避碰路径规划算法

说明：  This article introduces two new configurations for precision current sources and current mirrors. Both circuits use n-p-n bipolar devices, but one provides a current source while the other provides a current sink. This permits the use of current sources in IC designs implemented with processes that do not allow p-n-p devices. Analog building blocks such as voltage-to-current converters, active loads, and sink and source current mirrors can be constructed from the new circuits using only n-p-n devices. Furthermore, because these circuits achieve the required precision without the use of high-gain amplifiers, the bandwidths of the circuits are large compared to conventional configurations. The source currents are dependent on a single reference voltage and exhibit good temperature sensivitity

（1） 熟悉连续信号经理想采样前后的频谱变化关系，加深对时域采样定理的理解． （2） 熟悉时域离散系统的时域特性 （3） 利用卷积方法观察分析系统的时域特性． （4） 掌握序列傅立叶变换的计算机实现方法，利用序列的傅立叶变换对连续信号，离散信号及系统响应进行频域分析． -(1) familiar with the continuous signal to the manager before and after the sampling of the spectrum changes relations and deepen the time-domain sampling theorem understanding. (2) familiar with the time-domain system discrete time-domain (3) using deconvolution method of analysis in time domain characteristics. (4) master sequence Fourier Transform computer, using the Fourier transform sequence of continuous signals, Discrete signal system response and frequency domain analysis.

很有用的 东西 啊 下来看看事实上怎么还不够啊 真是郁闷 -Ah useful things down and see how in fact is not enough ah really depressing

dos source

该代码编写了卡尔曼滤波的计算过程，以及参数的调节(This code compiles the calculation process of Kalman filter and the adjustment of parameters.)

离散的粒子群算法 是用 python写, 输入都是0和1(The discrete particle swarm optimization is written in Python, and the input is 0 and 1.)

主要研究不同因素对行星系统的动力学特性，在考虑了摩擦力的情况下(The dynamic characteristics of planetary systems are studied.)

说明：  非局部均值（NL-means）是近年来提出的一项新型的去噪技术。该方法充分利用了图像中的冗余信息，在去噪的同时能最大程度地保持图像的细节特征。基本思想是：当前像素的估计值由图像中与它具有相似邻域结构的像素加权平均得到。(NL-means is a new denoise method. It utilized image's information, preserving detail while denoise.)

微网光伏发电中下垂控制电能质量的输出控制。改善嗲能质量(windows matlab one we)

直流电路计算公式，硬件设计的好帮手，轻轻松松设计电路-DC circuit formula, hardware design good helper, a light-hearted circuit design