基于xPC Target的电饭煲模糊推理策略研究  

Research on Fuzzy Inference Strategy of Rice Cooker Based on xPC Target

作　　者：林天柱[1] 倪莉[1] 沙立民[1] 

机构地区：[1]上海大学机电工程与自动化学院,上海200072

出　　处：《工业控制计算机》2012年第4期31-32,共2页Industrial Control Computer

摘　　要：目前模糊控制技术已经在电饭煲控制中广泛地被采用。在模糊控制的电饭煲中,控制米饭加热过程的各段时间和加热功率主要由米饭量来确定,而米饭量的测定是通过模糊推理实现的,所以米饭量的测定是关键的步骤,因为其后续的烹调过程要依据米饭量进行相应的控制。对于米饭量的推理的准确度,直接影响米饭烹饪效果。但是传统的推理方法由于初始水温和环境温度等诸多因素的影响,精度不够理想,提出一种电饭煲米饭量模糊推理的新方法。In that rice cooker,the power and time of heating mainly determined by the amount of rice.And the amount of rice are using fuzzy inference to achieve,because the follow-up cooking process is based on the amount of rice,So fuzzy inference is very important in the rice cooker that use fuzzy control technique.However,the ambient temperature and initial temperature of the rice have a significant impact on the inference accuracy.In this paper,the author uses experiments to point out its shortcomings and propose an improved method.

关 键 词：半实物仿真 模糊控制 电饭煲 模糊推理 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]