As is well-known,it is difficult to measure the dynamic performance parameters of damping materials.
针对阻尼材料动态性能参数测试难题,本文在深入分析材料测试理论的基础上,结合小试件阻尼测试研究成果,设计了一套高性价比材料参数测试系统。
The study of particle swarm optimization(PSO)based on dynamic parameter;
基于动态参数的微粒群算法(PSO)的研究
Research on superfine jet mill s dynamic parameter by the orthogonal experiment;
超微气流粉碎机动态参数的正交试验研究
Method of experiment and calculation forsystem dynamic parameter;
动态参数的一种测试计算方法
In this paper,a testing system based on IBM- PC386 DX microcomputer set up for measuring the dynamic parameters in the welding or cutting process is introduced.
介绍了用 IBM- PC80 386DX微机建立的焊接或切割过程动态参数的测试系统 。
The simply-supported beam and cantilever beam are the major research objects and the method of strain measurement is adopted to get the dynamic parameters of the beam under dynamic load, such as dynamic load factor, natural frequency, and damping factor.
应用应变片电阻应变测量的方法研究了简支梁和悬臂梁在动荷载的作用下的若干动态参数,包括动荷系数,固有频率,阻尼系数等。
Present a new method on identification and prediction of nonlinear system dynamic parameters.
为建立非线性系统辨识和预测模型,利用粗糙集和人工神经网络方法进行动态参数预测。
The Influence of Metal Performance Parameters to Life of Injection Molding Based on Analytical Grey Incidence;
用灰关联分析法探讨金属材料性能参数对注塑模寿命的影响
The automatic measurement and control of the performance parameters of centrifugal pump;
离心泵性能参数的自动测定和自动控制
The influence factor study of performance parameters of hydro-efflux hammer;
液动射流式冲击器性能参数影响规律的研究
Design of Dynamic Performance Parameters Characterization System for Unpackaged Gas Sensors;
气敏裸片动态性能参数测试系统研制
The Parameters Performance Analysis about High-speed Angular Contact Ball Bearing in Static and Dynamic Situation;
高速角接触球轴承静动态参数性能分析
Influence of CK6163 Feed Servo System's Parameter on the Dynamic Capability
CK6163进给伺服系统参数对动态性能影响分析
Effect of Parameter Adjusting on Dynamic Performance for Hybrid Turbocharging System
参数调整对混合增压系统动态性能影响的研究
Study of the Thermal Performance Parameters and Dynamic Characters in the Supercharged Boiler;
增压锅炉热力性能参数变化规律及动态性能研究
Measurement of dynamic properties and identification of system parameters for a flexible polyurethane foam
柔性聚氨酯泡沫动态性能的测试和系统参数的识别
Research of dynamic filtration theory and main Derformance parameters of the Rotary filter press
旋叶压滤机的动态过滤理论及其主要性能参数的研究
Higher adaptability of the system was advanced by setting vigilance parameters dynamically.
为了提高系统自适应性能力，将警戒参数设置为动态变化。
Study on Geometry Optimization of Pole Shoes, Parameter Calculation, and Transient Behavior Simulation of Hydrogenerators with Multi-section Arc Pole Shoes;
多段圆弧极靴水轮发电机极弧优化、参数计算和动态性能研究
The dynamic characteristics of vibration system depend mainly on its modality parameters.
振动系统的动态特性主要取决于其模态参数。
Multistage Estimation Methods of Dynamic Nonlinear Model Parameter;
动态非线性模型参数多层递阶估计法
Analysis on the Dynamic Parameters of Ceramic Angular Contact Ball Bearings
陶瓷角接触球轴承动态特性参数分析
Periodicity Analysis for a Class of Dynamic Systems with Reaction-diffusion Terms
一类分布参数动态系统的周期性分析
Effect of Vibration Parameters on Plasticizing Capability of Dynamic Injection Screw
振动参数对动态注射螺杆塑化能力的影响
Simulation of Dynamic Behavior and Parameters Optimization for Servo System of NC Machine;
数控伺服系统动态特性仿真及参数优化
Research on Identification of Dynamic Characteristics and Kinetic Parameters of Robot;
机器人动态特性及动力学参数辨识研究
The system under consideration involves state time delay, nonlinear perturbation and parameter uncertainties.
系统包含状态时滞,非线性扰动和参数不确定性。
The Asymptotic Behavior of Solutions for a Class of Semilinear Singularly Perturbed Problem with Two Parameters
一类两参数半线性奇摄动问题解的渐近性态