f788509af2a1a8b621ffb3582cd8371e

双馈风机次同步振荡的PSCAD模型，用来模拟实际系统。(The PSCAD model of synchronous oscillation of double feed fan is used to simulate the actual system.)

C language programming guide.

说明：  GSC算法，用于处理阵列信号，其中有期望信号和干扰信号和噪声。(GSC algorithm is used to process array signals, including desired signals, interference signals and noise.)

物体不透明的情况下，物体表面的颜色仅有其反射光决定。反射光由环境反射、漫发射及镜面反射着三种类型的分量组成。其中环境反射式入射光均匀地从周围环境入射到物体表面后等量地向各个方向反射的光。冯氏模型假设物体某点上的反射光的强度时这三种反射光的叠加。

AVS的测试码流文件，大家一起来用吧 AVS听说过吧？用OPENAVS软件就可以看了 赶紧下吧，-AVS test bitstream paper, we used up a AVS heard of it? OPENAVS use software can be read quickly under the bar,

ansys在土木工程中的应用，通过切割实体开定位钢筋的现行线性(ANSYS REINFORCED CONCRETE EXAMPLE)

this program is by maple ..it is the solution of vanderpole equation with perturbation method

说明：  下垂控制就是选择与传统发电机相似的频率一次下垂特性曲线（Droop Character）作为微源的控制方式，即分别通过P/f下垂控制和Q/V下垂控制来获取稳定的频率和电压，这种控制方法对微网中的微源输出的有功功率和无功功率分别进行控制，无需机组间的通信协调，实现了微源即插即用和对等控制的目标，保证了孤岛下微电网内电力平衡和频率的统一，具有简单可靠的特点(Droop control is to choose Droop Character, which is similar to the traditional generator, as the control mode of micro-source, that is, to obtain stable frequency and voltage through P/f droop control and Q/V droop control respectively. This control method controls active power and reactive power of micro-source output in micro-grid separately, without communication coordination between units. The goal of micro-source plug-and-play and peer-to-peer control is realized, which ensures the unification of power balance and frequency in the micro-grid under isolated islands, and has the characteristics of simplicity and reliability.)

说明：  该程序可以计算雷达、SAR点目标的峰值旁瓣比和积分旁瓣比，一维和二维！(The program can calculate the peak side lobe ratio and integral side lobe ratio of radar and SAR point target, one dimension and two dimension!)

测量平差程序设计：边角网间接平差,provide the translate rad to angle(Indirect Adjustment)