基于RTOS平台的联合收割机模糊控制器的设计和实现  

The Design and Implementation of the Combine's Fuzzy Controller Based on RTOS

作　　者：胡志强[1] 陈跃[1] 程琴[2] 

机构地区：[1]徐州工程学院,江苏徐州221008 [2]西北农林科技大学机械与电子工程学院,陕西杨凌712100

出　　处：《农机化研究》2008年第7期90-92,共3页Journal of Agricultural Mechanization Research

基　　金：国家863计划项目(2002AA6Z3121-2)

摘　　要：联合收割机的工作过程是一个非线性时变且有大延时的复杂系统,各个参数之间很难建立精确的数学模型,这给传统控制理论在该领域的应用带来了很大的困难。针对这一问题,以联合收割机喂入量为对象,将嵌入式技术和模糊控制技术相结合,在嵌入式RTOS平台上实现了模糊控制算法,为联合收割机复杂自动控制系统的研究和设计提供了一种新的思路和方法。The working process of combine is a complex system with nonlinearity, time changing and long time - lapse. The exact mathematics model built is difficult between the parameters. The application of the traditional control theory is very difficult in this area. Aiming at these problems, the dissertation takes the combine＇ s feeding capacity as object, the one dimension fuzzy controller design based on combination of embedded technology and fuzzy control technology. In the end, the fuzzy control algorithm method for the study and design is implemented in the embedded RTOS software platform. It offers a new thought and of the combine＇s complex automation system.

关 键 词：RTOS平台 联合收割机 自动控制 模糊控制 

分 类 号：TP273.4[自动化与计算机技术—检测技术与自动化装置]