基于单片机的全自动洗衣机控制器设计.doc

论文题目：全自动洗衣机控制器的设计 摘 要 将模糊控制技术应用于全自动洗衣机的控制, 给出了以凌阳单片机公司的SPCE061A单片机为核心的硬件框图和相关的软件编程思路。可以实现洗衣机的智能控制,提高洗衣质量,节约能源。硬件结构框图及软件流程图是该系统的重要组成部分,在整个控制过程中,模糊控制软件起了决定性的作用。 硬件部分应用了单片机的外部电路接口并对外围电路进行设计，软件设计采用主程序调用各状态子程序的形式。该设计完成进水，洗涤，排水，漂洗及脱水等状态。采用了传感器来检测其浊污度，衣物质量及水位，进行判断并分状态洗涤。洗衣过程用发光二极管显示各状态，数码管显示各状态时间。并利用了凌阳SPCE061A的语音功能，洗衣结束进行报警。 关键词：洗衣机，模糊控制，凌阳单片机，自动控制 Subject: The Design of the Automatic Washing Machine Controller ABSTRACT A new method concerning the fuzzy control technique for the automatic washing machine, and the hardware adopting the single-chip computer is taking SPCE061A, as a core and reference programming idea. And it could make use of the technique of intelligence control, so the quality of washing is improved and the source is saved. The hardware configuration and software flow chart of the system are preferred. The software of fuzzy control has a decisive part in whole control process. The design of the hardware manufactures a machine to connect the outer circle of the single-chip and the outer circle hardware electric circuits , and the software procedure is wrote, which includes the main procedure and many sub- procedure, to come true the watering in, washing clothes, watering out and drying. And we use the sensor to reflect the dirty and the mass of the clothes, and the high of the water, and then distinguish it and wash clothes. In the process of washing, the light emitter diode will indicate every condition, and the digital diode will show the time of the condition. And we make use of the voice function of the spce061a to warning when the process is finished. Key wards: Washing Machine, Fuzzy control, Single-chip computer of SPCE061A, Automatic control 前 言 本课题是以洗衣机作为被控对象, 设计一套应用于洗衣机的采用模糊控制理论的系统, 目的是只用一个键开始就能完成洗衣全过程所有功能。 本设计共分7章，第1章为概述总体设计思路各模块，第2章介绍设计中应用的核心部分凌阳单片机，第3章为模糊控制及其在设计中应用简介，第4章为硬件设计，第5章为软件设计，第6章为系统调试，第7章为结束与设计体会。在设计中得到了指导老师陈毅静老师还有其他一些老师同学的帮助，在此表示衷心感谢！ 由于设计者能力有限，错误之处在所难免，望各位老师还有读者批评指正。 目 录 第1章 概述 1 1.1洗衣机控制器设计思想简介 1 1.2模糊控制思想 1 1.3总体设计方案