结构动力可靠性理论的基础是随机振动理论。
Random vibration theory is the basis of structural dynamic reliability theory.
这些问题在控制和振动理论的应用中常常出现。
Such problems often arise in applications of the theory of control and oscillatory.
本文主要对预应力钢箱梁进行了振动理论分析。
应用随机振动理论进行闸门结构的随机振动响应分析。
With random vibration theory the random vibration response analysis for gate structures are conducted.
基于结构随机振动理论，可导出顺风向风振时各类风响应。
Based on random vibration theory, the along wind structural response formulae are derived.
利用随机振动理论，建立了惯导减振系统的集中参数分析模型。
According to random vibration theory, the concentrated parameter analysis model of INS (Inertial Navigation System) absorber for random vibration is presented.
应用机械振动理论，对液压抽油机系统的动力特性进行了分析。
The dynamic analysis of hydraulic pumping systems was carried out in this paper by using the theory of mechanical vibrations.
作为机械振动理论的一个新的研究分支，它得到了大量的研究。
As a new branch of theory of mechanical vibration, chaos vibration is paid attention by lots of researchers.
根据连续体振动理论对某催化蒸汽管线振动作了理论分析和探讨。
Based on the vibration theory of continuum, a theoretical analysis and an approach were conducted for the vibration of a catalytic vapor pipelines.
运用机械振动理论分析了发动机机体正常振动时的激振源和振动形式。
The paper analyzed the exciting vibration sources and forms while engine normal vibrating by means of mechanic vibration theory.
主动消振技术是一项振动理论与现代控制理论相结合而产生的新技术。
The active vibration compensating technology is a new technology, which combines vibration theory and modern control method.
应用机械振动理论，对准匀速悬点运动下抽油泵的动力特性进行了分析。
The dynamical properties of oilwell pump under quasi-steady landing top movement is analyzed using mechanical vibration theory.
本文在提升钢丝绳振动理论及实验研究的基础上分析了悬挂装置动载荷。
On the basis of the theoretical and experimental study on the vibration of winding ropes the dynamic loads of suspension gear have been analyzed.
转子动力学的纯弯曲振动理论和纯扭转振动理论一般不能解释这一现象。
Usually , the vibration phenomena can not be explained by the theory of the pure lateral vibration and the pure torsional vibration of rotor dynamics.
应用随机振动理论，研究了坝高和坝基刚度对重力坝地震响应的影响规律。
By random vibration theory, the effects of dam height and foundation stiffness of gravity dam on its seismic response are studied.
提出了非线性振动理论中的非线性模态对应原理，并给出了该原理的证明。
In this paper, the nonlinear mode correspondence principle in nonlinear vibration theory is proposed and proved.
约束矩阵方程问题广泛应用于自动控制、经济、振动理论以及土木工程等。
The constrained matrix equation problems have been widely used in control theory, economic field, vibration theory, civil engineering and so on.
将非线性振动理论中有关安全盆的定义应用于包装振动系统的动力学研究。
In the present paper, safe basin appearing in nonlinear oscillatory theory is applied to the study of packaging dynamics.
本文从声学振动理论出发，分析并导出了结构的振动与表面辐射噪声的关系。
In this paper, the relationship between the structure vibration and the surface noise radiation is analyzed and deduced from the acoustic and vibrational theory.
利用连续线性系统的随机振动理论，研究非均匀地基土层地震的动力反应问题。
Using the stochastic vibration theory of continuous linear system, this paper studies the dynamic response problem of non-homogeneous soil foundation.
运用弹性梁弯曲振动理论和模态分析法建立了多轴汽车平顺性分析的柔性模型。
A flexible model of multi-axle vehicle ride comfort is presented by combining the vibration theory of elastic beam and modal analysis method.
笔者为此从随机振动理论出发，对点支式幕墙支撑结构的风振系数进行了研究。
Based on random vibration theory, the response of the structure under random wind load and the formula of wind vibration factor was developed.
与传统的连续模型和随机振动理论计算涡激响应方法相比，具有更高的适应性。
The proposed approach is shown to be more flexible than the traditional methods adopting continuous models or stochastic approaches.
应用随机振动理论，对浮动式钻井装置在随机海浪作用下的动力响应进行了分析。
The vibration responses of floating drilling vessels in random sea waves are studied in this paper by using the theory of random vibrations.
基于随机振动理论阐述了峰值拾取法的基本原理和方法，并提出了虚拟响应的概念。
The principle of the method of peak value picked was expounded based on random vibration theory, and the concept of virtual response was brought forward.
它与机械振动理论相结合而形成的新学科——混沌振动，更是一个崭新的科研领域。
Chaotic vibration, the combination of chaos theory and mechanical vibration theory, is a newer research field.
针对机载电子设备所处的振动环境，结合振动理论，阐述了一种机载机柜隔振设计的方法。
Considering the environment and based on the theory of vibration, a vibration isolation method for airborne cabinet is proposed in this paper.
基于切削和振动理论，利用有限元技术对微细钻头振动钻入动力学特性进行了深入地研究。
Based on cutting and vibrating theories, the dynamic behavior of micro drill is studied by using the finite element method.
运用车桥耦合振动理论，建立铁路车辆曲线通过模型动力方程、曲线梁桥模型及其动力方程。
By applying vehicle-bridge vibration theory, dynamical model and equation of railway curve negotiating vehicle as well as the model and equation of curve beam bridge are established.
采用扭转振动理论，分析和讨论了影响提高摆式飞剪速度的原因，并提出了解决问题的对策。
The reason why the speed of oscillating flying shear could not be raised was analyzed by making use of the torsional vibration theory, moreover, the solutions were presented.
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