scalarkalman

研究了存在系统误差时单站纯方位角无源定位系统的定位问题，分别在系统误差为常值和时变值时研 究了TLS-KF算法的性能，并通过估计系统误差是否存在，给出了一种选择最优定位算法的判决方法。该问题的 研究对于单站无源定位系统如何在存在系统误差时提高定位精度和性能，具有一定的理论意义和实际意义。 (The single station bearing-only passive target localization was studied when system bias was existent.The performance of TLS-KF was studied vias simulations in the cases that the system bias was a constant and time variant respectively.In order to choose the optimum localization algorithm,a criterion was given to estimate whether the system bias was existent.The study of this paper is helpful in practical target localization. )

对原始灰度图像进行图像压缩，对此图进行 8×8 DCT 变换后，分别只保留 DC系数，以及保留前 4、8、16 个变换系数(DC＋AC) ，然后再分别进行 IDCT 变换 (The original gray image compression, this map for 8 × 8 DCT transform, respectively, to retain only the DC coefficient, and to retain the former 4,8,16 months transform coefficients (DC+ AC), and then separately IDCT transform)

加入二项式滤波器的干扰观测器系统。被控对象为两惯性模型，调节器为传统PID控制器( the binomial system of disturbance observer filter. Inertial model for the two charged objects, the traditional PID controller regulator)

用于对彩色图像进行边缘检测的简单matlab代码(color images edge detection)

潮流计算程序，本程序是基于牛顿拉夫逊算法的潮流计算子程序(powerload)

主要内容： 概述 创建向量 创建矩阵 向量和矩阵元素的索引（重点） 向量和矩阵的基本操作 （重点） 多维数组 (failed to translate)

进行了预白化滤波的广义互相关算法。可以用于时延估计等方面。(Generalized Cross-Correlation with specified pre-whitening filter.)

空间谱估计基本原理 MUSIC，ESPRIT算法(MUSIC，ESPRIT)

仿真程序，适合matlab初学者实用。简单实用，基于matlab开发平台。(Simulation program, matlab for beginners and practical.)

A Practical Introduction to Programming and Problem Solving Third Edition 的代碼(the source code for A Practical Introduction to Programming and Problem Solving Third Edition)