A Holistic Framework for Multiple Response Optimization of Hot Strip Rolling Process

The hot strip rolling (HSR) process typically depends on setting of its various process parameters. Controlling these parameters to obtain optimal response is always a critical and difficult task for researchers and practitioners. The complexity of the problem is compounded for multiple response (multiobjective) situations. This article critically reviews the various approaches proposed for modelling and optimization of HSR process in single and multiple response situations. Based on the research scope, a holistic framework for modelling and optimization of HSR process is proposed in this article. The proposed framework is expected to facilitate the researchers and industry practitioners to select the appropriate approach and its intrinsic technique(s) for any typical HSR optimization problem.