现代电力
現代電力
현대전력
MODERN ELECTRIC POWER
2001年
1期
47-51
,共5页
发电厂%原煤仓%煤位测量%深度识别%边缘检测
髮電廠%原煤倉%煤位測量%深度識彆%邊緣檢測
발전엄%원매창%매위측량%심도식별%변연검측
以图像处理技术为基础,探讨了深度获取的基本方法,选取原煤仓煤位作为监测对象,提出用辅助光源法来实现煤仓煤位信息的监测,给出了辅助光源法获取深度信息的算法公式。通过理论分析和计算,结果表明所识别的煤位高度信息可为输煤程控系统提供关键的控制依据,为电厂运行提供一种可直观显示、具有智能判断特性的煤位测量方法。
以圖像處理技術為基礎,探討瞭深度穫取的基本方法,選取原煤倉煤位作為鑑測對象,提齣用輔助光源法來實現煤倉煤位信息的鑑測,給齣瞭輔助光源法穫取深度信息的算法公式。通過理論分析和計算,結果錶明所識彆的煤位高度信息可為輸煤程控繫統提供關鍵的控製依據,為電廠運行提供一種可直觀顯示、具有智能判斷特性的煤位測量方法。
이도상처리기술위기출,탐토료심도획취적기본방법,선취원매창매위작위감측대상,제출용보조광원법래실현매창매위신식적감측,급출료보조광원법획취심도신식적산법공식。통과이론분석화계산,결과표명소식별적매위고도신식가위수매정공계통제공관건적공제의거,위전엄운행제공일충가직관현시、구유지능판단특성적매위측량방법。
Based on the theory of image processing,the paper discusses themethod for the depth detection of coal level.The coal bunker is selected as a detected object and an assistant-light source method is used to realize the coal levd detection.The formula used for the coal depth detection is given.Based on the theoretical analyses and calculation,it is proved that the coal level provides a critical control foundation for the coal transportation programming control system.The method provides a direct display for the power plant operation and is an artificial intelligent method for the coal levd measurement.