The Adaptability Problem Analysis on Structural Response Calculation with Wideband Signals Excitation

Abstract

With the complex and diversified of engineering machinery’s load, the structural response calculation with the incentive of the broadband signal is becoming increasingly important. This paper analyses the adaptability problem on common structural response calculation with wideband signals excitation, and then used specific examples to illustrate the calculation methods problems that may arise in the calculation of broadband stimulus-response. Finally, the way is given to solve it.