监测

Intelligent testing instruments and automation testing system have been greatly improved in research and industrialization, and formed automatic testing systems for aerospace, electromechanics, appliances, seismic monitoring, climate probing, environment monitoring.

智能式系列测试仪器与自动测试系统的研究及产业化水平大幅度提高，组建了航空航天测试、机电产品测试、家用电器测试、地震监测、气象探测、环境监测等各行业的自动测试系统。

Based on definition of fouling resistance and the element analysis of the heating surface, alternative monitoring models are presented, which are more suitable for industrial application.

同时，基于污垢热阻的定义式及换热管的微元分析，研究了管侧污垢和壳侧污垢的监测原理，提出了更适合于工业现场应用的新的在线监测模型。

Combines with the technologies of network communication, monitoring and embedded technology, the embedded system based on Internet/Intranet is designed for a remote monitoring, controlling system based on Internet/Intranet by way of being embedded into the object to be monitored.

基于Internet／Intranet的嵌入式系统是融网络通信技术、监测技术和嵌入式技术为一体，能嵌入和集成在其他对象中，通过Internet／Intranet网络进行远程监测和控制的系统。

monitoring emiction amount in elder chronic heart failure patients can dynamicly reflect the fluctuation parameter of heart function and provide the reference for use of hydragogue,so strengthening emiction amount monitoring may help to enhance the self-nursing ability of elder chronic heart fialure patients.

老年慢性心力衰竭患者的尿量监测能动态地反映心功能情况，为利尿剂的使用提供参考，加强尿量监测可以提高老年慢性心力衰竭患者的自护能力。

The leakage of pressure pipes can be monitored on line with acoustic emission technology, so the leakage sources can be detected in time.

应用声发射监测技术可以实现对压力管道泄漏的监测，及时发现泄漏源。

Finally, by use of the Visual Basic programming language, it introduces design of ship engine-room management system , which is composed of condition monitoring and safety assessment module, engine room emergency module, engine-room maintenance module .and spare parts management module, the modeling of these function is not only favor to the onboard of the system, but can also help the maritime colleges or companies to train trainee.

总而言之，将这些任务功能模块化和软件化，既方便了实船使用，又可以做为船员或航运院校的辅助教学软件。本论文还搜集得出了机舱设备监测参数与典型故障间的关系数据库，但尚不是很丰富，机舱设备各系统选择标出的监测参数可能不是很准确和全面，所以没有在本论文中反映出来。

Since the 1960s,the leading shipbuilding countries begin to study on the ship condition monitoring and trouble analysis, Nobodys engine-room shipping on duty appeared .certainly the condition monitoring and trouble analysts system also meets some question ,such as: only give alarm or show the actual value of the parameter, does not possess the function of analyzing and giving operator the direct suggestion function about the complicated trouble reason , Only monitor the present running conditions, does not possess the function of predicting equipment future and run reliability though trouble analysis technology makes good progress in these yeas, onboard the ship is still rare .aiming to improve the shipping safety, this paper make some research work on the ship engine-room, the main innovation are as follows:Firstly, this paper introduces and analyzes the research work and current situation on the condition monitoring, trouble analysis and safety assessment .especially in the maritime fields .

船舶机舱系统结构复杂，故障源多，征兆参数丰富，故障与征兆之间常常不存在简单的对应关系，而是相互影响，关系错综复杂。60年代以来，世界上先进的造船国家都相继开展了船舶机械状态监控和故障诊断的研究，出现了无人值班机舱船舶，但仍存在不足之处，如：只给报警提示或显示参数的实际值，不具备对复杂故障的原因分析并给操作者以直接的提示或建议功能；只监测当前的运行状况，不具备预测设备未来运行可靠性的功能；尽管近年来设备故障诊断技术得到了很大的发展，但真正能成功应用于实船的尚不多见。本论文以船舶机舱为对象，以提高船舶营运安全性为目标，来研究船舶机舱的安全控制技术，主要内容如下：首先，介绍和分析了状态监测、故障诊断和安全评估的研究内容和现状，尤其是在船舶领域的研究近况。

This system in this paper has been on site tested. It has showed high efficiency, stability and accuracy to on line monitor dielectric loss, leaking current and equivalent capacitance for transformer bushing.

经过现场测试表明，设计的在线监测系统对变压器套管的介质损耗、泄漏电流、等值电容的监测是有效的，其稳定性和精度较高。

To ensure consistency of the data between the two systems and reasonableness of their data, G-M tube detectors of the new system are calibrated and corrected to background, 20% system error was eliminated. After 18 months parallel operation and comparison, the relative error of monthly average reading is mostly less than 5%.

为了确保新旧监测系统数据的衔接与可比性，对新系统CP-110探测器进行了刻度校准和自身本底的补偿校正，纠正了约20%的系统误差；并对新旧系统进行了18个月的并列运行监测，其月均值的相对误差大多小于5%。

In order to demonstrate the practicability of construction excogitation,further to ensure the security of the design and construction,this paper analysed the stress conditions of large span reticulated shell-string structure through simulating the process of construction,monitoring the whole construction process and the complete status of the large span reticulated shell-string structure us.

网壳施工时的受力情况不同于设计状态，应用ANSYS中的生死单元法，对大跨度双层张弦网壳施工进行模拟分析，并对施工全过程进行监测，将模拟计算结果与监测值、设计值进行比较，验证施工方案的可行性，确保了网壳在施工时的安全。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。