Gao Jinghai, Li Hongren, Fu Peichen. APPLICATION OF FFT TEST TECHNIQUE TO DYNAMIC CHARACTERISIIC ANALYSIS OF STRUCTURE FATIGUE TESTING MACHINE[J]. 1987, 2(4).
Gao Jinghai, Li Hongren, Fu Peichen. APPLICATION OF FFT TEST TECHNIQUE TO DYNAMIC CHARACTERISIIC ANALYSIS OF STRUCTURE FATIGUE TESTING MACHINE[J]. 1987, 2(4).DOI:
the wide band and sine exciting methods are used for dynamic characteristic analysis and modelling of electro-hydraulic Servo-System in the structure fatigue testing machine. As a result
it is very useful for optimum design
combined regulation and adjustment of the entire system.