Dynamic Modeling and Analysis of Wave Compensation System based on Floating Crane in Smart Port

With the rapid development of new and high technology, such as the Internet of things (IoT), big data and intelligent equipment are becoming more and more mature. It provides important technical support for the transformation of China's major ports into intelligent ports. The application of wave compensation technology to port intelligent equipment will greatly improve the performance. The wave compensation system can reduce the movement of ships from wind, wave and current, thus safely and smoothly placing cargo on the deck of the replenished ship, make it possible to load and unload goods in bad conditions. In this paper, the dynamic modeling of wave compensation system of floating crane is carried out, and the analysis is carried out under different working conditions. Simulation results show that the model meets the corresponding requirements under the action of regular waves, which can provide a good reference for practical application.