add throttling of elements below a specific temp if outside the pid control window

2023-11-21 09:53:09 -05:00
parent e4f954f55b
commit 4fddeeb4a8
2 changed files with 14 additions and 0 deletions
@@ -793,6 +793,10 @@ class PID():
        elif error > (1 * config.pid_control_window):
            log.info("kiln outside pid control window, max heating")
            output = 1
+            if config.throttle_below_temp and config.throttle_percent:
+                if ispoint <= config.throttle_below_temp:
+                    output = config.throttle_percent/100
+                    log.info("max heating throttled at %d percent below %d degrees to prevent overshoot" % (config.throttle_percent,config.throttle_below_temp))
        else:
            icomp = (error * timeDelta * (1/self.ki))
            self.iterm += (error * timeDelta * (1/self.ki))