025
- 2025Physics-Informed Diffusion Models for Unsupervised Anomaly Detection in Multivariate Time Series15 Aug 2025
- 2025Physics-Informed Multimodal Bearing Fault Classification under Variable Operating Conditions using Transfer Learning11 Aug 2025
- 2025Data Readiness for Scientific AI at Scale30 Jul 2025
- 2025Knowledge-Guided Machine Learning: Illustrating the use of Explainable Boosting Machines to Identify Overshooting Tops in Satellite Imagery2 Jul 2025
- 2025SlotPi: Physics-informed Object-centric Reasoning Models12 Jun 2025
- 2025Superstudent intelligence in thermodynamics11 Jun 2025
- 2025Scientific machine learning in Hydrology: a unified perspective24 May 2025
- 2025LaPON: A Lagrange's-mean-value-theorem-inspired operator network for solving PDEs and its application on NSE18 May 2025
- 2025BO-SA-PINNs: Self-adaptive physics-informed neural networks based on Bayesian optimization for automatically designing PDE solvers14 Apr 2025
- 2025Constraint-Guided Learning of Data-driven Health Indicator Models: An Application on the Pronostia Bearing Dataset12 Mar 2025
- 2025Deep Muscle EMG construction using A Physics-Integrated Deep Learning approach7 Mar 2025
- 2025Structure is information: structural identifiability mappings for machine learning with partially observed dynamical systems6 Feb 2025
- 2024sEMG-Driven Physics-Informed Gated Recurrent Networks for Modeling Upper Limb Multi-Joint Movement Dynamics29 Aug 2024
- 2024PINNs for Medical Image Analysis: A Survey2 Aug 2024
- 2024SPIN: SE(3)-Invariant Physics Informed Network for Binding Affinity Prediction10 Jul 2024
- 2024PAPM: A Physics-aware Proxy Model for Process Systems7 Jul 2024
- 2024Parametric Encoding with Attention and Convolution Mitigate Spectral Bias of Neural Partial Differential Equation Solvers22 Mar 2024
- 2024Reasoning-Enhanced Object-Centric Learning for Videos22 Mar 2024
- 2024Bayesian Differentiable Physics for Cloth Digitalization27 Feb 2024
- 2024Link Prediction with Physics-Inspired Graph Neural Networks22 Feb 2024
- 2024Neural Operators Meet Energy-based Theory: Operator Learning for Hamiltonian and Dissipative PDEs14 Feb 2024
- 2024A Review of Physics-Informed Machine Learning Methods with Applications to Condition Monitoring and Anomaly Detection22 Jan 2024
50 newest of 64 All 64 (JSON)
- 2024Reasoning-Enhanced Object-Centric Learning for Videoscited by 7
- 2025SlotPi: Physics-informed Object-centric Reasoning Modelscited by 5
- 2025SlotPi: Physics-informed Object-centric Reasoning Models12 Jun 2025
- 2024Reasoning-Enhanced Object-Centric Learning for Videos22 Mar 2024
- 2023Physics-Informed Computer Vision: A Review and Perspectivescited by 28
- 2023A Survey on Physics Informed Reinforcement Learning: Review and Open Problemscited by 22
- 2023Physics-Informed Deep Learning For Traffic State Estimation: A Survey and the Outlookcited by 11
- 2023Coupled Multiwavelet Neural Operator Learning for Coupled Partial Differential Equationscited by 10
- 2023Meta-learning in healthcare: A surveycited by 9
- 2024Parametric Encoding with Attention and Convolution Mitigate Spectral Bias of Neural Partial Differential Equation Solverscited by 9
- 2022Certified machine learning: Rigorous a posteriori error bounds for PDE defined PINNscited by 8
- 2025Knowledge Integration for Physics-informed Symbolic Regression Using Pre-trained Large Language Modelscited by 7
- 2023Learning the solution operator of two-dimensional incompressible Navier-Stokes equations using physics-aware convolutional neural networkscited by 6
- 2024PINNs for Medical Image Analysis: A Surveycited by 5
- 2025Physics-Constrained Machine Learning for Chemical Engineeringcited by 5
- 2022Phi-DVAE: Physics-Informed Dynamical Variational Autoencoders for Unstructured Data Assimilationcited by 4
12 most cited of 59 All 59 (JSON)
- 2026From Grey-Box to Green-Box: When can Physics-Informed Machine Learning Reduce Carbon Footprints in Structural Health Monitoring?27 Sep 2026
- 2026A Data-Efficient Analytical Prior Machine Learning Framework for Sound Reduction Frequency Prediction in Helmholtz Resonators17 Aug 2026
- 2026Cardiovascular Digital Twins from Physics Based to Data Driven Approaches3 Aug 2026
- 2026TRIE: An Evaluation Framework for Stochastic PDE Surrogates30 Jun 2026
- 2026A Hybrid GNN-FEM Framework for Phase-Field Fracture Simulation. Physics-Preserving Hybridization for Generalizable Surrogate Modeling12 Jun 2026
- 2026Autoregression-Free Neural Operators for Time-Dependent PDEs25 May 2026
- 2026Green Physics-Informed Machine Learning Models For Structural Health Monitoring30 Apr 2026
- 2026PhyMix: Towards Physically Consistent Single-Image 3D Indoor Scene Generation with Implicit--Explicit Optimization11 Apr 2026
- 2026Informed Machine Learning with Knowledge Landmarks31 Mar 2026
- 2026Symbolic Graph Networks for Robust PDE Discovery from Noisy Sparse Data23 Mar 2026
- 2026Controlled oscillation modeling using port-Hamiltonian neural networks17 Feb 2026
- 2026Learning and extrapolating scale-invariant processes21 Jan 2026
12 newest of 59 All 59 (JSON)