The flame detection head cleaning;
火焰检测头的清洗；
Furnace flame detection based on digital image processing is the popular trend of flame detection technology.
应用数字图像处理技术进行炉膛火焰检测是火检技术的发展趋势。
It is the main issue for flame detection that the properties of sensors should be evaluated properly in flame alarm and detection.
火焰检测的核心问题是用于火焰检测中的传感器特性评估。
The furnace flame detection system has wide application foreground. It is a valuable researching direction on combining image processing and combustion control.
全炉膛火焰检测系统具有广阔的应用前景，图像检测和燃烧控制相结合是一个有价值的研究方向。
Two new flame feature vectors are defined: one is the flame detection context based dynamic feature row and the other is the optimal flame feature area vector.
算法定义了两种新的火焰特征向量：火检上下文动态特征切入列，火焰特征最优区域。
In this paper, the infrared flame detection principle and practical methods of detection are introduced in detail, and hardware and software design schemes are given.
本文详细介绍了红外多频火焰探测器检测原理与实用检测方法，给出了软、硬件设计方案。
A flame status discrimination method based on rough sets theory has been presented in the light of the main problems concerning the flame detection of an entire furnace.
针对全炉膛火焰检测的主要问题，提出了一种基于粗糙集理论的火焰状态识别方法。
What we need in this system is a sure way of detecting the presence of a flame, and permitting waste to be injected only if a flame is "proven" by the flame detection system.
在这个系统中，我们需要的是一个确定的检测火焰存在的方法，并允许注射废物，只有当一个火焰被火焰检测系统证明时。
Optical energy radiated from fuel flame in boiler so far is widely use for furnace flame detection. Most of the flame detectors are of infrared type both in China and abroad.
利用炉内燃料燃烧过程中火焰辐射的光能监测炉膛火焰是目前应用的最广泛的方法，红外线火焰监测器在国内外应用最广。
Intelligent flame detection device using image transmission optical fibre and computerized image treatment technology, is a recently developed new type flame detection device.
采用传像光纤和计算机数字图像处理技术的智能型火焰检测装置，是近年来推出的一种新型火焰检测装置。
Image processing technology is used to furnace flame detection in this thesis. The furnace flame detection system can be installed in that unit whose capacity is less than 200mw.
本文考虑把图像处理技术应用于炉膛火焰检测，在容量小于200MW的机组上安装全炉膛火焰检测系统。
In this paper, using the CCD camera and computer multi-media technique, the visual combustion detection is studied to obtain directer and more adequate information of flame detection.
本文的研究，就是通过工业用CCD摄像机和计算机多媒体技术，实现对炉内燃烧工况的可视化检测，以获得对燃烧诊断更直接、更充分的火焰检测信息。
The specification of programmable controller, PLC hardware configuration, software design, programmer, operation mode and furnace purging flame detection and it principle are presented concretely.
具体介绍了可编程序控制器性能指标，PLC硬件配置，软件设计，编程器，操作方式以及炉膛吹扫，火焰检测及火检原理等。
The previous two circuits represent different versions of the "sensor disagreement" logic circuit only, not the "good flame" detection circuit(s).
前两个电路代表不同版本的“传感器的分歧”只是逻辑电路，而不是“好火焰”检测电路。
For an original flame image in shuttle kiln, edge detection algorithms can be used to detect the edges.
对梭式窑内的一幅原始图像，可用边缘检测算法提取火焰图像的边缘。
As to GC with a workstation, this paper introduced a new method used to evaluate the uncertainty of calibration for detection limit by flame ionization detector.
本文针对带工作站的GC介绍了气相色谱仪氢火焰离子化检测器检测限校准的不确定度评定新方法。
Mathematical model is constructed in order to explain the physical mechanism of flame temperature detection in boiler using CCD camera directly.
建立了测温数学模型，为直接利用CCD摄像机检测锅炉炉膛燃烧火焰温度阐明了物理机理。
The detection of a fire with a flame detector relies upon the analysis of the flame flickering at several wavelengths.
利用火焰探测器来探测火灾，其原理是基于对几种波长的火焰跳动的分析。
The Texas Instruments TMP006/B Infrared Thermopile Sensor in a Chip-Scale Package (Figure 3) provides non-contact temperature sensing for use in health, beauty, and flame-detection applications.
德州仪器TMP006 /B红外热电堆传感器的晶片级封装（图3）提供非接触式温度传感器用于保健，美容，和火焰检测应用。
The flame detector benefits from high sensitivity, fast response time, long detection range and is fit for hazardous environment.
具有灵敏度高，响应时间快，探测距离远，环境适应性好的特点。
Absrtact: Flame segmentation is an important part in fire detection.
摘要：火焰目标区域的分割是火灾探测的重要组成部分。
For the detection of sulfur impurities detector 46 can be a FPD (flame photometric detector).
为了检测硫杂质，检测器46可以是FPD(火焰光度检测器)。
The 3-D temperature field can be acquired by ZHC-D combustion supervisory control system through flame picture and radiative signals detection, so it offers a good solution to solve the problem.
型燃烧监控系统能够实时检测炉内火焰图像和辐射能信息，并计算炉内燃烧三维温度场，为这一问题提供了很好的解决方案。
Based on visual radiation image processing, a set of online combustion detection system in CFB boilers was designed in this paper, including the measurement of flame temperature and emissivity.
本课题的主要目的在于建立一种基于可见光辐射图像处理技术的流化床燃烧在线检测系统，通过该系统可实时检测床内火焰温度和黑度信息。
It is feasible to apply dynamic video image segmentation technology in fire detection according to characteristics of motion and texture of fire outcomes such as smoke and flame.
根据火灾现场衍生物的运动特性及其自身的纹理特性，使用动态视频图像分割技术也是可行的。
A fire detection method based on flame dynamic features is proposed.
提出了一种基于火焰图像动态特征的火灾识别算法。
Officer to be relieved: The ship's equipped with a fire detection and alarm system. It USES heat-actuated, smoke-actuated, and flame-actuated senor devices.
交班驾驶员：本船配备探火报警系统。使用热度、烟和火焰启动的传感器装置。
We introduce the establishment and optimization of capillary gas chromatography-flame ionization detection (FID) for analysis of acetylated oligosaccharides.
建立一种用乙酰化衍生处理低聚糖并用毛细管气相色谱-FID进行分析的方法。
We introduce the establishment and optimization of capillary gas chromatography-flame ionization detection (FID) for analysis of acetylated oligosaccharides.
建立一种用乙酰化衍生处理低聚糖并用毛细管气相色谱-FID进行分析的方法。
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