摆振

汽车悬置以上结构模态参数对转向轮摆振的影响

The influence of suspended structural parameters on vehicle front wheel shimmy

飞机机轮参数摆振稳定性及其若干影响因素

On parametric shimmy stability of aircraft wheel and some influencing factors

基于ADAMS的多桥转向车辆摆振的研究

Research on the shimmy of multi-axle steering vehicle based on ADAMS

基于Hamilton原理的悬吊质量体系空间摆振建模与TRID系统控制分析

Space Cone Pendulum Modeling and TRID Controlling Analysis of Suspended Mass System Based on Hamilton Principle

以常微分方程稳定性理论和非线性动力学理论为基础，阐明了自激型摆振是一种非线性动力学Hopf分岔后出现的稳定极限环振动现象。

It proves that steering shimmy is a vibration phenomenon of stable limit cycle occurring after Hopf bifurcation , which is elaborated by theories of ordinary differential equation and nonlinear dynamics .

考虑离心力的影响，应用Hamilton原理建立了桨叶的摆振运动方程，并用广义Galerkin法对方程进行求解，分析了微型直升机旋翼桨叶变速度旋转时在摆振平面内的弯曲振动。

The equation for the rotor blade lag was derived using the Hamilton principle and solved using the extended Galerkin method . The blade lagging motion for the condition of varying angular velocities was analyzed .

首先运用动力学分岔理论和常微分方程理论，对自激摆振的分岔特性进行研究和分析，利用MATLAB软件进行数值仿真计算。分析不同初始激励、转向结构参数和轮胎参数对摆振系统的影响。

Firstly , according to theories of nonlinear dynamics bifurcation and ordinary differential equation , the bifurcation characteristics of steering wheel self-excited shimmy is studied . Numerical simulations are carried out with MATLAB software , and the influences of initial incentive and different parameters to the self-excited shimmy are analyzed .

用建好的虚拟样机对摆振各种工况进行分析，最后由摆振临界速度与阻尼形成稳定区曲线并且与shimmyview软件计算出的结果进行对比，得出结论。

Based on the prototype , the load case of the shimmy is analyzed , and then the shimmy stability curve of critical shimmy velocity versus damping is gotten , which will be contrasted with the result gotten from the analysis with the software shimmy view to make the conclusion .

机器人动力学模型的BMAC多网络模拟采用机器人动力学方法推导起重机吊重摆振动力学方程具有准确、方便、规律性强的优点。

Application of Higher-Order CMAC Neural Networks , the BMAC to tbe Modelling of Robotic Dynamics The method of robotic dynamics to derive the dynamic equations of the swing of load is accurate and convenient and it has good regularity .

介绍了一种非接触式激光测试系统，对直升机旋翼挥舞角和摆振角进行试飞测试，并在Z11上得到了成功的应用，其结果真实可信，测量精度高。

A non-touched laser measurement system is introduced in this paper , which had been used for the Z11 helicopter flight test to measure the flapping and lead-lag angles . The flight test data show that this no-touched laser measurement system is reliable and accurate .

越野汽车前轮摆振影响因素仿真

Simulation of Influence Factors on Front Wheel Shimmy of Off-road Vehicle

多轴转向汽车起重机转向轮摆振的计算机模拟分析

Computer Simulating Analysis of Steering Wheel Shimmy of Multi-axle Steering Auto-crane

汽车前轮摆振的原因分析及改进措施

The Cause Analysis and Improved Measures of Automobile Hand Wheel Swaying

基于轮胎侧偏频率响应的汽车摆振分析

Automobile Shimmy Analysis Based on Frequency Response of Tire Cornering Properties

摆振磨料水射流动力特性的分析研究

Study on the Dynamic Character of Swing Oscillating Abrasive Water Jet

车辆转向系统的摆振是一种相当复杂的振动现象。

Vehicle steering system shimmy is a very especially complex vibration .

麦弗逊悬架优化设计及其对摆振的影响

Macpherson Suspension Design Optimization and Influence on Automobile Front Wheel Shimmy

车辆转向轮摆振原因及控制

The factors of steering wheel 's hunting and its controlling

考虑摆振的裂纹转子运动及阵发性混沌

Nonlinear Swing Vibration of Cracked Rotor and the Intermittence Chaos

日常生活中，汽车转向轮摆振是一种十分普遍的现象。

Steering wheel shimmy is a common phenomenon in our daily life .

半挂汽车列车直线行驶横向摆振研究

Study on Shimmy of a Semi-Trailer Combination Vehicle Driving on Straight Linea

非独立悬架载重车辆摆振的仿真研究

A Simulation Study on the Shimmy of Heavy Vehicles with Dependent Suspension

阻尼器叶间布置的旋翼动态摆振角分析

Analysis for Dynamic Lead-Lag Angle of Helicopter Rotor With Inter-Blade Lead-Lag Dampers

轮胎力学特性对飞机前轮摆振的影响分析

The Effect Analysis of Tire Mechanical Properties on Aircraft Nose Wheel Shimmy

直升机旋翼挥舞、摆振的激光动态测试系统

Laser dynamic testing system of helicopter rotor blade flap and lag angles

前轮非线性摆振极限环幅值的研究

The Investigation of Limit Cycle Amplitude of Nonlinear Nose Gear

汽车前轮摆振的仿真计算研究

A Simulation Calculation Research on Front Wheel Shimmy for Automobile

前轮定位参数对汽车前轮摆振的影响

The Effect of Front Wheel Alignment Parameters on Shimmy

刹车状态下起落架支柱的摆振研究

Shimmy research of landing gear strut in brake mode

拖拉机前轮摆振的机理、影响因素及衡量指标

The mechanism , factors , criterion of tractor shimmy