基于Simulink-MATLAB App的起落架收放控制系统动态仿真与验证OA

To enhance the efficiency of simulation design and testing for the landing gear retraction and exten-sion control system,a dynamic simulation scheme based on Simulink and MATLAB App is proposed.According to the composition and working principle of the landing gear retraction and extension control system,simulink-based simulation modeling is conducted.An interactive graphical user interface(GUI)is designed using MAT-LAB App to achieve real-time data interaction with the Simulink model.Through further integrated dynamic simulation,the functionality and performance of the model are comprehensively optimized and validated.This scheme significantly enhances the interaction and intuitiveness of the simulation process,providing an efficient human-machine interaction simulation platform for system design and testing.Currently,the established models have been successfully applied to a certain type of flight trainer.Actual flight tests by pilots demonstrate that this model can realistically simulate the landing gear retraction and extension process and meet the training re-quirements.