基于STM32的智能鞋控制系统的设计与试验
首发时间:2016-06-17
摘要:现有电热鞋温控系统采用传统比例积分微分(proportion, integration, differentiation, PID)控制算法,温湿度控制精度低,无法满足消费者对鞋子舒适性的要求。本文运用一种模糊PID 控制算法,设计了以STM32 系列的单片机为核心处理器的智能鞋温湿度调控系统,研制出样机,并进行了仿真与试验。试验表明:与传统PID 相比,模糊自整定PID 控制算法适应性强,参数整定简单,系统的动态响应能力和稳定性获得了提高。设计可以满足消费者自行设定温度、湿度的需求,具有智能安全的特点,有较高的应用前景和市场价值。
关键词: 温度 湿度 模糊PID Simulink仿真 STM32微控制器
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experiments of control system for smart shoes based on STM32
Abstract:The temperature control system of existing electric heating shoe adopts the traditional PID control algorithm. Due to its low precision of temperature and humidity control, it cannot meet the customers' requirements for shoes comfort. In our study, the fuzzy PID control algorithm is utilized in temperature and humidity control system for smart shoes taking STM32 Micro Control Unit (MCU) as the core processor. The prototype is developed to do simulation and experiments. The results show that the fuzzy PID control algorithm, compared with traditional PID algorithm, has a stronger adaptability with simpler parameter tuning process. Its dynamic response ability and system stability are also improved. The design can meet the requirements of customers for setting temperature and humidity of the smart shoes. It's intelligent and safe, which leads to better application prospect and larger market value.
Keywords: temperature;humidity;fuzzy PID;Simulink simulation;STM32 microcontroller
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