Kinetic model simulation method and related devices

By constructing a dynamic mathematical model and numerical integration algorithm based on physical objects, the problems of autonomy and accuracy in dynamic modeling in existing technologies are solved, and autonomous, transparent, and high-precision dynamic simulation is realized.

CN122413643APending Publication Date: 2026-07-17VOYAH AUTOMOBILE TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
VOYAH AUTOMOBILE TECH CO LTD
Filing Date
2026-03-05
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing technologies rely on closed commercial software, uncontrollable black-box models, or specific external data and equipment in dynamic modeling, which makes it impossible to form an independent, unified, and high-precision dynamic modeling and solution system.

Method used

A dynamic mathematical model is constructed based on the basic components and connection relationships of physical objects. The motion law and force relationship are characterized by a set of dynamic differential equations. The target numerical integration algorithm is matched for solving the model, and control commands are input to output simulation results.

Benefits of technology

It achieves independent, transparent, and universal high-precision dynamic modeling and solving, reduces dependence on commercial software and external data, and improves the controllability of the simulation process and the reliability of the results.

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Abstract

本发明公开一种动力学模型仿真方法及相关设备,主要为解决现有技术在架构上依赖于商业软件、黑盒模型或外部数据与设备,导致无法形成一个自主、统一的通用高精度动力学建模与求解体系的问题。包括:基于物理对象的基础构件和基础构件之间的连接关系构建动力学数学模型,其中,动力学数学模型为动力学微分方程组,用于表征物理对象的运动规律与受力关系;基于动力学数学模型的求解目标匹配目标数值积分算法,以将动力学数学模型与目标数值积分算法封装为可求解数学方程组,其中,求解目标包括求解自由度数量、求解精度和求解速度;将控制指令输入至可求解数学方程组,以输出物理对象的动力学仿真结果,其中,控制指令用于模拟物理对象的操控。
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