From 40bb2b0ad9b1c9883826370c08544f0a3c8b7c0a Mon Sep 17 00:00:00 2001
From: Randy Mackay <rmackay9@yahoo.com>
Date: Tue, 2 Jan 2018 14:48:30 +0900
Subject: [PATCH] AR_AttitudeControl: set throttle speed pid dt

---
 libraries/APM_Control/AR_AttitudeControl.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libraries/APM_Control/AR_AttitudeControl.cpp b/libraries/APM_Control/AR_AttitudeControl.cpp
index 3ebd871fc2..f1e8aa6ca7 100644
--- a/libraries/APM_Control/AR_AttitudeControl.cpp
+++ b/libraries/APM_Control/AR_AttitudeControl.cpp
@@ -320,6 +320,8 @@ float AR_AttitudeControl::get_throttle_out_speed(float desired_speed, bool motor
     if (_speed_last_ms == 0 || dt > 0.1f) {
         dt = 0.0f;
         _throttle_speed_pid.reset_filter();
+    } else {
+        _throttle_speed_pid.set_dt(dt);
     }
     _speed_last_ms = now;