Virtual CMG'90 Trip Report about Control Chart Usage" I have detailed and very interesting response from my 3rd LinkedIn connection Mike Clayton from Engineering field (not IT at all!). That has a special interest for me as I came from that field originally (my 1st degree is in Engineering) and the SPC concept was originally designed for Engineering application and then adopted for IT via MASF in 1995.
MIKE: Using normally correlated parameters to detect "loss of correlation" as a fault, for example, is common now in monitoring process tools that have many sensors. Loss of expected correlation ties to actual physical faults, right? Is that one of the things you are finding in your history search? FDC as part of APC which has augmented SPC once we have found adjustment algorithms that can be automated based on output parameters IF the toolset or system passes the FDC check....otherwise, call for help?
http://www-mtl.mit.edu/researchgroups/Metrology/PAPERS/goodlin-fault-detect-jecs2003.pdf http://www.umetrics.com/fabstat http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=5398983&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D5398983
I have got the comment on my previous post “ BIRT based Control Chart “ with questions about how actually in BIRT the data are prepared for ...
Your are welcome to post to this blog any message related to the Capacity, Performance and/or Availability of computer systems. Just put you...
Monday, July 2, 2012
Advanced process control (APC) and Fault detection and classification (FDC)
He started in 1979 as IBM/370 system engineer. In 1986 he got his PhD. in Robotics at St. Petersburg Technical University (Russia) and then worked as a professor teaching CAD/CAM, Robotics for 12 years. He published 30+ papers and made several presentations for conferences related to the Robotics and Artificial Intelligent fields. In 1999 he moved to the US, worked at Capital One bank as a Capacity Planner. His first CMG.org paper was written and presented in 2001. The next one, "Exception Detection System Based on MASF Technique," won a Best Paper award at CMG'02 and was presented at UKCMG'03 in Oxford, England. He made other tech. presentations at IBM z/Series Expo, SPEC.org, Southern and Central Europe CMG and ran several workshops covering his original method of Anomaly and Change Point Detection (Perfomalist.com). Author of “Performance Anomaly Detection” class (at CMG.com). Worked 2 years as the Capacity team lead for IBM, worked for SunTrust Bank for 3 years and then at IBM for 3 years as Sr. IT Architect. Now he works for Capital One bank as IT Manager at the Cloud Engineering and since 2015 he is a member of CMG.org Board of Directors. Runs UT channel iTrubin