Lemonergy · Studio block
Ground contact
Road-normal contact: on the surface the ground supports what the lift cannot, a one-sided damper arrests a landing and a critically damped spring settles penetration; airborne the lift acts alone. Mode 0 gives the normal acceleration, mode 1 the ground's share.
- Implementation ID
ground-contact- Reviewed
- 2026-10-30
Behavior
Road-normal contact: on the surface the ground supports what the lift cannot, a one-sided damper arrests a landing and a critically damped spring settles penetration; airborne the lift acts alone. Mode 0 gives the normal acceleration, mode 1 the ground's share.
Interface
| Name | Direction | Unit | Meaning |
|---|---|---|---|
Height above road | input | m | Length; Scalar; real. Received from a connected producer. |
Normal speed | input | m/s | Speed; Scalar; real. Received from a connected producer. |
Lift acceleration | input | m/s² | Acceleration; Scalar; real. Received from a connected producer. |
Normal acceleration | output | m/s² | Acceleration; Scalar; real. Produced for connected consumers. |
Ground share | output | m/s² | Acceleration; Scalar; real. Produced for connected consumers. |
Signal inputs
These directed signals carry information. Conserving terminals exchange the quantities of their physical domain.
Signal outputs
Outputs can supply compatible inputs. Connections and values are inspected in the model that owns them.
| Pin | Direction | Unit or domain | Meaning |
|---|---|---|---|
| Height above road | input | m | Length; Scalar; real. Received from a connected producer. |
| Normal speed | input | m/s | Speed; Scalar; real. Received from a connected producer. |
| Lift acceleration | input | m/s² | Acceleration; Scalar; real. Received from a connected producer. |
| Normal acceleration | output | m/s² | Acceleration; Scalar; real. Produced for connected consumers. |
| Ground share | output | m/s² | Acceleration; Scalar; real. Produced for connected consumers. |
Parameters
Defaults are initial model values. Select values for your own model and operating conditions.
| Parameter | Unit | Default | Meaning and limits |
|---|---|---|---|
Landing stroke time constantlandingTimeConstantS | s | 0.12 | Declared authoring field: Landing stroke time constant. |
Settling frequencysettlingRadPerS | rad/s | 4.1667 | Declared authoring field: Settling frequency. |
Output (0 normal acceleration, 1 ground share)mode | 0 | Declared authoring field: Output (0 normal acceleration, 1 ground share). |
Equations and rules
The behavior and configured interface above define this authoring component. This reference does not add numerical equations beyond its source contract.
Use in Studio
Use this authoring component
Choose this component in the Studio library and configure its declared interface. This reference describes the authoring contract; it does not claim a standalone numerical validation or a measured result.
Open Studio →Use in a workflow
Limits and interpretation
- The symbolic diagram describes the component and its declared interface. It is not a solved circuit or simulated output.
- Configured parameters and model connections determine the result. Check the complete model before interpreting its outputs.
Implementation sources
This reference follows Lemonergy implementation sources. Scientific articles support the linked concepts separately.
Repository: battery-design · Revision: e248d21a9902225f1075624f23e7628b54cdb7cc
docs/glossary/studio-help-catalog.json
This implementation and its workflow uses (JSON) · Knowledge graph (JSON-LD)
Current authoring interface provenance
The interactive graphic is exported from the same Studio help descriptor. Source base: e248d21a9902225f1075624f23e7628b54cdb7cc. File content hashes in the public descriptor catalog identify the exact source snapshot. Existing numerical checks above retain their own verification scope.