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Title: Confusing lambda-regualtion Post by: schattenparker on May 19, 2013, 11:23:22 AM Hello guys,
i need your help. I tested a lot but i didn`t find the error. Please look at the attached logfile. Details: When i drive normal, arround 1000 to 3000 upm my target lambda should be 1 but it is jumping to a smaller value. I logged all variables i have for lambda. So i can find out whats wrong in LAMKO. When i drive a long time with the cruise control, i get lambda 1. When i accelerate a little my lambda is jumping again to a smaller value than 1. any idea will be welcome :) Title: Re: Confusing lambda-regualtion Post by: nyet on May 19, 2013, 11:26:48 AM Please post original logs so they can be read by log parsers (e.g. ecuxplot).
.xls is useless imo Title: Re: Confusing lambda-regualtion Post by: schattenparker on May 19, 2013, 01:21:22 PM no problem. Another log but same failure.
offtopic: to analyse data, i only used excel.... :) Title: Re: Confusing lambda-regualtion Post by: schattenparker on May 20, 2013, 09:18:18 PM Problem solved: CLRSKA
Title: Re: Confusing lambda-regualtion Post by: Buddhasteph on June 22, 2013, 02:56:01 AM Hi,
Do you know whether your lambda probe signal is oscillating? I guess that your lambda value is an average over this signal... |