IIR-digital-filter-in-MATLAB

matlab编写的多元变量最小化问题的downhill方法求解(matlab prepared multi-variable minimization problem downhill method)

说明：  我强烈的向那些正在做毕设或课设的同学推荐(please use it)

tutorial matlab gratis gratis gratsi

以DUFFING方程为例，此程序运行了非线性方程的分岔图。(take DUFFING equation, for example, the program run the nonlinear equation of bifurcation diagrams. )

In the following figure is a system of two water tanks. Mass flow into the top tank at a fixed rate q0 and exits this tank through an orifice of area A1. This exit water then flows into a second tank which has an orifice of area A2 at its bottom. Each tank has constant cross section of area A, with A>>A1,A2. (a) Determine the ODE model which governs the heights z1 and z2 of water in the system. (b) Determine the equilibrium given a fixed rate q0. (c) Linearize the system model about the equilibrium. (d) Compare the step responses of the nonlinear model and linearized model by choosing reasonable system parameters. ( (b) Plot the flow v.s. pressure drop curve with the estimated c to validate your estimation

主要利用经验参数对车辆发动机节气门进行仿真(The engine throttle is simulated mainly by empirical parameters)

Partical Filter Color Traking

好东西gba的..................(dsgdsgvvnj)

Code Matlab Interpolation, Spline and Lagrange forming a fugure a duck flying in a graph.

说明：  细菌觅食算法BFOA数值算例仿真，可用于多种控制器的参数优化设计(Numerical simulation of bacterial foraging algorithm BFOA)