The advantages of visal program are introduced , and its application to water and salt balance modelling for tarim river basin is discussed 介紹了可視化程序設(shè)計比目前常用方法的優(yōu)點,討論了可視化程序設(shè)計在塔里木河流域水鹽平衡中應(yīng)用的具體問題。
Abstract : the advantages of visal program are introduced , and its application to water and salt balance modelling for tarim river basin is discussed 文摘:介紹了可視化程序設(shè)計比目前常用方法的優(yōu)點,討論了可視化程序設(shè)計在塔里木河流域水鹽平衡中應(yīng)用的具體問題。
Oop ( object oriented program ) method is adopted as programming tool for the communication program , which is worked out by activex technique and holds friendly interfaces 在進(jìn)行通信軟件設(shè)計時,采用了面向?qū)ο蟮?font color="#cc0033">可視化程序設(shè)計工具visualc + +作為開發(fā)平臺,并利用控件技術(shù),開發(fā)出具有友好界面的通信程序。
Based on the above theoretical research , this paper applied component gis method to develop the rural power distribution network management system of baoding city . laishui county as a case of practical application . in the advanced visual programming language - visual basic 6 . 0 development environment , we took advantage of america gis component - mapx4 . 5 to have implemented gis functions of the system in space data gathering , management , disposition , analysis , output , etc 在以上理論研究的基礎(chǔ)上,本文以保定市淶水縣農(nóng)村配電網(wǎng)管理系統(tǒng)的建設(shè)為例,利用美國組件式gis軟件? mapx4 . 5 ,結(jié)合高級可視化程序設(shè)計語言vb6 . 0 ,完成了系統(tǒng)在空間數(shù)據(jù)采集、管理、處理、分析、輸出等方面的gis功能。
The actual developing means is one of the visual programming methods - delphi . the pratice of the algorithm makes full of delphi programming language . at the same time , in the purpose of further meeting using demands , this paper goes on exchanging augmentation to the algorithm , makes it having many functions on inquiring , arranging , dispatching , increasing , deleting and so on 該算法已在windows2000操作平臺上實現(xiàn),具體使用的開發(fā)方法是delphi可視化程序設(shè)計方法,算法的實現(xiàn)充分利用了面向?qū)ο蟮?、靈活而又強(qiáng)大的delphi高級程序設(shè)計語言,同時為了進(jìn)一步滿足實用要求,還對算法進(jìn)行了交互式擴(kuò)充,使其具有查詢、排課、調(diào)課、增加、刪除等功能,并且全部過程都是通過與用戶交互來進(jìn)行的。
Visual basic is a visual programmable language with the character of user - friendly interface and easily - operation . microsoft comm control ( mscomm for short ) provided by visual basic can be imbedded in the programs which are designed by the user , the pc programmed in visual basic can easily communicate with the meter through serial communication interface Pc機(jī)程序采用visualbasic編寫, visualbasic是一種可視化程序設(shè)計語言,具有界面友好,操作方便等特點, visualbasic提供了一個mscomm控件,用戶可以在自己的應(yīng)用程序中嵌入mscomm控件,從而方便地進(jìn)行計算機(jī)串行通信。
5 . for the practical demand of urban traffic signal control , an intelligent traffic signal control system is designed . the monitoring and controlling software as well as the remote communication program based on pstn network are developed using visual basic 6 . 0 , and the software and hardware for the human - machine interface of the signal controll 0可視化程序設(shè)計語言設(shè)計了基于上位機(jī)的信號機(jī)集成監(jiān)控軟件和基于pstn網(wǎng)絡(luò)的通信程序;設(shè)計了信號機(jī)的人機(jī)接口軟件程序和硬件電路;此外,還對信號機(jī)的功率驅(qū)動和信號檢測部分進(jìn)行了設(shè)計;最后,對本文的優(yōu)化控制方法在此信號控制系統(tǒng)中的實現(xiàn)進(jìn)行了探討。