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Frieder Ferlemann
11/16/05 08:24
Read: 919 times
Old Europe


 
#103802 - Acknowlegded.
Responding to: Kai Klaas's previous message
I hope the original poster has set his sample time to a multiple of 50 and 60 Hz so a periodic contribution should be low.

Just a side note: Median filter is very adequate to sort out individual misreadings, where a linear filter (like averaging) will have its problems. Also a median filter inherently does a kind of "Average on condition" which you proposed yesterday.

As the original poster doesn't substantialize his problem (and this thread will be hard to find) there's little point in discussing.

List of 16 messages in thread
TopicAuthorDate
Weight Scale Avarging method      Thakkar Bhaskar      11/12/05 02:20      
   Filter providing two time constants      Kai Klaas      11/12/05 07:31      
      median filter, simulate algo on PC      Frieder Ferlemann      11/12/05 07:47      
         Periodic interference can make them fail      Kai Klaas      11/15/05 08:32      
            Acknowlegded.      Frieder Ferlemann      11/16/05 08:24      
               Agreed      Kai Klaas      11/16/05 09:24      
                  50Hz sampling      David Smith      11/17/05 03:54      
                     Anti-aliasing filter will help      Kai Klaas      11/21/05 06:27      
                        what this is all about      Erik Malund      11/21/05 06:37      
   Moving average window.      Graham Cole      11/14/05 01:50      
      Average on condition      Kai Klaas      11/15/05 07:29      
         is that not SOP (standard operating proc      Erik Malund      11/15/05 07:41      
            Hallelujah!      Kai Klaas      11/15/05 07:55      
   meaningless      Erik Malund      11/14/05 06:34      
   What are you using that one for in a wei      Erik Malund      11/14/05 09:14      
   hello from chhatraliamd for weight scale      Chhatralia Mansukhbhai Dh      12/27/05 01:01      

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