Solving file storage optimization method and device for multi-body system dynamics and medium

The invention discloses a multi-body system dynamics solution file storage optimization method and device and a medium, and relates to the technical field of dynamics analysis, the multi-body system dynamics solution file storage optimization method comprises the following steps: obtaining a to-be-stored dynamics model; storing the model information of the to-be-stored kinetic model into a solution file associated with the to-be-stored kinetic model; and after the model information of the to-be-stored dynamic model is stored in a solution file associated with the to-be-stored dynamic model, storing the solution file in a solution file storage area in a text format. According to the method and the device, the problems that the modification convenience of a user on the content of the solving file is poor and the cross-platform expansion convenience of simulation software is poor due to the fact that the content of the solving file is stored in a binary format are solved. 本申请公开了一种多体系统动力学的求解文件存储优化方法、设备及介质，本申请涉及动力