Fuzzy Comprehensive Evaluation of Mixed Reality Seismic Retrofitting Training System

Due to the complexity of construction environment and retrofitting methods, it is difficult achieve expected effect. Therefore, effective seismic training a necessary way ensure workers acquire enough professional knowledge, skills safe behaviors, which are critical retrofitting. Mixed reality has huge potential in training. This paper conducts fuzzy comprehensive evaluation MR system research The purpose this was provide scientific guidance reference for development, improvement selection systems future. In research, indicators were firstly analyzed. Next, weight each indicator calculated by judgment matrix. Then, model established based on qualitative–quantitative transformation principle indicators. Finally, results obtained combining with membership result excellent.