基于Simulink和dSPACE的SVPWM的实时仿真  

Real-time Simulation of SVPWM Based on Simulink and dSPACE

作　　者：张名龙[1] 吴庆彪[1] 吴瑞岩[1] 邓开连[1] 

机构地区：[1]东华大学,上海201620

出　　处：《工业控制计算机》2010年第1期107-108,共2页Industrial Control Computer

摘　　要：分析了空间电压矢量脉宽调制(SVPWM)的基本原理,给出了具体的算法步骤。介绍了基于Simulink和dSPACE快速控制原型的开发流程,建立了SVPWM的仿真模型,并将SVPWM算法下载到dSPACE的实时硬件中,实现了对逆变器智能功率模块的实时控制。实验结果表明,基于dSPACE系统能够快速验证算法的可行性,缩短控制系统的开发周期,提高开发质量。In this paper,the basic principle of Space Vector Pulse Width Modulation （SVPWM） is analyzed and the resolving algorithm steps are proposed detailedly.The development process of Rapid Control Prototyping based on Simutink and dSPACE is introduced.The simulation model of SVPWM in Simulink is presented.Then,The SVPWM algorithm is downloaded to the reat-time hardware to control the Intelligent Power Module of an inverter.The experimental results show that on the basis of dSPACE system,the feasibility of control algorithms can be verified rapidly.Furthermore,the developing period of control system is shortened and the developing quality is improved.

关 键 词：空间矢量脉宽调制 SIMULINK DSPACE 快速控制原型 实时仿真 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术] U464[自动化与计算机技术—计算机科学与技术]