一本讲述求解稀疏线性方程的迭代方法的外文书，阅读需要具有较强的英语能力
标签： Iterative Methods Systems Linear Sparse
上传时间： 2016-05-21
上传用户：通行天下
Knobs in consumer, appliances, and automotive technologies at lower system cost and power. • Linear and rotational encoders The LDC1312 and LDC1314 are easily configured via • Buttons in home electronics, wearables, an I2C interface. The two-channel LDC1312 is manufacturing, and automotive available in a WSON-12 package and the fourchannel LDC1314 is available in a WQFN-16• Keypads in manufacturing and appliances package.• Slider buttons in consumer products • Metal detection in industrial and automotive
上传时间： 2016-07-22
上传用户：tongmoonsky
迴歸分析的基本假設 (一)固定自變項假設（fixed variable） (二)線性關係假設（Linear relationship） (三)常態性假設（normality）
标签： 回归分析 主成分分析
上传时间： 2016-10-11
上传用户：Gower's
Coding the Matrix _ Linear Algebra through Computer Science Applications 著名线性代数和矩阵课程的课本，亚马逊销量第一
上传时间： 2016-11-14
上传用户：kitool
选择文件 X 无刷直流电动机Matlab仿真建模及模型中S函数
标签： Matlab 无刷直流电动机 仿真建模 S函数 模型 编写
上传时间： 2017-03-13
上传用户：Lincy
Improved guaranteed cost control and quantum adaptive control are developed in this study for a quadrotor helicopter with state delay and actuator faults. Improved guaranteed cost control is designed to eliminate disturbance effects and guarantee the robust stability of a quadrotor helicopter with state delay. The inapplicability of guaranteed cost control to the quadrotor Linear model is addressed by combining guaranteed cost control with a model reference Linear quadratic regulator. In the event of actuator faults, quadrotor tracking performance is maintained through quantum adaptive control. Finally, the availability of the proposed scheme is verified through numerical simulation
标签： Control Helicopter Guaranteed Quadrotor Adaptive Strategy Improved Quantum Delay State
上传时间： 2017-07-15
上传用户：bingzi_ml
在人们的生产实践中，经常会遇到如何利用现有资源来安排生产，以取得最大经济 效益的问题。此类问题构成了运筹学的一个重要分支—数学规划，而线性规划(Linear Programming 简记 LP)则是数学规划的一个重要分支。自从 1947 年 G. B. Dantzig 提出 求解线性规划的单纯形方法以来，线性规划在理论上趋向成熟，在实用中日益广泛与深 入。特别是在计算机能处理成千上万个约束条件和决策变量的线性规划问题之后，线性 规划的适用领域更为广泛了，已成为现代管理中经常采用的基本方法之一。 1.1 线性规划的实
标签： 实践
上传时间： 2018-09-17
上传用户：中国宏军
Abstract—In the future communication applications, users may obtain their messages that have different importance levels distributively from several available sources, such as distributed storage or even devices belonging to other users. This scenario is the best modeled by the multilevel diversity coding systems (MDCS). To achieve perfect (information-theoretic) secrecy against wiretap channels, this paper investigates the fundamental limits on the secure rate region of the asymmetric MDCS (AMDCS), which include the symmetric case as a special case. Threshold perfect secrecy is added to the AMDCS model. The eavesdropper may have access to any one but not more than one subset of the channels but know nothing about the sources, as long as the size of the subset is not above the security level. The question of whether superposition (source separation) coding is optimal for such an AMDCS with threshold perfect secrecy is answered. A class of secure AMDCS (S-AMDCS) with an arbitrary number of encoders is solved, and it is shown that Linear codes are optimal for this class of instances. However, in contrast with the secure symmetric MDCS, superposition is shown to be not optimal for S-AMDCS in general. In addition, necessary conditions on the existence of a secrecy key are determined as a design guideline.
标签： Fundamental Limits Secure Class on of
上传时间： 2020-01-04
上传用户：kddlas
fds 选择文件 X 飞行器半实物仿真初案_
上传时间： 2020-03-06
上传用户：stormfree
This book gives a comprehensive overview of the technologies for the advances of mobile radio access networks. The topics covered include Linear transmitters, superconducting filters and cryogenic radio frequency (RF) front head, radio over fiber, software radio base stations, mobile terminal positioning, high speed downlink packet access (HSDPA), multiple antenna systems such as smart antennas and multiple input and multiple output (MIMO) systems, orthogonal frequency division multiplexing (OFDM) systems, IP-based radio access networks (RAN), autonomic networks, and ubiquitous networks.
标签： Advances Networks Access Mobile Radio in
上传时间： 2020-05-26
上传用户：shancjb
