Adaptive Lookup Tables
Lookup tables are one way to capture the dynamic behavior of a physical (mechanical, electronic, software) system. Static lookup tables establish a permanent mapping of the input-output behavior of a physical system. However, the behavior of actual physical systems often varies with time due to wear, environmental conditions, and manufacturing tolerances. Adaptive lookup tables incorporate the time-varying behavior of physical plants into generation and maintenance of the lookup table. For details, see What Are Adaptive Lookup Tables?
Blocks
| Adaptive Lookup Table (1D Stair-Fit) | One-dimensional adaptive table lookup |
| Adaptive Lookup Table (2D Stair-Fit) | Two-dimensional adaptive table lookup |
| Adaptive Lookup Table (nD Stair-Fit) | Adaptive lookup table of arbitrary dimension |
Topics
- What Are Adaptive Lookup Tables?
Difference between static and adaptive lookup tables.
- Building Models Using Adaptive Lookup Table Blocks
Simulink® Design Optimization™ software provides blocks for modeling systems as adaptive lookup tables.
- Model Engine Using n-D Adaptive Lookup Table
Modeling a system using Adaptive Lookup Table.
- Selecting an Adaptation Method
Details about the
Sample MeanandSample Mean with Forgettingadaptation methods. - Using Adaptive Lookup Tables in Real-Time Environment
Application of adaptive lookup tables in real-time.
Featured Examples
2-D Adaptive Lookup Table Generation
Create a 2-D lookup table from experimental data.
Engine Volumetric Efficiency Surface Matching
Generate a lookup table to approximate an engine volumetric efficiency surface using experimental data.
