PID

本代码详细说明了在matlab中,如何求解各种数学中的算法问题,方便了科研人员的使用.(Detailed description of the code in matlab, how to solve mathematical problems in the algorithm and make it easier for researchers to use.)

说明：  解方程的matlab源码，有问题的请大家说明(Solution of equation matlab source, there are problems please note)

PCA+SVM用于人脸识别，，很好用，，有详细注释(PCA+SVM for face recognition, and useful, detailed notes)

这是一维电测深及半自动反演程序，进行直流电一维正反演，(This is a one-dimensional inversion of resistivity sounding and semi-automatic procedure, the DC one-dimensional inversion,)

雷达点目标成像：产生Stripmap SAR的回波 (Radar point target imaging)

认知无线电中的重要技术的仿真应用 放大数据仿真值 AM FM(failed to translate)

receiver structure matlab implementation

本文建立了独立悬架汽车整车七自由度动力学模型，推导了振动微分方程，运用数值仿真的手段研究了汽车悬架阻尼系数、刚度等设计参数对汽车振动特性的影响规律。结果表明，在共振区域附近，相对较大的刚度，会导致汽车的舒适性下降，但在共振区以外的高频区，刚度对汽车振动幅值的影响并不大；后桥悬挂阻尼对汽车振动幅值的影响较前桥强烈，适当增大后桥悬挂的阻尼有利于振动幅值的降低(This paper established an independent suspension vehicle dynamic model of seven degree of freedom, the vibration differential equation is derived, using the numerical simulation method of vehicle suspension damping coefficient, influence of design parameters on vehicle vibration characteristics of stiffness. The results show that in the resonance region, a relatively large stiffness, will lead to the comfort of the car down, but in the resonance region outside the high frequency region, the effect of stiffness of the vehicle vibration amplitude is small; the effect of damping on automobile suspension vibration amplitude is strongly increasing the rear axle axle, suspension damping to reduce the vibration amplitude)

说明：  BP网络的算法及在MATLAB上的程序仿真(BP network algorithm and a program on MATLAB simulation)

PID控制程序，matlab编写，适合初学者（3）(PID control procedures, matlab prepared for beginners (3))