matlab-and-trace

非常好的中文资料关于名matlab编程序方面的。很好的资料要快(Very good information on Chinese matlab series of procedures. Very good information to be fast)

用于abaqus各向同性线弹性梁 单轴拉伸 子程序umat(FOR ISOTROPIC ELASTICITY)

利用超声导波的形势，测量骨头的厚度，从而判断骨头是否患有骨质疏松症(ultrasonic guided wave measurement in bone)

DAB型全桥DC-DC变换器与3相PWM型变换器级联仿真，可用于充放电系统及新能源领域，实现能量的双向流动。(DAB full-bridge DC-DC converter with three-phase PWM converter cascade simulation model can be used to charge and discharge systems and new energy field, two-way flow of energy.)

相关分析过程的matlab方法，利用最小二乘算法实现对三维平面的拟合，在matlab R2009b调试通过。( Correlation analysis process matlab method, Least-squares algorithm to fit a three-dimensional plane, In matlab R2009b debugging through.)

说明：  内附有弹道导弹弹道要求及过程，有完整的matlab程序，可以借鉴学习。自己大三时的远程火箭弹道学大作业。(t includes ballistic missile trajectory requirements and process, complete matlab program, which can be used for reference and learning. My junior year of long-range rocket ballistics homework.)

this are the example codes from control system engineering from NORMAN NISE

求图像的峰值信噪比PSNR，下载可以直接使用，希望能够帮助需要的同学(The peak signal to noise ratio of PSNR for the image.Download can be used directly, hope to help students in need.)

基于宽带信号的DOA估计，采用经典的ISM算法，采用传统MUSIC算法，最后通过谱峰搜素算法得到估计的来波角(Based on broadband DOA estimation, using the classical ISM algorithm, after the traditional MUSIC algorithm, and finally through hormone peak search algorithm to estimate the wave angle)

这是一个计算氨基酸物理化学性质的程序，可以用于研究蛋白质的性质(This is a calculation of physical and chemical properties of amino acid procedures, can be used to study the nature of protein)