| Abstrakt: |
In the process of meshing transmission of nonbevel gear, there are problems of vibration and impact. Therefore, a simulation control method of non-bevel gear transmission based on ADAMS and MATLAB is proposed. Firstly, the design modeling of non-bevel gear is briefly introduced, and the influence of order and eccentricity on its transmission ratio is analyzed. Then, the established nonbevel gear model is imported into ADAMS, and the constraints, motion pairs, driving force, input and output variables are set. The data transfer relationship is established by using ADAMS/Control module and MATLAB/Simulink interface. The non-bevel gear mechanical system module is generated in MATLAB/Simulink. Finally, the co-simulation control system is built in MATLAB/Simulink module, and the control simulation analysis is carried out. The results show that: by comparing and analyzing the simulation results with only constant input and adding PI control module, it can be seen that after adding PI control module, the amplitude and frequency of the angular velocity and angular acceleration curve of the driving wheel are significantly reduced, that is, the vibration and impact in non-bevel gear transmission are reduced, which verifies the correctness and feasibility of the control strategy. It provides a new method for the control design and development of vibration damping performance of non-bevel gear drive. The results are beneficial to the application and popularization of non-bevel gears. [ABSTRACT FROM AUTHOR] |
