Thuật ngữ AI
Từ điển đầy đủ về Trí tuệ nhân tạo
Physics-Informed Neural Networks
Deep learning architecture integrating fundamental physical laws as learning constraints, enabling predictions consistent with physical principles while being accelerated by neural inference.
Real-Time AI Simulation
System generating interactive physical behaviors at frequencies above 30fps by replacing traditional solvers with predictive learning models optimized for instantaneous inference.
Fast Neural Approximation
Technique using neural networks to approximate solutions to complex differential equations in near-instantaneous time, drastically reducing computational costs of traditional simulations.
Data-Driven Physical Modeling
Hybrid approach combining theoretical physical models and empirical data learning to create simulators more accurate and faster than purely analytical or purely data-driven methods.
Dynamic State Prediction
Capability of AI models to anticipate the temporal evolution of complex physical systems by inferring next states based on current state and applied forces, without numerically solving equations of motion.
Physical Dimensionality Reduction
Process of compressing high-dimensional physical system state spaces into low-dimensional representations while preserving essential dynamics, thereby accelerating simulation calculations.
Differentiable Simulation
Paradigm where simulation operations are designed to be differentiable, enabling gradient descent optimization of physical parameters and inverse learning from observations.
Reinforcement Learning for Physical Control
Methodology where AI agents learn to control complex physical systems through accelerated simulated trial-and-error, then transfer optimal policies to real systems.
Physics-Based Procedural Generation
Automatic creation of physically coherent environments and objects by generative AI models, ensuring that produced geometries respect stability constraints and physical behavior.
Physics Engine Emulation
Replication of existing physics engine behavior by AI models trained on input-output pairs, enabling 10-100x performance gains for real-time applications.
Real-Time Physics Inference
Execution of pre-trained neural models to predict physical interactions instantaneously, replacing numerical resolution iterations with a single forward pass of the network.
Physics Surrogate Model
Machine learning model serving as a computationally efficient substitute for an expensive traditional physics simulator, maintaining high accuracy while reducing computation times by several orders of magnitude.
Multi-Body Trajectory Prediction
Capability of AI systems to simultaneously anticipate the movements of multiple interacting objects, accounting for collisions, constraints, and external forces without iterative constraint resolution.
AI-Accelerated GPU Simulation
Exploitation of GPU parallel architecture to massively execute physical neural inferences in parallel, enabling the simulation of thousands of interactive objects simultaneously.
AI-Based Predictive Control
Use of predictive neural models to anticipate the consequences of control actions on physical systems, optimizing real-time decisions based on predicted future states.
Temporal Geometric Network
Deep learning architecture specialized in processing spatio-temporal physical data, capturing both geometric relationships between objects and their temporal evolution for coherent physical predictions.
Physical State Encoder-Decoder
Neural structure compressing the complete state of a physical system into a compact latent representation before decompressing it into future predictions, optimizing storage and transfer of temporal information.
Physics Meta-Learning
Approach where an AI model learns to rapidly learn new physical dynamics from few examples, quickly adapting to new scenarios without complete retraining.