Matlab-Opensim Interfaces

Matlab is a common analysis tool used for data manipulation, signal processing and function integration. These features can be used in conjunction with simulation tools provided by the Opensim interface.This project provides tools for using different aspects of Opensim within the Matlab environment. This includes 1) using the command line tools by generating XML setup files etc (Scaling, Inverse Kinematics, Inverse Dynamics, Forward Dynamics) 2) using the Java classes that the Opensim GUI is built on to access aspects of the Opensim API. Provided in this project are - 1) Tools for taking motion capture data from C3D files and generating the required input files (marker files {*.trc} motion files {*.mot}, GRF xml files {*.xml}) as well as setup files for each of the different tools that can be called from the command line. Example data from different models and data sets are provided including example pipelines to analyse data using Opensim. Some of this implementation has taken inspiration from Tim Dorn&#039;s excellent GaitExtract toolbox. A new page with more up-to-date tools can be found here - http://simtk-confluence.stanford.edu:8080/display/OpenSim/Tools+for+Preparing+Motion+Data 2)Matlab functions and example scripts for accessing the Opensim API through Matlab. This utilises the Java wrapping classes that the Opensim GUI is built on. Examples are shown to open and edit models as well as perform a &#039;Muscle Analysis&#039;. Please now use the inbuilt support from Opensim rather than this toolbox! (http://simtk-confluence.stanford.edu:8080/display/OpenSim/Scripting+with+Matlab) &lt;br/&gt;&lt;br/&gt;This project includes the following software/data packages: &lt;br/&gt; &lt;ul&gt; &lt;li&gt; &lt;a href=&quot;https://simtk.org/frs?group_id=660#pack_1072&quot;&gt;Matlab Opensim Pipeline Tools &lt;/a&gt; : Tools for taking motion capture data from C3D files and generating the required input files (marker files {*.trc} motion files {*.mot}, GRF xml files {*.xml}) as well as setup files for each of the different tools that can be called from the command line. Example data from different models and data sets are provided including example pipelines to analyse data using Opensim. Some of this implementation has taken inspiration from Tim Dorn&#039;s excellent GaitExtract toolbox. &lt;/li&gt; &lt;/ul&gt;Matlab乃一种广泛应用于数据操作、信号处理与函数集成的分析工具。其功能可与其他由OpenSim接口提供的仿真工具相辅相成。本项目旨在提供在Matlab环境中运用OpenSim不同特性的工具。具体包括：1) 通过生成XML配置文件等命令行工具，实现（尺度缩放、逆运动学、逆动力学、前向动力学）等功能的使用；2) 利用OpenSim图形用户界面构建所依赖的Java类，访问OpenSim API的各个方面。本项目提供以下工具：1) 从C3D文件中提取运动捕捉数据，并生成所需输入文件（标记文件{*.trc}、运动文件{*.mot}、GRF XML文件{*.xml}）以及可从命令行调用的不同工具的配置文件。项目还提供了不同模型和数据集的示例数据，包括使用OpenSim分析数据的示例管道。部分实现借鉴了Tim Dorn的卓越GaitExtract工具箱。此外，可在此处找到更多更新工具：http://simtk-confluence.stanford.edu:8080/display/OpenSim/Tools+for+Preparing+Motion+Data；2) Matlab函数和示例脚本，通过Matlab访问OpenSim API。此功能利用了OpenSim图形用户界面构建所依赖的Java封装类。示例包括打开和编辑模型，以及执行‘肌肉分析’。请现在使用OpenSim内建的内置支持而非此工具箱！（http://simtk-confluence.stanford.edu:8080/display/OpenSim/Scripting+with+Matlab）。本项目包含以下软件/数据包： <ul> <li><a href="https://simtk.org/frs?group_id=660#pack_1072">Matlab Opensim Pipeline Tools</a>：从C3D文件中提取运动捕捉数据并生成所需输入文件（标记文件{*.trc}、运动文件{*.mot}、GRF XML文件{*.xml}）以及可从命令行调用的不同工具的配置文件。项目还提供了不同模型和数据集的示例数据，包括使用OpenSim分析数据的示例管道。部分实现借鉴了Tim Dorn的卓越GaitExtract工具箱。</li> </ul>

搜集汇总

背景与挑战

背景概述

该数据集提供在Matlab环境中使用Opensim的工具，包括命令行管道和直接访问Opensim API的功能，主要用于运动捕捉数据处理和仿真分析。然而，其主要功能已集成到Opensim 3.0及更高版本中，因此该项目现作为存档保留，建议用户参考Opensim官方文档获取更新支持。数据集包含工具示例和脚本，但已不再维护，适用于历史参考或旧版本兼容性需求。