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matlab程序设计之图像锐化源码程序matlab programming for image sharpening source program(matlab programming for image sharpening source program matlab programming for image sharpening source program)

这是一个基于DCT的图像JPEG压缩程序，并将压缩码保存在一TXT文本中(This is a DCT-based JPEG image compression process, and code stored in a compressed text in TXT)

matlab编成教程，在短时间内进行编程学习(matlab compiled the tutorial, in a short time to learn programming)

7.1　简单数字滤波器的MATLAB辅助设计和分析方法7.2　微机继电保护算法的MATLAB辅助设计和分析方法7.3　输电线路距离保护的建模与仿真7.4　Simulink在变压器微机继电保护中的应用举例7.5　输电线路故障行波仿真举例 (7.1 Simple digital filter MATLAB-aided design and analysis methods 7.2 microcomputer relay protection algorithm MATLAB-aided design and analysis methods 7.3 Transmission Line Distance Protection 7.4 Simulink modeling and simulation of the transformer relay protection Application Examples 7.5 Transmission Line Examples traveling wave fault simulation)

这里我们针对三级固体火箭进行研究，主要考虑每一级发动机工作时推力 和比冲 与发动机试车存在摄动偏差（相差 ）时所产生火箭关机点时刻的状态偏差。火箭的飞行的动力学方程可建立在地面发射坐标系中，火箭的第一级、第二级和第三级按照固定的俯仰角程序飞行，第二、三级飞行时已在大气层外，此时可忽略气动力的影响。(Here we study for three solid rocket, the main consideration at every level when the engine thrust and state arising the moment the rocket off point perturbation deviation (difference) in the presence of specific impulse and engine test bias. Outside of the rocket flight dynamics equations can be established on the ground coordinate system launch, the rocket s first stage, the second and third stages according to a fixed elevation angle of flight procedures, and the second, when the third flight already in the atmosphere, this when can ignore the effects of gas dynamics.)

说明：  RGB与HSI模型转换matlab程序,一种很高效的定位处理程序(Convert RGB and HSI model matlab program, a very efficient positioning handler)

生成512点正弦波的hex文本文件，简单易懂，可更改相关数据。(Using matlab to generate a 512-point sine sin hex file, easy to understand, you can change the parameters)

Small scale HPP optimization

计算两个矩阵之间的欧氏距离，包含飞行器飞行中的姿态控制，如侧滑角，倾斜角，滚转角，俯仰角，本程序的性能已经达到较高水平。( Calculation of the Euclidean distance between the two matrices, It comprises aircraft flight attitude control, such as slip angle, tilt angle, roll angle, pitch angle, The performance of the program has reached a high level.)

说明：  基于模糊PID的温度控制系统,通过matlab平台对基于模糊PID的温度控制系统进行设计(PID temperature controller design based on fuzzy control: fuzzy control and PID control combine to achieve PID adaptive approach to control system temperature by means of fuzzy control. This Fuzzy- PID strategy is not to replace the use of fuzzy control PID control, but the traditional control methods to improve and expand, both to maintain a simple and conventional PID control system structure, easy to use, robust, and high control accuracy advantages, but also the use of fuzzy inference PID parameters to achieve the PK, IK, DK-line self-tuning, both the fuzzy control flexibility, adaptability features, compared to simply have a good control effect either)