psat-2.1.8-mat

Image classification project

说明：  一些用matlab编制的智能优化算法的的测试函数程序(Some prepared to use matlab Intelligent Optimization Algorithm function test procedures)

三维复杂运动模式航迹推算惯性导航室内定位(Indoor positioning of the inertial navigation system for 3D complex motion model)

侧向定位 信号处理 一种基于子空间的DOA估计方法(Estimating signal parameters viarotational invariance techniques is a method of DOA estimation.)

本文首先分别从光伏电池特性、Buck电路基本原理，最大功率跟踪方法、PI补偿、PWM调制等方面分别进行分析设计，最后利用Simulink对光伏发电系统进行了仿真，并对其进行最大功率跟踪。(Firstly separately the PV cell characteristics, Buck circuit basic principle, the maximum power point tracking method, PI compensation, PWM modulation and other aspects of analysis and design, respectively, and finally the use of Simulink for photovoltaic power generation system is simulated, and its maximum power point tracking.)

分析传统双向渐进结构优化方法（Bi-directional evolutionary structural optimization，简称BESO）存在不足的基础上，针对性的对数值计算进行了合理的改进。并在此基础上分别对宏观结构、微结构优化、材料/结构一体化等相关问题进行了多尺度、多相复合材料布局及拓扑优化等层次系统地研究(Based on the analysis of the shortcomings of the traditional Bi-directional evolutionary structural optimization (BESO), a reasonable improvement is made for numerical computation. Based on that, multi-level, multi-phase composite material layout and topology optimization are studied systematically.)

说明：  齿轮动力学分析，计算duffing系统下特性，振动情况等(To solve the nonlinear problem of gear dynamics analysis, the calculation of duffing system characteristics, vibration, and so on)

对已有图像进行模糊处理并加噪声，之后进行去模糊处理(Fuzzy image processing of existing and adding noise, to blur after)

aloha算法在matlab中的实现，有注释，能正确运行，适合写论文用。(aloha algorithm in matlab, there are notes that can run correctly, use appropriate writing papers)

飞机气动力计算的程序，根据实际参数估算不同飞行状态下的气动力系数。(The aerodynamics calculation program, used to estimate aerodynamic coefficients under different flight conditions.)