random vibration的例句大全

The Random Vibration Analysis of the Cab Structure of a Mining Dump Truck

某矿用自卸车驾驶室的随机振动分析

Study on Random Vibration Testing Technique in Engineering Applications

工程应用中的随机振动试验技术研究

A novel method for the random vibration analysis of geometrically nonlinear structures is proposed in this thesis. In addition, the method applied to the analyses of a mini Tension Leg Platform ( TLP) and a seabed suspended span pipeline.

论文围绕这一课题，建立了柔性结构非线性随机振动响应分析方法，并将其应用于深海柔性张力腿平台结构和海底悬跨管道的随机振动分析中。

Discrete random vibration analysis of guyed masts under stochastic wind load

桅杆结构随机风振的离散分析法

Established vehicle lateral vibration mathematical model on the based theory of random vibration calculating maximum offset quantity generated by lateral vibration that instanced general flat car.

根据随机振动和系统理论，以普通平车为例建立了计算车辆横向振动最大偏移量的数学模型；

Considering the geometrical nonlinearity, a new method for the nonlinear random vibration of flexible Tension Leg Platform ( TLP) is presented in this paper.

考虑深海柔性张力腿平台的几何非线性特征，建立柔性平台结构非线性随机振动响应分析方法。

Discrete Random Vibration Analysis for Structures under Excitations of Filtered White Noise

有色噪声激发下结构随机振动离散分析方法

Random Vibration Test of Aircraft Suspension Equipment

飞机悬挂装置随机振动试验技术

The response to the random vibration of towed running howitzer

牵引火炮行军随机振动响应研究

Through coupling of interaction forces between vehicle, track and bridge, equations of motion of the spatial coupled vibration of the vehicle-track-bridge system are deduced. The spatial random vibration responses of vehicle, track and bridge are obtained by employing the novel explicit integration algorithm.

通过车辆、轨道和桥梁之间相互作用力的耦合，建立了车辆-轨道-桥梁系统空间耦合振动的运动方程，并通过新型显示积分方法进行求解，得到车辆、轨道和桥梁的空间随机振动响应。

Random vibration response analysis of structures with interlayer seismic isolation

层间隔震结构的随机振动响应分析

Strength and Random Vibration Analysis of SRV Motorcycle Frame

SRV摩托车车架强度及随机振动分析

by applying random vibration theory, the author studies double-layer vibration absorbing in detail; and derives functional expression of the absolute acceleration of mass points in two degree-of-freedom system and the root-mean-square value of relative displacement;

利用随机振动理论对双层减振问题进行探讨，推导出双自由度系统质点绝对加速度及相对位移均方值的函数表达式。

secondly, after the mechanical model and the dynamic differential equation of the isolation structure are set up, the formulas of the relative displacement and the absolute accelerative speed are deduced by the random vibration theory.

建立层间隔震结构的动力分析模型和振动方程；采用随机振动分析方法，推导了层间隔震结构在简谐荷载作用下，上、下部结构的层间位移和绝对加速度反应的均方值解析表达式；

Characteristics of Omni-Axes Random Vibration Envionment and Its Stimulation Effect

全轴随机振动应力特性及激发效果

The fracture surface is rather rough in sinusoidal vibration, while is smooth in random vibration.

正弦振动断口非常粗糙，而随机振动断口比较平滑。

The influence of random vibration of multiple rocket launcher to volley bombing density

多管火箭发射装置随机振动对射击密集度的影响

Author, using the basic theory of random vibration, has obtained a right expression by attentive derivation and the same result with TSO 8608 and GB 7031& 86. This paves the way for establishing an equation to calculating road pavement spectrum measurement by fifth wheel.

笔者运用随机振动基础理论，经过仔细推导得出正确的表达式，与TSO8608及GB7031&86取得一致的结果。从而为第五轮测量路面谱计算公式的建立铺平了道路。

This paper analysed the causes of inaccuracy fire rockets from helicopter. The principal causes are the random imperfections of rockets ( thrust misalignment*) and the random vibration of the launcher/ rockets sysrem.

本文分析了直升机发射火箭精度低的主要原因在于火箭本身随机缺陷（推力偏心等）和火箭/发射器系统随机扰动引起弹道散布大。

Through analyzing random vibration, we obtained the response power spectrum of converter cabinet and also used power spectrum density method to analyze vibration fatigue life of the converter cabinet.

通过随机振动分析获得变流器柜的响应功率谱，采用功率谱密度函数法分析变流器柜振动疲劳寿命。