The results show the new nonlinear model can better describe the characteristic of MR absorber and MR absorber can satisfy the request of vibration system in the damping force.
结果表明提出的非线性模型更能反映磁流体减振器的阻尼力特性;磁流体减振器能满足振动系统的不同阻尼的要求。
Optimal values of LR external circuit with maximum absorbing effect are studied with a method similar to optimum solution of dynamic vibration absorber.
用解动力减振器最优值的方法求得了具有最大减振效果时l R外部电路的最佳值。
By the approach, the paper analyzes the vibration of a nonlinear absorber on the vehicle fitted with wind-driven extinguisher.
用此方法分析了装有非线性减振器风力灭火机车辆系统的振动。
According to random vibration theory, the concentrated parameter analysis model of INS (Inertial Navigation System) absorber for random vibration is presented.
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。
Absorb vibration and impact energy, such as car, train under the buffer spring, spring vibration absorber, etc...
吸收振动和冲击能量,如汽车、火车车厢下的缓冲弹簧、联轴器中的吸振弹簧等。
A research is conducted on application of dynamic vibration absorber for controlling hoist motor vibration during its rotary speed variation.
针对起重机系统电机变速过程引发的振动问题,应用单个动力减振器进行控制。
The theory of bispectra analysis is reviewed and vibration signal selected bispectra for vehicle shock absorber are plotted.
以双谱分析理论为基础,分析并计算了不同振动信号的选择双谱。
The results show that the vibration attenuation effect of the vibration absorber can be improved effectively by optimizing its base and installation condition.
研究结果表明,通过优化吸振器的底座和安装方式能够有效地改善吸振器的减振性能。
A mathematical model of the system composed of the vibration absorber with a base and coupled with an ends-fixed beam is established.
建立有底座吸振器和两端固支梁主系统耦合的数学模型。
TJ10 spring vibration absorber is adopted for vibration absorption of ceiling fan. Aluminum alloy airintakes are used for all airintakes of thellos project.
吊装风机减振接纳TJ10弹簧减振器,本工程所有风口均接纳铝合金风口。
After testing the intrinsic characteristic of power assemblys flexural vibration of a light passenger coach with modal cognition technology, a damping power shock absorber is designed.
应用模态识别技术对某轻型客车动力总成弯曲振动的固有特性进行了测试,设计了一阻尼式动力吸振器。
As a damping force controllable absorber, magneto-rheological (MR) absorber is rapid-response and suitable for vibration control system.
磁流体减振器作为一种阻尼力可调减振器,具有反应时间迅速,能适用于振动系统实时控制等特点。
The Machine consists of up-down stamped screen box, vibrator and shock absorber, 4-speed vibration-reducing metal spring connects body to base in symmetrical position.
本机由机体上下冲孔筛箱、振动源、机座及减震器三组部件构成,机体与机座连接由4档减震器金属弹簧对称定位。
The resilience of the vibration absorber can be divided into two parts: the spring force and the damp force, through the analyzing of the work mechanism.
通过对金属丝网减振器工作机理的分析,将减振器的恢复力分解为弹性力和阻尼力两部分。
VCD and navigation system compatible, adopt the vibration absorber tech cushioning driving vibration.
VCD与导航系统兼容,采用避振技术缓冲行车中的振动。
The structure acoustic radiation caused by longitudinal vibration of shafting is reduced by changing excitation force propagation path and adopting vibration isolator or dynamic vibration absorber.
改变轴系纵振激励传递途径,在轴系上安装纵振减振器或动力吸振器以降低结构水下辐射噪声。
To reduce vibration from rigid wheels, a vibration absorber made of mental rubber is designed for each shaft of the wheels.
为了降低刚性车轮产生的振动,在车轮和支承轴之间设计了由金属橡胶构成的减振器。
A novel vibration absorber of adopting vibration absorption principle has been studied, which is introduced in the article.
因此,我们对采取吸振原理的新型减振器进行了研究并在文中予以介绍。
The mechanism and dynamic characteristics of a dynamic vibration absorber used in rotating blades are discussed.
讨论了一种可用于旋转叶片的动力吸振器基本原理和动态特性。
The given examples have verified the correctness of the theory. Finally, this paper has discussed the relevant regularity of vibration absorber design.
所给算例验证了理论的有效性,最后讨论了减振器设计的有关规律。
The effects of vibration absorber parameters, such as, stiffness, and mass on the vibration band gap were analyzed, and the qualitative changing law of the vibrational band gaps was obtained.
分析局域振子刚度、质量等参数对振动带隙的影响特性,得出带隙变化的定性规律。
The matching calculation of leaf-type spring with the shock absorber can be done by using a 2 freedom vibration model.
汽车钢板弹簧与减振器的匹配,可以用两自由度数学模型进行分析计算。
Measure the acceleration transmissibility of rubber absorber for researching its vibration-seperating efficiency in actual condition.
为了模拟实际工况,研究橡胶减振器的隔振效果,对橡胶减振器进行了加速度传递率的测试工作。
A new model for an untuned vibration absorber is put forward here in accordance with some actual mechanical structures, and the system parameters of the model are also fully discussed.
根据机械结构的实际需要,提出了一种新的动力减振模型,并讨论了系统参数对系统减振性能的影响。
Considering small space in the single-pole-tower and its cheapness, the author tries to use the ball vibration absorber to control the wind-induce vibration of the single-pole-tower.
考虑到单管塔结构内部空间狭小和制作成本低等要求,本文尝试在单管塔上设置钢球减振器以达到控制结构风振的作用。
TJ10 spring vibration absorber is adopted for vibration absorption of ceiling fan. Aluminum alloy air intakes are used for all air intakes of this project.
吊装风机减振采用TJ10弹簧减振器,本工程所有风口均采用铝合金风口。
The diseases and their influences occurring in rail joint are analyzed. The working principle, technical specifications and the application of rail vibration absorber joint plate, are described.
分析了钢轨接头病害及影响,阐述了钢轨减振接头夹板的工作原理和使用情况,并介绍了其使用技术要求。
The diseases and their influences occurring in rail joint are analyzed. The working principle, technical specifications and the application of rail vibration absorber joint plate, are described.
分析了钢轨接头病害及影响,阐述了钢轨减振接头夹板的工作原理和使用情况,并介绍了其使用技术要求。
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