Gestione parametro EWMA

sampler/FTSampler.py

@@ -68,6 +68,8 @@ if redSrv0.get('SETTINGS:SMOOTHING:FUNCTION') is None:
     redSrv0.set('SETTINGS:SMOOTHING:FUNCTION', 0)
 if redSrv0.get('SETTINGS:SMOOTHING:FACTOR') is None:
     redSrv0.set('SETTINGS:SMOOTHING:FACTOR', 10)
+if redSrv0.get('SETTINGS:SMOOTHING:EFACT') is None:
+    redSrv0.set('SETTINGS:SMOOTHING:EFACT', 3)
 if redSrv0.get('SETTINGS:PASSWORD:CURRENT') is None:
     redSrv0.set('SETTINGS:PASSWORD:CURRENT',"-")
 if redSrv0.get('SETTINGS:FOLDER:CURRENT') is None:
@@ -183,6 +185,11 @@ def calculateValue():
     k1 = getRedisVal('RTDATA:VALUE:K1CONST')
     k2 = getRedisVal('RTDATA:VALUE:K2CONST')
     offset = getRedisVal('RTDATA:VALUE:OFFSET')
+    eFact = getRedisVal('RTDATA:SMOOTHING:EFACT')
+    # check val min di 1 x denom EWMA...
+    if(eFact < 1):
+        eFact = 1
+
     den = abs(float(v1)-float(v2))
     if(den < 0.05):
         den = 0.05
@@ -199,7 +206,6 @@ def calculateValue():
     # se variazione < 50% smooth, altrimenti usa il valore nuovo
     if((abs(XVal - oldValRaw) / oldValRaw) < 0.5):
         # effettuo smoothing valore
-        eFact = 3
         strValInRaw = (XVal/eFact) + (oldValRaw * (eFact-1) / eFact)
     redSrv0.set('RTDATA:VALUE:SMRAW',round(strValInRaw,decimalsCount))
 
@@ -221,7 +227,6 @@ def calculateValue():
     # se variazione < 50% smooth, altrimenti usa il valore nuovo
     if((abs(newValue - oldVal) / oldVal) < 0.5):
         # effettuo smoothing valore
-        eFact = 3
         strValIn = (newValue/eFact) + (oldVal * (eFact-1) / eFact)
     redSrv0.set('RTDATA:VALUE:SMOOTHED',round(strValIn,decimalsCount))
 

server/FTServer.py

@@ -129,6 +129,7 @@ def api_channels_all():
       'RealDateStatus' : getRedisVal('SETTINGS:TIME:REAL'),
       'SelPowerChannel' : getRedisVal('SETTINGS:POWER:CH'),
       'SmoothFact' : getRedisVal('SETTINGS:SMOOTHING:FACTOR'),
+      'EFact' : getRedisVal('SETTINGS:SMOOTHING:EFACT'),
       'LogFreq' : getRedisVal('SETTINGS:LOG:FREQ'),
       'SelProcessing' : getRedisVal('SETTINGS:SMOOTHING:FUNCTION'),
       'ResultValue' : getRedisVal('RTDATA:VALUE:SMOOTHED'),
@@ -165,6 +166,7 @@ def api_channels_current():
       'Offset' : getRedisVal('RTDATA:VALUE:OFFSET'),
       'CalcUMeasure' : getRedisVal('RTDATA:VALUE:UMEASURE'),
       'SmoothFact' : getRedisVal('SETTINGS:SMOOTHING:FACTOR'),
+      'EFact' : getRedisVal('SETTINGS:SMOOTHING:EFACT'),
       'ChanThresh' : getRedisVal('SETTINGS:POWER:THRESH'),
       'timeSrv'   : getRedisVal('RTDATA:TIME:SRV'),
       'LogFreq'   : getRedisVal('SETTINGS:LOG:FREQ'),
@@ -417,6 +419,14 @@ def setSmoothFact():
    # rimando in settings
    return redirect("/settings")
 
+@flaskApp.route("/api/v1/eFact", methods=['POST'])
+def setSmoothFact():
+   eFactor = request.form['EFact']
+   redSrv0.set('SETTINGS:SMOOTHING:EFACT', eFactor)
+   redSrv0.save()
+   # rimando in settings
+   return redirect("/settings")
+
 @flaskApp.route("/api/v1/frequency", methods=['POST'])
 def setWriteFrequency():
    #funzione set frequenza scrive su redis LOG:FREQ prendendolo dall'input in pagina html con nome LogFreq

server/templates/settings.html

@@ -39,6 +39,7 @@
                 $("#UniMisura").val(result.UniMisura);
                 $("#ChanThresh").val(result.ChanThresh);
                 $("#SmoothFact").val(result.SmoothFact);
+                $("#EFact").val(result.EFact);
                 $("#CalcUMeasure").val(result.CalcUMeasure);
                 $("#MinUptime").val(result.MinUptime);
                 // inizio nascondendo div2 e div3
@@ -417,7 +418,7 @@
                                 </div>
                                 <select class="form-control" id="SelProcessing" onchange="setProcessing(this)">
                                     <option value="0">Nessuno</option>
-                                    <option value="1">EWMA</option>
+                                    <option value="1">Media</option>
                                     <option value="2">RMS</option>
                                 </select>
                             </div>
@@ -429,7 +430,18 @@
                                 </div>
                                 <input type="number" min="1" max="40" class="form-control" id="SmoothFact" name="SmoothFact"></input>
                                 <div class="input-group-append">
-                                    <input type="submit" value="SET" class="btn btn-success "></input>
+                                    <input type="submit" value="SET" class="btn btn-success"></input>
+                                </div>
+                            </div>
+                        </form>
+                        <form class="col-12" method="POST" action="/api/v1/eFact">
+                            <div class="input-group">
+                                <div class="input-group-prepend">
+                                    <span class="input-group-text">Valore per EWMA: &nbsp;</span>
+                                </div>
+                                <input type="number" min="1" max="200" step="1" class="form-control" id="EFact" name="EFact"></input>
+                                <div class="input-group-append">
+                                    <input type="submit" value="SET" class="btn btn-success"></input>
                                 </div>
                             </div>
                         </form>