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在简述矢量控制原理基础上,论述了以8031单片机与专用IC片HEF4752V为核心的数字式滑差矢量控制系统。阐述了该系统的硬件设计和软件设计原理,给出了有关原理结构图、系统仿真和实验波形。实验结果表明,整个系统具有设计合理、结构简单和动态性能优良的特点。
Based on the brief description of the principle of vector control, a digital slip vector control system based on 8031 singlechip and dedicated IC chip HEF4752V is discussed. The hardware design and software design principle of the system are expounded, and the principle structure diagram, system simulation and experimental waveform are given. The experimental results show that the whole system has the characteristics of reasonable design, simple structure and excellent dynamic performance.