sasha/hot-fermentation
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

GyverPID

Browse Source
This commit is contained in:
Alexander Belov 2024-09-06 11:27:26 +07:00
parent 673fbc03d8
commit 8f9584a818
1 changed files with 13 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
hot_fermentation.ino
View File

@ -3,7 +3,6 @@
#define TempSensorDallas #define TempSensorDallas
#include <Wire.h> #include <Wire.h>
#include <PID_v1.h>
#include <GyverOLED.h> #include <GyverOLED.h>
#include "GyverEncoder.h" #include "GyverEncoder.h"
@ -80,9 +79,12 @@ bool isInTransition = false;
bool inSelectionMode = true; bool inSelectionMode = true;
// PID Control variables // PID Control variables
// double Kp = 0.5, Ki = 1, Kd = 0.05;
// PID myPID(&Input, &Output, &Setpoint, Kp, Ki, Kd, DIRECT);
#include "GyverPID.h"
double Setpoint, Input, Output; double Setpoint, Input, Output;
double Kp = 0.5, Ki = 1, Kd = 0.05; GyverPID regulator(1, 0.5, 0, 1000);
PID myPID(&Input, &Output, &Setpoint, Kp, Ki, Kd, DIRECT);
// Timing variables // Timing variables
long phaseStartTime; long phaseStartTime;
@ -118,9 +120,9 @@ void setup() {
oled.init(); // Initialize the OLED oled.init(); // Initialize the OLED
oled.clear(); // Clear the display oled.clear(); // Clear the display
readEEPROM(); readEEPROM();
myPID.SetMode(AUTOMATIC); regulator.setDirection(NORMAL); // направление регулирования (NORMAL/REVERSE). ПО УМОЛЧАНИЮ СТОИТ NORMAL
myPID.SetOutputLimits(0, 100); regulator.setLimits(0, 100); // пределы (ставим для 8 битного ШИМ). ПО УМОЛЧАНИЮ СТОЯТ 0 И 255
// myPID.SetSampleTime(1000); regulator.setpoint = 0;
#ifdef TempSensorDallas #ifdef TempSensorDallas
sensors.begin(); sensors.begin();
@ -296,7 +298,10 @@ void handleExecution() {
if (isnan(Input)) { if (isnan(Input)) {
Input = 0; Input = 0;
} }
myPID.Compute(); regulator.input = (float)Input;
regulator.setpoint = Setpoint;
regulator.getResult();
Output = regulator.output;
if (isComplete && currentPhase >= activeProfile.numPhases && !finishTime) { if (isComplete && currentPhase >= activeProfile.numPhases && !finishTime) {
finishTime = currentTime; finishTime = currentTime;
@ -311,8 +316,7 @@ void startExecution() {
inSelectionMode = false; // Switch to execution mode inSelectionMode = false; // Switch to execution mode
phaseStartTime = totalStartTime = millis(); // Start the timer phaseStartTime = totalStartTime = millis(); // Start the timer
totalElapsedTime = 0; totalElapsedTime = 0;
myPID.SetMode(AUTOMATIC); regulator.setpoint = 0;
myPID.SetOutputLimits(0, 100); // SSR is either ON or OFF
// digitalWrite(ssrPin, HIGH); // Start with heater on // digitalWrite(ssrPin, HIGH); // Start with heater on
ssrLastSwitchTime = millis(); ssrLastSwitchTime = millis();
calculateTotalTime(); calculateTotalTime();