Matlab Struct

matlab • simulink • struct • parameters

Turn JSON parameter objects into MATLAB assignment lines for Simulink model callbacks, mask parameters, and automated tuning scripts.

Struct variable name

JSON parameters

MATLAB assignments

params.Kp = 1.2;
params.Ki = 0.05;
params.maxTorque = 120;
params.enabled = true;

About this tool

Generate MATLAB struct assignment code from JSON objects. Speeds up mask parameter scripts, bus signal setup, and automation where JSON is the interchange format.

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Common use cases

Turn API JSON into struct fields for MATLAB tests.
Build mask parameter blocks from configuration JSON.
Share struct templates across Simulink teams.

Examples

Flat object

A JSON object with gain and offset fields becomes struct field assignments in MATLAB syntax.

FAQ

Are field names sanitized?: Invalid MATLAB identifiers may need manual renaming after conversion.

Related guide

Bridge JSON configuration and MATLAB matrices or structs for automation and calibration.

Read: MATLAB & Simulink: JSON workflows for engineers →