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Update parameters in readme
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Simsso committed Apr 1, 2019
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5 changes: 3 additions & 2 deletions README.md
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Expand Up @@ -32,9 +32,10 @@ There are two `.ino` file, one for the Motor-Arduino, one for the Main-Arduino.

Parameters can be adjusted in the header file `Parameters.h`. Not that instead of using a comma `,`, a dot `.` must be used for decimals. Lines are terminated with a semicolon `;`.

* **Opening tolerance** `openingTolerance`, _Motor-Positions-Toleranz_, permitted value range [0,1]. Controls which deviation of target motor position and actual motor position is still tolerated until a motion is being triggered. If the motor target is e.g. `0.2`, and the measured position is `0.25`, nothing will happen with an `openingTolerance` greater than or equal to `0.05`. The tolerance for motion is derived from this value through division by 2. So while adjusting the motor position, movement will not stop unless half of the `openingTolerance` is reached.
* **Tolerated PSI delta** `toleratedPsiDelta`, _akzeptierte Differenz von Soll- und Ist-PSI_, permitted value range [0,maxPSI]. After which difference in preassure levels (target vs. actual) a motion is being triggered. Note that there is no tolerance for motion because this is already caught by the motor positioning tolerance.
* **Valve adjustment speed** `valveSpeed`, _Geschwindigkeit der Ventilanpassung_, permitted value range [0, inf). How quickly the valve adjusts do divergence of actual and target pressure. Per 100 ms.
* [disabled] ~~**Valve adjustment speed** `valveSpeed`, _Geschwindigkeit der Ventilanpassung_, permitted value range [0, inf). How quickly the valve adjusts do divergence of actual and target pressure. Per 100 ms.~~
Now controlled through the `MotorController.ino` script.
* [disabled] ~~**Opening tolerance** `openingTolerance`, _Motor-Positions-Toleranz_, permitted value range [0,1]. Controls which deviation of target motor position and actual motor position is still tolerated until a motion is being triggered. If the motor target is e.g. `0.2`, and the measured position is `0.25`, nothing will happen with an `openingTolerance` greater than or equal to `0.05`. The tolerance for motion is derived from this value through division by 2. So while adjusting the motor position, movement will not stop unless half of the `openingTolerance` is reached.~~
* [disabled] ~~**Minimum valve opening**, `minOpening`, _geringste Öffnung des Ventils_, permitted value range [0,1]. Once a deviation from the target PSI is exceeding `toleratedPsiDelta` the valve will be opened to `minOpening` the least. May be set to `0` when in doubt.~~
* [disabled] ~~**Max opening at PSI delta** `maxOpeningAtPsiDelta`, _Differenz von Soll- und Ist-PSI, bei der das Ventil komplett offen steht_, permitted value range [0,maxPSI). At what PSI difference the valve is openend entirely.~~

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