It is well known that the ESC (electronic stability control) system plays an important role in vehicle safety. In general, the structural integrity of ESC system should be assured over 10 years. This is because the fatigue life evaluation for ESC syst...
It is well known that the ESC (electronic stability control) system plays an important role in vehicle safety. In general, the structural integrity of ESC system should be assured over 10 years. This is because the fatigue life evaluation for ESC system under service loading is required. The purpose of this study is to find an appropriate condition of structural damping coefficient for frequency response analysis and to evaluate the fatigue life of a bracket for ESC assembly by using modal superposition method. To verify the results from fatigue analysis, an experiment was conducted under the same condition as numerical simulation, and their results were compared.