多线性的

For the uncertain part, a robust fusion algorithm is also developed in terms of the linear matrix inequality, based on the polytopic models.

针对不确定扰动部分，基于多胞型描述模型给出了线性矩阵不等式形式的鲁棒融合估计算法。

Based on exactly, a single private key can be used the bilinear pairings, the MISKIscheme was presented and was provably secure in the standard model.

在双线性对，提出标准模型下可证安全的多身份单密钥解密方案。

Many new detection techniques are proposed, that include: To overcome the faults of cross-terms and short unambiguity range for the common Wigner-Ville Distribution , short-time Fourier transform and Gabor transform are applied to SAR moving target detection. To improve the detection performance of WVD in noise environment, a new technique based on the Cross-WVD is proposed. The application of fractional Fourier transform to chirp signal detection is analyzed and extended to SAR moving target detection. To eliminate the restriction of chirp-Fourier transform, a new modified definition is proposed and applied to SAR moving target detection. To detect multiple moving targets whose scattering intensities are different heavily, the CLEAN technique is combined with the above techniques and the ideal detection performance is achieved. At last, the whole dissertation is concluded.

具体的研究成果如下：针对常用的Wigner-Ville分布在多目标情况下存在交叉项，并且多普勒不模糊范围小的缺点，提出将短时Fourier变换和Gabor变换应用于SAR运动目标检测，分析了其优势所在；为进一步提高Wigner-Ville分布低信噪比条件下的信号检测能力，提出基于互Wigner-Ville分布的运动目标检测方法；分析了分数阶Fourier变换在线性调频信号检测中的应用，提出基于分数阶Fourier变换的运动目标检测算法；对离散Chirp-Fourier变换的定义进行了修正，提出修正的离散Chirp-Fourier变换，克服了限制其应用的约束条件，并用于SAR运动目标检测当中；强度相差较大的多运动目标检测历来是机载SAR技术的一个重点和难点，我们将CLEAN思想融入上述多种算法当中，良好地解决了该问题。

Multivariate linear and logistic regressions were used to calculate the effect of leukocyte count on the change in aortic atheromas over 12 months.

多变量线性和逻辑回归分析用于计算12个月那白细胞数量对于主动脉粥样硬化的影响。

Since the multiuser interferecnce is precancelled at the transmitter, each terminal user just utilizes the simple linear decoding to obtain the transmitted symbols.

由于多用户干扰在基站端被预去除，所以终端用户仅利用简单的线性解码即可获得发射符号。

The article researches the application of multiobjective linear goal programming logistics equipment planning system called LEPS.

本文研究了多目标线性目标规划在后勤装备规划论证中的应用。

The problem of detecting the complex linear frequency modulation in multi- path based on cyclic correlation is discussed.

针对复线性调频信号在多径条件下的循环相关检测问题进行研究。

As a result, it is convenient for the recognition system to use the simple linear classifier to segment the sample space, so that the accuracy and distortion invariant ability can be easily achieved. The classification structure of a bifurcating tree is utilized to decompose the classification problem of multi-classes to the multi-stage classification of two classes, which simplifies the design of the classifier, and improves the searching efficiency as well. A gray-scale analysis based method for extracting features from optical correlation result is proposed.

提出了二叉树鉴别分类方法，在使用同类图象的多个典型畸变样本训练识别系统的基础上，利用鉴别分析方法优化各类图象的特征向量在样本空间中的分布，不仅有利于同时提高系统的准确性和抗畸变能力，而且便于采用简单的线性分类器来划分样本空间；利用二叉树分类结构，将多类样本的分类问题分解为多级二类样本的分类问题，不仅简化了分类器的设计，而且提高了搜索效率。

With concentrate parameter model, the linear vibration equitions of gear coupled rotor-bearing system are established using transmiting matrics method.

采用集中参数模型，用传递矩阵法建立了齿轮耦合多平行转子—轴承系统的线性振动方程。

The application of multivariate linear regression'and univariate multipower regression to research and manufacture of new products is introduced.

论述了多元线性回归和一元多次方回归在新品研制和生产实践中的应用；编制了程序，能自动拟合回归方程。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。