From 9e702a479ef172e816f8d0e319891ef7c6bea503 Mon Sep 17 00:00:00 2001
From: Christoph Froehlich <christoph.froehlich@ait.ac.at>
Date: Wed, 20 Nov 2024 22:07:05 +0000
Subject: [PATCH] Fix bug in memory old outputs

---
 include/control_filters/rate_limiter.hpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/control_filters/rate_limiter.hpp b/include/control_filters/rate_limiter.hpp
index 16a93fd7..6e002c03 100644
--- a/include/control_filters/rate_limiter.hpp
+++ b/include/control_filters/rate_limiter.hpp
@@ -132,8 +132,9 @@ bool RateLimiter<T>::update(const T & data_in, T & data_out)
   }
   T v = data_in;
   limiter->limit(v, v0, v1, static_cast<T>(parameters_.sampling_interval));
+  // shift the values for the next update call
   v1 = v0;
-  v0 = data_in;
+  v0 = v;  // use the limited value
   data_out = v;
   return true;
 }