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Lemonergy · Studio block

Dead zone

Suppresses values inside a dead zone and subtracts the nearest edge outside it.

Implementation ID
native-deadzone
Reviewed
2026-10-27

Behavior

y = u − lower below lower; u − upper above upper; otherwise 0. The worked example connects this operation to signals in Lemonergy Studio.

Interface

Dead zone interfaceInputs or arguments on the left, observed outputs on the right. Conserving terminals appear below the component. The tables give units and behavior.Dead zoneStudio blockin0out0
Original Lemonergy interface view. Lines identify ports; they are not a completed simulation circuit.
Ports and observed outputs
NameDirectionUnitMeaning
in0input1Value; real scalar.
out0output1Output; real scalar.

Parameters

Defaults are initial model values. Select values for your own model and operating conditions.

Configuration fields
ParameterUnitDefaultMeaning and limits
Lower edge
params[0]		1-1Configured finite numerical parameter.
Upper edge
params[1]		11Configured finite numerical parameter.

Equations and rules

  • y = u − lower below lower; u − upper above upper; otherwise 0

Worked example

Dead zone — worked example

Value = 3. Output at 0 s = 2.

Open Studio example after release →
Numerical checks for the bundled synthetic example
OutputTime (s)Expected valueUnitAbsolute tolerance
Output
out0		0211e-08

Explore the recorded outputs

Dead zone recorded example

Dead zone
Dead zone against timeRecorded synthetic simulation values. Time in seconds; output in —.1.501.750.2520.52.250.752.51—Time (s)
Dead zone: 2 — at 0 s

2 actual recorded samples. Lines are visual guides between samples. Synthetic example, not measured cell data.

Download the recorded samples (JSON) · Open this Studio example after release

Use in a workflow

Dead zone — worked example

Suppresses values inside a dead zone and subtracts the nearest edge outside it.

  1. Dead zone: y = u − lower below lower; u − upper above upper; otherwise 0. The worked example connects this operation to signals in Lemonergy Studio.
    • Use the block reference for settings and connections.
    • Implementation tested locally; public release pending.
Open Studio example after release

Connected concepts

Limits and interpretation

  • Shapes and element types are explicit. Values must be finite; automatic reshaping and unit conversion are not performed.

Reference basis

This software operation and its numerical conventions are defined by the public contract and worked example; no external research result is claimed.

Implementation sources

This reference follows the public interface and locally verified numerical checks for an upcoming release.

Contract: Lemonergy Studio public contract · Verification record: verification-2026-10-27

  • docs/glossary/native-block-verification.json

This implementation and its workflow uses (JSON) · Knowledge graph (JSON-LD)