CCS C Software and Maintenance Offers
FAQFAQ   FAQForum Help   FAQOfficial CCS Support   SearchSearch  RegisterRegister 

ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

CCS does not monitor this forum on a regular basis.

Please do not post bug reports on this forum. Send them to support@ccsinfo.com
automating damping ratio

 
Post new topic   Reply to topic    CCS Forum Index -> General CCS C Discussion
View previous topic :: View next topic  
Author Message
kein



Joined: 23 Jul 2007
Posts: 103

View user's profile Send private message

automating damping ratio
PostPosted: Fri Oct 05, 2007 3:27 am     Reply with quote
Now that my reading from adxl330 accelerometer are correct I want to go further then this. I want to determine the damping ratio of the signal from accelerometer i.e. if my accelerometer is attach to a car driven over a bump and suddenly brought to halt. I expect a decaying signal. Anyone know how to write code for an envelope algorithm to find the maxima and then easily interpolate (with logarithmic) them to find the e^-bx damping decay parameter.
Display posts from previous:   
Post new topic   Reply to topic    CCS Forum Index -> General CCS C Discussion All times are GMT - 6 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group