The results shows that many methods can be used with torsion vibration parameters.
说明能用多种方法利用轴系扭振参数对柴油机故障进行有效诊断。
Vibration parameters are measured traditionally by piezoelectric acceleration sensors.
传统测量振动参数多采用压电式加速度传感器。
Outlines the calculation method of vibration parameters, focusing on the modal strain energy method.
简述了理论计算振动参数的方法，重点介绍了模态应变能法。
In this paper, the effect on the vibration parameters caused by a crack in a girder construction is investigated.
本文主要研究裂缝对梁结构振动参数的影响。
This ensures that the vibration parameters as sampled directly and input to the computer sustain a high measured precision.
从而使计算机直接采样算出的振动参数有很高的精度。
By using single chip computer and microcomputer technology, a computer aid test (CAT) system of vibration parameters is developed.
应用单片机和微机技术，开发出一种CAT振动参数测试系统。
The characteristic and drilling mechanism are different at different drilling segment. It also requires different vibration parameters.
振动钻削在钻削过程的不同区段，其特征和钻削机理不同，对振动参数的要求也不一样。
So the relation between vibration parameters and stimulation effect becomes quantitative, which has a very important role in guiding production.
从而使振动参数和增产效果间的关系趋于定量化，对指导生产有重要意义。
The relationship between vibration parameters of compaction table and sand fluidity, filling and compaction for EPC was researched in this paper.
本文着重研究了实型铸造工艺中振动紧实台振动参数与砂体流动性、充填性及紧实度的特性关系。
The results of practical test and theoretical simulation by computer proofs that the working state of ICE can be diagnosed by using torsional vibration parameters.
从实际测试和理论仿真的结果证明了能够运用扭振特征参数诊断内燃机的工作状态。
It is right that the modal of discontinuous phase method measures blade vibration parameters and the monitoring system has a good perspective in engineering application.
结果证明间断相位法的计算模型是正确的，研制的叶片振动状态监测系统有良好的应用前景。
The basic idea of this method is that the vibration characteristics can reflect the state of the structure, and damages can cause changes of bridge vibration parameters.
振动特性能够反映结构的状态，损伤的产生会导致桥梁某些振动参数的变化。
To improve the safety and efficiency of milling process, it is necessary to predict the physical features such as milling forces and vibration parameters, etc. before actual cutting.
为提高铣削加工的安全性和生产效率，有必要在加工实际进行之前准确地预测切削过程的物理信息，如铣削力、刀具振动等。
The characteristic of the proposed method is that each equivalent vibration parameters can be adaptively estimated and compensated respectively, so it is simple and easy to implement.
该方法的特点是对系统中各个等效的摄动参数分别进行自适应估计和补偿，因而控制算法简单，易于工程实现。
The characteristics of the proposed method is that each equivalent vibration parameters can be adaptively estimated and compensated respectively, so it is simple and easy to implement.
该方法的特点是对系统中各个等效的摄动参数分别进行自适应估计和补偿，因而控制算法简单，易于工程实现。
The results showed that the response of mechanical properties of PP/wollastonite composite to vibration parameters was not in a monotony increasing trend but an optimum responding range.
结果表明，PP/硅灰石复合材料的力学性能对振动参数的响应并不是单调增加，而是存在一个最佳的响应范围。
The methods for determining vibration parameters are discussed. The data obtained in the vibration measurement of foundation of vibration table are compared with those obtained by computation.
文中讨论了振动参数的确定方法，以原质变参数和换质定参数两种集总参数法的计算结果与实测结果进行对比。
Theoretical analysis and experiment show that the optimum vibration parameters and drilling parameters can be seeked at the different stages of the drilling process by proposed simulation model.
理论分析和实验表明：应用该仿真模型，能在振动钻削过程的不同区段寻找最优的振动参数和切削参数。
The circuits can operate continuously, and enable instrumentation for measuring parameters such as temperature, vibration, pressure, positioning, inclination and strain.
该集成电路可以连续操作，让仪器能测量如温度、振动、压力、位置、曲度和张力等参数。
This lays down a theoretical foundation for quick selection of right axial vibration drilling parameters and successful automatic machining of deep holes.
为快速选择合适的轴向振动钻削参数，实现深孔的顺利加工与自动化加工奠定了理论基础。
This paper introduces a system of China's first large looking ice station for automatic measuring of various parameters concerned with vibration of iced conductors.
本文介绍了我国第一座大型观冰测试站内试验输电线路复冰振动各种参数测试的一套自动检测系统。
The identification of modal parameters of a vibration system by means of random response and free response signal is discussed.
本文讨论利用振动系统的随机响应和自由响应信号识别系统模态参数问题。
Then for the vibration system with time-varied parameters and without time-varied elements in restoring force, a principal to design a derived synchronization system is given and proved.
然后，对于含有时变系统参数，非线性力不含时间项的情况进行了研究，给出了与其同步的系统的设计方法。
For the system of vibration isolation, firstly the expression of vibration isolation transmissibility is conducted, and the influence of parameters is analyzed according to its expression.
在隔振系统中，首先要推导出隔振传递率表达式，再根据表达式进行参数的分析。
Analyzed the effects on teeth vibration exerted by geometry parameters and errors of gears.
分析了齿轮副各几何参数及误差对轮齿振动产生的影响。
The dynamic characteristics of vibration system depend mainly on its modality parameters.
振动系统的动态特性主要取决于其模态参数。
According to the monitoring data obtained from engineering blast the blast vibration signals with different explosion parameters are analyzed by response spectrum.
结合大量工程爆破地震监测资料，对不同爆炸参量下产生的爆破振动信号进行反应谱分析。
Then peak index, kurtosis index, impulsion index and tolerance index of the vibration signal are calculated. These parameters represent the characteristic of failures.
随后计算出代表故障特征的振动信号的峰值指标、峭度指标、脉冲指标和裕度指标等参数。
The third part of this paper deals with the effects of lead parameters on vibration characteristics.
本文是全文的第三部分，介绍负载参数对振动特性的影响。
The third part of this paper deals with the effects of lead parameters on vibration characteristics.
本文是全文的第三部分，介绍负载参数对振动特性的影响。
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