Following technologies developing , flexible manufacturing is broad used in machinofacture , condition monitoring technic in flexible manufacturing is more important for insuring flexible manufacturing normal and high efficiency running 随着科学技术的发展，柔性制造在机械制造领域中的应用日益广泛，对其过程状态监控技术的研究，对于确保柔性制造系统正常高效运行具有十分重要的意义。
The concept of the basic spectral residual is presented , a detection decision function is constructed and a simple strategy for fault detection is provided . this provide a valid way to detect the faults occurred in the variable frequency drives . 4 提出了基本谱残差概念，定义了决策函数，给出了一种简单的故障决策策略，为电动机变频调速系统的故障检测或状态监控提供了一种有效途径。
It demonstrates the general project of vehicles mutual moving - state detection and control system , which use a frequency modulated continuous wave ( fmcw ) radar with the antenna replaced by a frequency scanning array as the basis of detecting sensor 文中阐述了汽车相互运动状态监控系统的总体方案，使用调频连续波( fmcw )雷达作为探测传感器的基础，并在天线部分作了改进，采用了独立的频率扫描天线。
This article discusses the stm hardware design first , and increase the scanning accuracy with the outside clock ; add supervise and control , increase to the scanning speed with the accuracy on the run software ; to handle the image in 2d and 3d space of stm 本论文首先讨论stm的硬件设计，增加外设时钟，提高扫描精度；在执行软件上面增加状态监控，提高扫描速度和精度；然后讨论stm图像在二维和三维空间上的处理与重建。
For the sake of monitoring automatic reading system and the status of mouth system and manpower communication , it brings forward the design and practical projects of supervising models . the monitor of the router and main processes is fulfilled and guarantees the system ' s stability 为了监视自动抄表营业系统、接口系统和人工台通信的路由状况，提出了状态监控模块的设计与实现方案，实现了对路由和主要进程的监控，保证了系统的稳定运行。
Considering the long - term characteristics of fault detect or system monitoring , the paper propose the extended kalman filter based on singular value decomposition to improve the numerical stability , and it accomplish fault detect or system monitoring based on the method . 5 . based on the conventional fourier transform and windowed fourier transform , the dissertation analysis the spectral of the inverter output signal 由于调速系统的故障检测或状态监控具有长时间性的特点，为提高参数估计的数值稳定性，引入了奇异值分解理论，提出了基于奇异值分解的扩展卡尔曼滤波方法，并基于此方法实现了电动机变频调速系统的故障检测。
Rotating machines ( i . e . gear - box ) are always assembly of many associated parts , such as gears and bearings . commonly , high rate of fault isolation for such machines need enough test points . since the machines are always too compact to fix enough sensors , it is significative to study on how to use fewer sensors for machine monitoring and fault diagnosis by vibration analysis of rotating machine groups 复杂的旋转机械往往由轴承、齿轮等大量零件构成,在对这样的设备进行状态监控和故障诊断时,为提高故障隔离率,通常需要为每个零件就近安装传感器,但由于机械结构的紧凑性和性价比的限制,这一点往往难以实现。
The central control room of the branch is located in the bank of communications plaza in the lujiazui , shanghai , which adopts the xbrother developed professional security and facility control system which monitors and controls 10 subsystems in the central control room , including : the ups control system ; the coulometer control system ; the leaking control system ; the temperature and humidity control system ; the air conditioning control system ; the video surveillance system ; the sensor of in out water temperature control system ; the access control system ; the switch control system and ; the fire alarm system 交通银行机房位于上海浦东新区陆家嘴金融中心的交银金融大厦内，其机房监控系统采用我司自主研制的专业机房监控系统。对机房内的ups监控系统电量仪监测系统漏水监控系统温湿度监控系统空调监控系统视频监控系统进出水温传感器监测系统门禁监控系统开关状态监控系统消防监控系统等10个子系统进行集中监控，对所有的设备和系统进行工作状态运行参数报警处理等监视和管理。
This paper researches on the driving condition supervision based on the multi - sensor information fusion technology , expounds the principles of selecting the sensor information in this technology , and probes into the supervision system structure , system treatment model and the operating process of the supervision system 对基于多传感器信息融合技术的驾驶状态监控进行了研究,阐述了该技术中传感信息的选择原则,并就监控系统的结构、系统处理模型和监控系统的工作过程进行了探讨。
In the paper , the study work include 3 section , as following : first , illustrating the history of engine performance monitor , civil aviation maintenance on condition , the meaning and monitor technology of civil aviation engine monitor ; second , stating the study for engine performance queue and engine disassembly removing forecast ; last , according to the requirement of china eastern airlines to engine monitoring , design the aircraft engine performance monitoring and forecast software system 本文的研究工作主要包括以下三个部分：首先，阐述了民航发动机状态监控发展历程，民航视情维修与民航发动机监控的意义和监控技术；其次，介绍了发动机性能排队和发动机下发预测：最后，根据东方航空公司对民航发动机监控的需求设计了发动机性能监控和预测软件系统。
