对行波超声电机的控制模型进行了研究，并建立了等效动态振动模型。
The mathematics model of travelling-wave ultrasonic motors is studied in this paper and the equivalent vibrating model is built.
本文以石油钻柱为研究对象，针对常见的中井钻柱的力学特性及动态振动进行深入研究。
This paper takes oil drilling for the research objective, researching for mechanical parameter and vibration parameter of oil drilling.
在单一曝光中，相机的意外抖动被称为相机振动，它会带来动态方向上的模糊。
Accidental movement of the camera during an exposure is called camera shake and has the effect of smearing the image in the direction of movement.
用于涡轮机叶片在动态状态下对其振动频率、动应力和温度进行遥测。
It is for telemetering the vibration frequency, dynamic stress and temperature of turbine blades under dynamic state.
车床的动态特性主要是指车床抵抗振动的能力，包括其抗振性和稳定性。
Dynamic performance of lathe mainly refers to the capacity of lathe's resistance to vibration, including resistance to vibration and stability.
本文概要论述了双轴惯性振动机构，两自由度动态模型的分析和优化方法。
After a brief description of the inertia vibrating mechanism with twin axles, the analysis and optimization method of dynamic model with two degrees freedom.
振动拌和过程是复杂的动态流变过程。
It is the complicated dynamic rheology course to mix and stir the course in vibration.
为判断半刚性基层振动压实能否造成下承层的早期破坏，对半刚性基层在移动—振动压实荷载作用下的下承层动态应力响应进行分析。
The dynamic stress response of the lower course by moving-vibrating compaction on semi-rigid base was analyzed to judge whether it caused early wreckage to the lower course.
提出了两者对齿轮传动动态特性中振动、噪音、可靠性、传动效率、寿命等的影响。
The gear dynamic characteristic with vibration, noise, reliability transmission efficiency and used life was effected by gear dynamic and static precision.
水电机组在实际运行过程中所承受的各类动载荷是进行振动分析和动态设计的基础数据。
The dynamic load on powerhouse when operating is the basic data of dynamic design and vibration analysis.
这种误差对传动系统的精度与动态特性(特别是振动与噪声)有直接的影响。
It directly influences on the accuracy of drive systems and dynamic characteristics, especially vibration and noise.
结构系统的振动控制是改善航天器动态特性的重要途径。
Structure vibration control is of great importance for the melioration of spacecraft dynamic property.
对振动系统动态特性进行了研究。
Researching into the dynamic characteristic of vibration system.
振动系统的动态特性主要取决于其模态参数。
The dynamic characteristics of vibration system depend mainly on its modality parameters.
通过设计动态性能试验，找到了样机的振动薄弱环节和主要振源，提出了改进措施。
By making the dynamic performance test, the vibration weak points and the main vibration source of the prototype are found.
利用基于滤波X最小均方值算法的前馈型自适应控制系统，对汽车座椅振动实施主动控制，以改善座椅的动态舒适性。
An adaptive controller which contains a filtered-x least mean squares algorithm(FXLMS) was applied to complete the active vibration control of a vehicle seat.
分析了转子轴承系统中流体动态力的形成和自激振动的产生与油膜涡动、油膜振荡的故障。
The formation of fluid dynamic force and the occurrence of self-excited vibration and oil film vortex of rotor system are analyzed.
三螺杆动态混炼挤出机将振动力场引入到物料的塑化混炼挤出过程，达到强化混炼和分散的目的。
Vibration force field was introduced into processing of plastics in tri-screw dynamic mixing extruders, so as to intensifying mixability and dispersion.
本系统的研制为动态接触问题的研究及振动测试开发了新的研究工具。
The development of this system will offer a new research tool for dynamic test of contacting problem and vibration test.
动态分析为您提供设计的输出到振动负载。
Dynamic Analysis gives you the output of your design to a vibration load.
运用运动弹性动力学方法建立高速曳引式电梯机械系统的动力学模型，进行其动态特性分析及振动控制研究。
The dynamic model of a high-speed traction-elevator is built up the dynamic characteristics of the system are analyzed and the vibration control techniques are studied.
轮胎包容特性模型可用于汽车振动分析与动态载荷分析。
The established model can be applied to the analysis of vibration and dynamic load of vehicles.
本文探讨了利用测量模型壁动态压力进行振动台参数调试的方法。
The way debugging the parameters of Vibrating table has been discussed through measuring the dynamic pressure of sand on pattern wall.
在开发设计的振动诱导动态全硫化实验装置上，对热塑性硫化橡胶(TPV)的性能与微观形态进行了测试与分析。
The experimental equipment of vibrational induction for dynamically full vulcanization was designed and used to measure and analyze the property and micromorphology of thermoplastic vulcanite (TPV).
由于分子的高激发振动态具有很强的模间非线性偶合以及能量的传递，传统的动力学方法似乎很难有效地用来研究其性质。
The system is considered as classical based on the fact that the highly excited vibration is of high energy and approaches the classical realm.
液压高动态系统（如液压振动系统）含有大量非线性量，模型方程的病态率很高。
The hydraulic high dynamic system(e. g. hydraulic vibrating system) includes a large amount of nonlinear parameters. The mode expression of the system has very high stiffness.
本文利用代数方法研究了分子高激发振动态，尤其是过渡态和解离态的动力学。
We employ the algebraic method to study the molecular highly excited vibration, especially the dynamics of dissociation and transition states.
但是，当机构中存在侧隙时，其动态特性显著变坏并导致振动、噪音及磨损的加剧。
However, the dynamic performance of the mechanism would get worse with consequent wear if backlash exists in the drive.
包装系统的振动特性是研究其共振频率和振动过程中所受动态载荷的基础。
Vibration characteristics of the packaging system are the basis for studying its resonant frequency and dynamic load during vibration.
这里用AR双谱研究磁流变振动装置的动态特性。
Ar bispectrum are put forward for investigating the dynamic characteristics of the magnetorheological vibrant device.
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