An Activity Step Based Control Logics Modeling and Display Planning Software System for Ingenious Microcontrollers
Date Issued
2005
Date
2005
Author(s)
Chang, Yuan-Fu
DOI
zh-TW
Abstract
This thesis presents a concept of high customization microcontrollers called Ingenious Microcontrollers. In this thesis, the software for Ingenious Microcontrollers has been developed and there are five functions: input and output device configuration, parameter maintenance, LCD configuration, define control logics, and simulate control logics. This thesis presents an Activity Step Diagram which is composed of activity steps and transitions. In addition, an activity step is composed of control rules, criterions, actions, and analog expressions. Ingenious Microcontrollers use the Activity Step Diagram to define the sequential flow of control logics and display bitmap pictures, character pictures, parameters, and equipment readings by the Liquid Crystal Display (LCD). In order to verify all kinds of functions of the microcontroller software, we have implemented several control systems by the software. The results show that the microcontroller software can really support the development of Ingenious Microcontrollers.
Subjects
可程式控制器
階梯圖
步進流程圖
行動步進圖
液晶顯像面板
Programmable Logic Controller
Ladder Diagram
Sequential Function Chart
Activity Step Diagram
Liquid Crystal Display
Type
thesis