TMS320LF2407芯片数字逆变控制器的建模与仿真

The Modeling and Simulation of Digital Inverter Controller Based on Chip TMS320LF2407

以一个基于数字信号处理(DSP)的TMS320LF2407芯片的数字逆变控制器的设计为例,分析利用Embedded Target for TI C2000 DSP模块与Matlab的Simulink产品中的其他模块合并,实现对逆变控制器进行仿真和编程下载的应用.建模和仿真结果表明,可以避开繁琐的编程步骤,直接进行在线算法验证,获取最优的控制程序,所产生C语言程序代码可在TMS320LF2407A处理器上运行.

In this paper, digital inverter controller is designed based on digital signal processing （DSP） chip TMS320LF2407, and simulation for inverter controller and program download are realized combining Embedded Target for TIC2000 DSP with Matlab/Simulink. The modelling and simulation result show that the method can avoid cumbersome programming steps and the arithmetic can be verified directly in real time, to gain optimal control program. Thus it can generate C code, which can operate on the TMS320LF2407A processor.