Frame collision analog simulation system

• Main Authors: YAN YUJIA, ZHANG JUANLI, ZOU GAN, GUO ZHENGBIN, SHANG XIAOMING, TANG CHENGZHANG
• Format: Patent
• Language: Chinese; English
• Published: 03.11.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention relates to the technical field of frame collision analog simulation, and discloses a frame collision analog simulation system which comprises a system module assembly which comprises a frame module, a preprocessing module, a data transmission module, an analog calculation module and a post-processing module. The preprocessing module sets parameters of speed, time, wind resistance and weight of the vehicle simulation collision model, carries out geometric processing on the vehicle frame model, and carries out network design on the constructed rigid wall. According to the method, abaqus software is used for testing that static and dynamic collision of the frame is qualified, the safety of a driver is better protected, the processing mode of a line unit is selected when geometric processing is conducted on the frame model, the problems that all frame components are pipe fittings, and the thickness of the components is far smaller than the axial side length and the radial length of the components ar