基于RTW的单相半桥逆变器SPWM控制算法实现
上传时间:2015/8/20 16:10:54
摘要:本文以单相半桥逆变器SPWM控制算法的实现为例,提出了一种基于Matlab/Simulink及实时代码生成工具(Real-time Workshop/RTW)的电力电子与电力传动控制系统软件设计方法。介绍了仿真和目标代码模型生成的流程和关键问题,并通过仿真与实验证明:该方法实现了仿真与实验的无缝集成,摒弃了繁琐的传统手工代码编写过程,降低了开发成本,自动化程度高,可大大提高科研或产品开发的效率。
叙词:实时代码生成工具 SPWM算法 单相半桥逆变器 Matlab/Simulink 数字信号处理器
Abstract:With the example of the realization of the SPWM algorithm for single-phase half-bridge Inverter, a convenient simulation and experimental method of the control strategy for power electronics and electric drives system based on Matlab/Simulink and real-time workshop (RTW) is proposed. The flow and key points for the establishment of the model are detailedly introduced. Experiment results show that, with the proposed design method, experiments are integrated with simulations through the same model, which leads to higher efficiency of research, design, and development for the new products.
Keyword:Real-time workshopRTWSPWM AlgorithmSingle-phase half-bridge inverterMatlab/SimulinkDigital signal processorDSP
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