然而，液压减摆器的阻尼特性大都是非线性的。
However damping property of the hydraulic shimmy damper is mostly non-linear.
在时域内建立了直升机粘弹减摆器的非线性模型。
A time domain model incorporating nonlinear dynamic behavior of elastomeric lag dampers is developed.
带黏弹减摆器的直升机自激振动具有非线性特性。
Nonlinear characteristics are observed in self-excitation of helicopter with elastomeric lag dampers implemented.
提出了一种在模型直升机旋翼故障试验台上模拟减摆器失效故障方法。
This paper presents a simulation method of the defective lag damper fault on a helicopter rotor test rig.
参照某型直升机旋翼系统对减摆阻尼器的结构及性能的要求，首次研制了一种金属橡胶-钢丝绳索型减摆器。
According to requirement of the shimmy damper's structure and performance of a kind of helicopter rotor system, the paper presents a new kind of metal rubber-steel cable shimmy damper firstly.
仿真试验结果表明，前轮转弯减摆助力器的三参数威布尔分布模型比两参数威布尔分布模型更为精确。
The simulation test results show that the three-parameter Weibull distribution model of front-wheel swerve shimmy damper hydraulic booster is more accurate than the two-parameter Weibull distribution.
仿真试验结果表明，前轮转弯减摆助力器的三参数威布尔分布模型比两参数威布尔分布模型更为精确。
The simulation test results show that the three-parameter Weibull distribution model of front-wheel swerve shimmy damper hydraulic booster is more accurate than the two-parameter Weibull distribution.
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