Taguchi-based Grey Relational Analysis (GRA) | Multi-optimization of Welding Parameter | Taguchi GRA

Hello
Myself Mohsin, In this video I have explained the following
Taguchi-based Grey Relational Analysis (GRA)
Multi-optimization of Welding Parameter
Grey Relational Analysis (GRA)
Grey Relational Analysis with equal weights
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[@alinaderi333]

Thanks Dr. Ighbal, it's very useful.

[@s.sathishkumar711]

Really Helpful. Thank you brother

[@EngineeringandInfo]

Welcome

[@Didyouknow36018]

thanks for the video. how about L16 (4*4) taguchi multi response optimization

[@EngineeringandInfo]

@@Didyouknow36018 I can do it

[@fayazgondar377]

thanks

[@SarodeAjinkyaAshok]

Hi, thank you for the detailed video. However, I have a doubt while calculating GRC. You have multiplied del.max(q) by 0.5 both in the numerator as well as in the denominator. As per the formula, 0.5 should be multiplied only in the numerator. Request to clarify this doubt.

[@EngineeringandInfo]

Please check formula in different papers. There is a mistake in one of my paper

[@SarodeAjinkyaAshok]

@@EngineeringandInfo Thank you for the clarification.

[@midirsahbi7496]

Thnaks Dear Professor, I have a question, Can we use this methode (GRA optimization) in Minitab or juste in Excel ?

[@EngineeringandInfo]

Welcome. Only in Excel using formulas

[@ajaykushwah6793]

how do u calculate the grg at eachlevel for each response in the last ofvideo

[@EngineeringandInfo]

Use minitab.... you will get directly

[@ajaykushwah6793]

@@EngineeringandInfo but actually I have another doubt how to do confirmation test for it..I read too many papers but not found any correct justification or method ..please help me

[@EngineeringandInfo]

@@ajaykushwah6793 do confirmatory tests on optimal settings

[@sangeetabasumatary9972]

How to calculate the GRG at each level response? Please share the method

[@EngineeringandInfo]

kzbin.info/www/bejne/imG2YWqBbN2Umtk

[@sangeetabasumatary9972]

Thankyou😊

[@vkjoshi1975]

cannot understand GRC calculation. Please give one sample calculation

[@EngineeringandInfo]

Please contact me on WhatsApp. I will guide u