【摘要】 为了提高氮钢加压电渣炉的熔速控制精度，文章设计了一种结合PID与模糊逻辑的控制系统，再利用粒子群优化算法进行了优化。结果表明，基于PID与模糊控制算法的高氮钢加压电渣炉熔速控制研究，不仅有效地提高了系统响应能力，还实现了系统的高精度控制。更多还原

【Abstract】 In order to improve the melting rate control accuracy of high nitrogen steel pressurized electric slag furnace, the article designs a control system that combines PID and fuzzy logic, and then optimizes it using particle swarm optimization algorithm. The results showed that the research on melting rate control of high nitrogen steel pressurized electric slag furnace based on PID and fuzzy control algorithms not only effectively improves the system’s response ability, but also achieves high-precision control of the system.更多还原