【摘要】 采用具有并行和串行处理方式的Nios处理器来设计基于推理算法的模糊控制器。从模糊推理算法的特征出发,对算法中并行处理的部分定义了相关的自定义指令;按照整个算法流程的串行特性设计模糊子函数。充分利用了Nios处理器的两种处理方式,并将其有机结合,提高了糊控制器的实时性和灵活性。更多还原

【Abstract】 In this paper the fuzzy controller based on the reasoning algorithm is designed by adopting Nios processor with both parallel and serial processing modes. On the basis of the characteristics of the fuzzy reasoning algorithm, this paper defines correlative user-defined instructions in the parallel processing part of algorithm. Fuzzy sub functions are designed according to the serial characteristics of the whole algorithm flow. Full use are made of the two processing modes based on Nios processor, thus greatly enhancing the systemic real-time ability and adaptability of the fuzzy controller.更多还原