Six Sigma DMAIC Approach for Wireless Charging System Evaluation for Electric Vehicles Smart Manufacturing

Wireless charging system without wires and mechanical connectors and related infrastructure is environment and user friendly that widely applied in electric vehicles. It is crucial to establish a systematic performance improvement framework for the wireless charging systems of electric vehicles. This study proposes a Six Sigma wireless charging system evaluation framework with define-measure-analyze-improve-control management process, embedded with failure mode and effects analysis, Markov chain and quality control techniques to empower manufacturing operational excellence. The proposed framework can achieve the viability of intelligent decision-making to enhance the empirical implementation through continuous process improvement.