BGMod Documentation / v3
BGMod handbook

Documentation

Find the component or modeling task you need.

Component reference

Choose the same domain as in Elements. Each reference separates Primitives and Advanced; shared components appear under every domain they connect.

Hydraulics

8 primitives · 7 Advanced

Pa / m³/s

Translational mechanics

8 primitives · 2 Advanced

N / m/s

Rotational mechanics

8 primitives · 0 Advanced

N·m / rad/s

Electrics

8 primitives · 0 Advanced

V / A

Dimensionless Signal

4 sources · no power transfer

Constant · Boolean Schedule · Piecewise Constant · Piecewise Linear

The reference covers all 20 library types: 8 shared primitives across four power domains, including TF, 8 physical Advanced blocks and 4 signal sources. The cylinder is listed in two domains but is one type. References include classic schematics and distinguish them from directly implemented constitutive models.

Start here

Using the editor

Build, connect, simulate and save a model.

Examples

Hydraulic benches, two masses and an RLC circuit.

Reading a bond graph

Power bonds, port signs and the four physical domains.

Causality

Causal strokes, integral storage and conflicts.

Short pages by topic. Component entries expand individually; each advanced component links to its reference. Language switching keeps you on the same topic.

Signals and control

Dimensionless Signal