Modeling,Simulation and Parameter Calibration Based on Virtual Prototype of Tower Belt Crane

According to the problem of the complexity and uncertain parameters in the process of large-scale water conservancy project of tower belt crane,the virtual prototyping system is established in this paper based on the analysis on the parameters of each part in tower belt crane system.And the operation of tower belt crane for large-scale water conservancy project is simulated.Then the method of test and verification is proposed to practical application.Finally,it obtains the parameters of system model fitting for stable calculation demands by analyzing the test results.It indicates that this method could simulate the true condition of the tower belt crane and provide accurate calculation basis for stable operation of tower belt crane system.