By the state vector method,analytical solutions that satisfy all the boundary conditions at four edges as well as upper and bottom surfaces are presented.
从三维弹性理论和压电学理论出发,通过假设满足边界条件的位移函数,推导出具有固支边的功能梯度压电板的状态方程,并运用状态变量法以及层间连续条件,在每一层端点处应用配点法,给出了满足周边和上、下表面所有边界条件的解析解。
The improved state variables analysis uses the concept of equivalent circuit and establishes the improved state vector equations, these equations.
改进状态变量法运用了等效电路的概念,建立了改进的状态向量方程,该方程中包含了确定状态向量初始值的约束条件并同时自动建立了初始值计算公式。
This paper introduces the method of analysing the state variable of convolutional codes,makes an analysis of the structure and performance of the convolutional codes and finds the tight upper bound of the bit error probability.
本文介绍了卷积码的状态变量分析法 ,并用它分析了卷积码的结构和性能 ,求出卷积码的误码率紧致的上界 ,指出为了避免误码传播 ,闭环路径上的生成函数不能是D° =1 ,这对于设计译码器有很大的指导意
The State Vector Method for Layered Space Piezoelectric Media;
层状压电材料空间问题的状态变量法
The State Vector Method of Multi-Layered Magneto-electro-elastic Media;
层状压电压磁弹性材料空间问题的状态变量法
Analysis of Transient Voltage in New Type of Lightning Proof Transformer Based on State-Variable Method
基于状态变量法的新型防雷变压器暂态过电压分析
Algebraic properties and construction of state variable weight vectors
状态变权向量的代数性质及构造方法
An Ideal Point Approach of Determining State Variable Weights Vector in Decision Making
变权决策中确定状态变权向量的理想点法
Multivariable State-Space Method and Its Application in Climatic Time Series Prediction;
多变量状态空间预报法在气候序列中的应用
adaptive state variable control
状态变量自适应控制
state variable analysis in circuit
电路的状态变量分析
Power System State Estimation Algorithm Based on Measurement Transformation of Equivalent Current;
基于等效电流量测变换的电力系统状态估计算法研究
Using skillfully "the design path"to solve the increment of the state function in the course of irreversible phase transition;
巧用设计途径法求算不可逆相变过程的状态函数增量
State Estimation Method Based on Equivalent Current Measurement Transformation and Bad Data Identification
计及等效电流量测变换及坏数据辨识的状态估计方法
Accordingly the variables X and X are known as the system state variables.
相应地,变量X和X就称之为系统的状态变量。
State Estimation of Measured Quantity Transformation Considering Measurement Information of Phasor Measurement Unit
计及PMU量测信息的量测量变换状态估计
Analysis of Single-Variable State Space of China's Power Demand Cycle
我国电力周期的单变量状态空间分析
Reconstruction principle for multivariate time series and its application
多观测变量状态空间重构技术及应用
For bullet-nose connections, the variables include materials of construction, contact surface conditions, thread condition, and machining quality.
对于弹头接头,变量包括建材、触表面的状态、纹的状态和加工质量。
Hence the knowledge of the state variables is sufficient to specify the complete behavior of the network.
因此知道了状态变量就足以确定网络的动态。
Steady-state Analysis for Synchronous Motor on Step Motion by State Space
用状态变量对同步电动机步进运动的稳态分析
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