Wiki bot at 11:01, 25 February 2026

2026-02-25T11:01:47Z

Wiki bot: Created page with "{| style="width:50%" |- | width="20%" style="color:gray;" | Author | Matrix TSL |- | width="20%" style="color:gray;" | Version | 1.0 |- | width="20%" style="color:gray..."

2025-10-22T14:13:55Z

Created page with "{| style="width:50%" |- | width="20%" style="color:gray;" | Author | Matrix TSL |- | width="20%" style="color:gray;" | Version | 1.0 |- | width="20%" style="color:gray..."

New page

{| style="width:50%"
|-
| width="20%" style="color:gray;" | Author
| Matrix TSL
|-
| width="20%" style="color:gray;" | Version
| 1.0
|-
| width="20%" style="color:gray;" | Category
| Calculation
|}

==Modified Moving Average Float component==
Allows a value from a sensor to be averaged out filtering out high frequencies and removing noise. Modified moving average means we maintain a sum of the last n number of samples. On each new sample we subtract the previous result and then add in the latest raw sample.

==Detailed description==

''No detailed description exists yet for this component''

==Examples==

''<span style="color:red;">No additional examples</span>''

==Macro reference==

===Filter===
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Filter'''
|-
| colspan="2" | Performs the filtering function, passing in the latest sampled value and outputting the latest filtered value. 
|-
|-
| width="10%" align="center" | [[File:Fc9-f32-icon.png]] - FLOAT
| width="90%" | Value
|-
| colspan="2" |  
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-f32-icon.png]] - FLOAT
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}

===InitialiseFilter===
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''InitialiseFilter'''
|-
| colspan="2" | Preload the filter with the specified value and sets the number of samples to average over. Must be called before calling the filter macro. 
|-
|-
| width="10%" align="center" | [[File:Fc9-f32-icon.png]] - FLOAT
| width="90%" | FilterValue
|-
| colspan="2" |  
|-
| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
| width="90%" | NumSamples
|-
| colspan="2" | Specifies the number of samples to average over. 
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}

==Property reference==

{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-prop-icon.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Properties'''
|-
|}

==Component Source Code==

Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_ModifiedMovingAverageFloat.fcfx FC_Comp_Source_ModifiedMovingAverageFloat.fcfx]

Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_ModifiedMovingAverageFloat.fcfx FC_Comp_Source_ModifiedMovingAverageFloat.fcfx]

@@ Line 37: / Line 37: @@
 | width="90%" | Value
 |-
-| colspan="2" | &nbsp;
+| colspan="2" | Latest sample to add to the filter&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-f32-icon.png]] - FLOAT
@@ Line 56: / Line 56: @@
 | width="90%" | FilterValue
 |-
-| colspan="2" | &nbsp;
+| colspan="2" | Initial value to load into the filter, e.g. 0&nbsp;
 |-
 | width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT

Component: Modified Moving Average Float (Calculation) - Revision history

Wiki bot at 11:01, 25 February 2026

Wiki bot: Created page with "{| style="width:50%" |- | width="20%" style="color:gray;" | Author | Matrix TSL |- | width="20%" style="color:gray;" | Version | 1.0 |- | width="20%" style="color:gray..."