mechanical impedance
英 [məˈkænɪkl ɪmˈpiːdns]
美 [məˈkænɪkl ɪmˈpiːdns]
力阻抗；机械阻抗
双语例句
- The application of mechanical impedance technique to vibration control in tractor cab
机械阻抗技术在拖拉机驾驶室振动控制中的应用 - Investigation on the measurement of mechanical impedance properties of a composite bar
复合材料杆件机械阻抗测试方法研究 - Modal Mechanical Impedance Synthesis Method
立体浮筏隔振系统的模态机械阻抗综合法研究 - With many advances in measurement technique of mechanical impedance, the mechanical impedance has been extensively used in vibration study.
随着机械阻抗测试技术不断发展，机械阻抗法在振动问题中的应用日益广泛。 - The different mechanical impedance of matching means provide the double-tuned resonance characteristic to the transducers.
具有不同机械阻抗匹配器，为换能器提供了双调谐的特性。 - Study on the measurement technique and data processing on mechanical impedance of vibration isolator elements
隔振元件机械阻抗测量与数据处理方法研究 - Mechanical Impedance of Piezoelectric Element and Its Application to Passive Vibration Control
压电元件的机械阻抗及在被动控制中的应用 - Mechanical impedance measurement methods for isolator
隔振器机械阻抗测量方法 - Theoretical analysis on coupling impedance between piezoelectric porcelain ( PZT) and the structure is presented in detail. The relations between electrical impedance of PZT and mechanical impedance of structure are induced.
本文对压电陶瓷（PZT）耦合结构机械阻抗进行了详细地理论分析，推导出PZT电阻抗与结构机械阻抗的关系。 - A new method for measuring mechanical impedance
机械阻抗测量的一种新方法 - Mechanical Impedance Technique used in Vibration Isolation Design
机械阻抗法在隔振设计中的应用 - The Applications of Mechanical Impedance Technique to Vibration Analysis
机械阻抗技术在振动分析中的应用 - According to the mechanical impedance and dynamic model of the rolling bearings, the stiffness and damping of the rolling bearings were identified.
根据轴承的支承形式提出了相应的动力学模型，由此动力学模型和测试得到的阻抗曲线识别出滚动轴承的刚度和阻尼值。 - In this paper modal characteristics of rotor blades torsional vibration coupled with control system of the helicopter are studied by using the mechanical impedance method. A practical one is here illustrated.
本文用机械阻抗方法研究与直升机操纵系统耦合的旋翼桨叶扭转振动固有特性，并附一应用实例。 - Modal mechanical impedance synthesis Analysis ( MMISA) is a new developing subsystem vibration analysis method in recent years.
模态机械阻抗综合法（MMISA）是近年发展起来的一种新的子结构振动分析方法。 - In this paper, a method of measuring the input mechanical impedance of the array element ( longitudinal vibrating transducer) with square radiation head by using impulse sound tube is proposed.
本文提出了以声脉冲管测量辐射头为方形的一种阵元（纵向振动换能器）的输入力阻抗的方法。 - Analysis of the parameter of the difference of frequency in mechanical impedance Method for Fault Diagnosis of Pile foundation
诊断桩基故障的机械阻抗法中频率差参数分析 - Combination of the Method of Mode Synthesis and the Method of Mechanical Impedance
模态综合法与机械阻抗法的结合 - The identity of stable and transient mechanical impedance method is explained in theory and practice. The advantages and application range of the two methods are indicated too.
从理论上和实践上说明稳态机械阻抗法和瞬态机械阻抗法测桩原理的一致性，简述了两种方法的各自优点和适用范围。 - Mechanical impedance and its parameter identification has been using in mechanical and elasticity equipment designing and developing.
机械阻抗及其参数识别技术已经应用于机械设备的设计与开发、弹性设备的研制等许多工程技术领域。 - In this work, the dynamic properties of housing, end covers, bearings and rotor of the electric motor were determined using modal analysis technique, then the mechanical impedance synthesis method was applied to calculate the vibration behaviour of the whole motor.
在这项工作中，用模态分析技术确定了电机机壳、端盖、轴承和转子的动态特性，然后运用机械阻抗合成法计算出整机的动态特性。 - Electrically shunting a piezoelectric ceramics modifies its electrical and mechanical impedance, and in particular leads to a mechanical damping analogous to viscoelastic materials.
电分流的压电陶瓷改变其电阻和机械阻抗，尤其可导致类似于粘弹性材料的机械阻尼性。 - The mechanical process is analyzed by using method of mechanical impedance and the measurement error equations are given.
利用机械阻抗方法分析这类传感器工作的力学过程，给出压电式传感器的测量误差表达式。 - A simple method of solving transfer function of mechanical system by mechanical impedance is proposed, which is similar to the method of complex impedance in electrical system.
文章提出了一种利用机械阻抗求取机械系统传递函数的简便方法，它类似于电系统中的复阻抗方法。 - The natural frequency of engineering facilities had better avoid the same with foundation's. In this paper the method using mechanical impedance method to calculate the natural frequency of layered ground is introduced in order to avoid the natural frequency of foundation to realize safety construction.
工程设施的固有频率应尽量避开地基的固有频率，介绍了机械阻抗法求成层地基的固有频率的过程，从而使建筑物可避开该频率，并达到了安全可靠的目的。 - Reducing mechanical impedance between modules and identification of modal parameters
降低模块间的机械阻抗与模态参数的识别 - And design a vibration isolation system, analyzed the application of the mechanical impedance of concepts and theories in vibration isolation by the background of the actual project.
并以实际工程为背景，设计一套隔振系统，分析了振动隔离中，机械阻抗概念及理论的应用。 - Consider the parameters of mechanical impedance and the four-parameters method, can be easily modeled.
此种情况从机械阻抗与四端参数法的角度出发，可以方便地建立模型。 - The mechanical impedance method is one of the low strain testing methods mainly based on frequency domain analysis.
机械阻抗法是一种以频域分析为主的低应变检测方法。 - It deduced the relation between structure mechanical impedance based on electromechanical coupling effect and PZT electrical impedance.
推导出基于机电耦合效应的构造物机械阻抗和PZT电阻抗的关系。