Modeling and Analysis of Landing Block of Carrier Aircraft

This paper analyzes the force state in landing process of carrier UAV after arresting cable, and deduces the model of arresting resistance after arresting cable. Then, the hydraulic system model is built through the working mechanism of the arresting hydraulic device and combined with the arresting system model, the movement and dynamics model of the arresting process are obtained. The simulation results show that the model produces acceleration, unilateral arresting force and other parameters, which accord with the physical characteristics of shipborne UAV arresting process. By adjusting the parameters of the carrier UAV arresting model, it can meet the requirements of dynamic simulation of carrier aircraft arresting under different speed and mass conditions.