基于DSP代码自动生成的实时控制平台

Real-time Control Platform Based on Automatical Generating DSP Codes

Matlab集成的DSP开发模式是基于模型的图形化设计方法,自动生成符合工程实际的代码,打破了传统设计方法逐行手工编写代码的局限性。提出了基于Matlab和Target for TI C2000工具箱机电系统实时控制平台的设计,通过SVPWM波形的代码自动生成实验及其带三相异步电机运行情况,验证了平台设计方案的可行性。对实时控制平台的应用进行举例探讨,Simulink框图可以自动下载到DSP板上进行测试和运行。平台集成环境高效快捷,模型代码自动生成,可以有效缩短开发周期,减少开发风险,增加研发竞争力。

DSP development model integrated by Matlab is model-based graphic design automatically generating actual project code and is an innovation of traditional design,breaking the limitations of hand-write code line by line.A method designing real-time control platform of electromechanical system based on Matlab and Target for TI C2000 toolbox is proposed.The test with automatically generated code of SVPWM waveforms and its results of three-phase induction motor verify the feasibility of platform design.Examples of the application of real-time control platform are discussed.Simulink diagram can be automatically downloaded to the DSP board for testing and operating.Integrated environment of platform is fast and efficient,automatically generates model code,shortens the development cycle,re-duces development risk and increases R D competitiveness.