invariant的例句大全

Infrared Target Recognition Method Based on Invariant Fuzzy Feature Fusion

基于不变性模糊特征融合的红外目标识别方法

Accurate class invariant and method post-condition can act as a test oracle. At the same time, and class invariant and method precondition can act as the inputs of partitioning equivalence class and analyzing boundary values.

准确的类不变式和方法后置条件可以作为测试神谕，而类不变式和方法前置条件可以作为划分等价类和分析边界值的输入。

Using monotone method and invariant region theory of reaction-diffusion equations, it is proved that the solutions are uniformly bounded, and it is shown that all solutions asymptotically enter a fixed region in phase space.

应用反应扩散方程的单调方法和不变区域理论，证明了解是一致有界的，且所有解最终进入相空间中的一个固定区域。

The equations are approximately solved by nonlinear normal modes ( NLNM) superposition method based on the theory of Shaw invariant manifolds. The solutions using nonlinear normal modes superposition and direct numerical methods are simulated respectively, and the feasibility is validated by comparing the results.

论文采用Shaw不变流形法对模型运动微分方程组进行了非线性模态叠加近似求解，并对模态叠加解与直接数值解进行了仿真，对比结果验证了该方法的可行性。

Analysis of Unstable Temperature Traverse of Thin Plates Subjected to Invariant in Time Heat Source on Its Surface This paper investigates unstable temperature traverse of thin plates, whose boundary is under convective heat transfer to air.

在表面有恒定热源作用薄板的不稳定温度场分析本文研究了薄板（δ≤0.6厘米）在一侧表面受不变热量q，边界处于空气对流传热条件下不稳定温度场的分布问题。

Robust invariant set is introduced to obtain the terminal constraint set and feasible invariant set for the estimated state.

通过引入鲁棒不变集，构造了关于估计状态的终端约束集和可行不变集，从而实现了输出反馈双模控制，证明了闭环系统的稳定性。

A group of ellipsoidal invariant sets is designed off-line, and then constitutes a terminal constraint convex set whose coefficients are taken as on-line optimization variables.

通过离线设计一组椭圆不变集，并将其组合成一个终端约束凸集，其中凸集参数作为在线优化变量。

Aiming at a class of nonlinear system with multiple equilibrium points. we present a dual-mode model predictive control algorithm with extended terminal constraint set combined with control invariant set and gain schedule.

本文针对一类具有多个平衡点的非线性系统，结合控制不变集与和增益调度算法，提出了一种基于扩张终端约束集的双模预测控制设计方法。

The union of the control invariant sets is treated as the terminal constraint set of predictive control. The feasibility and stability of the novel dual-mode model predictive control are investigated with both variable and fixed horizon.

本文将控制不变集的并集作为双模预测控制的终端约束集，研究了变时域和固定时域模式下双模预测控制的可行性与稳定性。

The speed of light is an invariant constant.

光速是一个不变常数。

An improved de-noising arithmetic is put forward by combining the new threshold function and translation invariant wavelet de-noising method.

将这种新的阈值函数与平移不变小波去噪法结合起来，提出了一种基于平移不变小波去噪的改进算法。

Compared of the wavelet threshold, denoising modulus maxima denoising and translation invariant in effecting the denoising. We have found that the wavelet threshold denoising preserved eggs percussion vibration signal noise cancellation. 4.

比较了小波阈值去噪、模极大值去噪和平移不变三种常用的小波去噪方法的去噪效果，发现小波阈值去噪方法对皮蛋敲击振动信号的消噪效果最佳。

The ideal channel impulse response can be obtained by using projections onto convex sets algorithm to estimate time invariant channel.

使用凸集投影算法估计时不变信道时，可以获得理想的信道冲激响应估计结果。

Since conventional channel model be considered as a linear time invariant channel, although, some research works continues to deeper research, and model linear time-varying channel.

由于传统信道模型被认为是一个线性的非时变的信道，虽然，后来一些科研工作者又进行了深入的研究，把信道模型扩展到线性时变模型。

Analysis of linear time invariant circuit stability

线性时不变电路的稳定性分析

Vertical Layered Space Time Coding Based on Rotational Invariant Subspace

基于旋转不变子空间的垂直分层空时码

Through the low-noise amplifier designed, the spectrum and time figure of the transistor noise at low frequency ( 100mHz~ 1.65Hz) was measured, besides that, the scale invariant range and fractal dimension are calculated with several methods.

利用设计的低噪声放大器，测量出晶体管低频段（100mHz&1.65Hz）噪声的功率谱及时间波形，找出了其无标度区间，并用多种方法计算了分形维。

As an example, a dynamic invariant is constructed for the generalized time dependent harmonic oscillator by employing the solution to the corresponding classical equations of motion.

以广义含时谐振子为例，构造了新的量子不变量，它的行为取决于相应经典运动方程的解；

Discussion on Linear Time Invariant System Analysis

线性时不变（LTI）系统分析方法讨论

A Simple Method of Evaluating the Transfer Function Matrix of Time Invariant Linear System

求解线性时不变系统传递函数矩阵的一种简单方法