kriging

1． 利用自相关函数法和周期图法实现随机信号的功率 联合开发网 - pudn.com

说明：  书名是《Matlab7辅助控制系统设计与仿真》。对于辅助控制系统设计与仿真matlab实现和开发很有用。(Title is &quot Matlab7 aided control system design and simulation.&quot The auxiliary control system design and simulation matlab implementation and development of useful.)

关于距离走动和距离走动校正的仿真程序，思路清晰，很有条理，赶紧下载吧。(About distance walking distance around and calibration of the simulation program ideas clearly, very organized, hurriedly download it )

三维金刚石结构光子晶体带隙计算，所用方法为 传输矩阵法(The three-dimensional diamond structure photonic bandgap calculation, the methods used for the transfer matrix method.)

contrast enhancement method is applicable for fog image

matlab程序，1文件功能用FR共轭梯度法求解无约束问题，2、3文件分别表示目标函数和梯度(matlab program, a file function with FR conjugate gradient method for solving unconstrained problems, 2,3 document represent the objective function and gradient)

说明：  差分算法，用于解决火电机组的经济调度问题，功能强大实用，本人亲自调试(Difference algorithm, is used to solve the problem of economic operation of thermal power unit, powerful, practical, and debugging in person)

Hopfield BAM 双向异联想的简单实现，内含说明pdf文件(bam on Hopfield Network)

时频分析方法中的平滑威格尔分布，可用于信号处理。(Time frequency analysis of spWeigel distribution method, which can be used for signal processing.)

说明：  四旋翼无人机是一种可以被遥控也可以在无人为控制的状态下执行预定任务的飞行器，与传统直升机相比四旋翼飞行器的机械结构简单，且具有高精度，灵活精度以及较低成本的特点，被广泛用于军事侦察，农艺播撒、快递派送、摄影工作等领域。四旋翼飞行器自身具有欠驱动、多变量、非线性等特性，在外界的噪声干扰情况下，增加了四旋翼无人机的不稳定以及控制系统的设计难度。所以对四旋翼飞行器的位姿控制的研究，可以开拓科研人员对控制算法以及滤波算法的认知，具有重要的研究意义。(Four-rotor UAV is a kind of aircraft that can be controlled remotely or perform scheduled tasks without human control. Compared with traditional helicopters, the Four-rotor UAV has simple mechanical structure, high precision, flexible precision and low cost. It is widely used in military reconnaissance, agricultural broadcast, express delivery, photography and other fields. Four-rotor UAV has the characteristics of under-actuation, multi-variable and non-linearity. Under the circumstance of external noise, the instability of Four-rotor UAV and the difficulty of control system design are increased. Therefore, the research on attitude control of Four-rotor aircraft can broaden the knowledge of control algorithm and filtering algorithm for researchers, and has important research significance.)