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[仿真建模] Animation-of-Bridge-Rectifier-with-RL-load

该matlab脚本生成了具有电阻和电感负载的单相桥式整流器的动画。其中有两个文件,一个是simulink文件,另一个是matlab脚本文件。这两个文件应该在同一文件夹中,以便在没有错误的情况下运行。
This matlab script generated an animation for single phase bridge rectifier with resistive and Inductive load. There are two files in it.One is simulink file and the other is matlab script file. Both the files should be in the same folder to run without errors. (2024-04-21, matlab, 0KB, 下载3次)

http://www.pudn.com/Download/item/id/1713707885531623.html

[仿真建模] kong

在 Carsim 中分别搭建好前车与后车的车辆纵向动力学 模型。雷达系统将探测到的后车信息和前车信息传递给行车 间距控制系统,此控制系统根据安全距离模型计算出后车车 辆期望加速度,此期望加速度经过 PID 控制器调节后,输入 给车辆动力学系统,车辆动力学系统基于此加速度输出期望 的制动压力和节气门开度,并将此值传给制动及节气门控制 系统,此系统输出相应的制动力及节气门开度给后车动力学 系统,进行制动及加速控制。
The vehicle longitudinal dynamics of the front car and the rear car were built respectively in Carsim Model.The radar system transmits the information of the vehicle behind and the vehicle in front to the vehicle Spacing control system, this control system according to the safe distance model to calculate the rear car Vehicle expected acceleration, the expected acceleration after PID controller adjustment, input Given to the vehicle dynamics system, the vehicle dynamics system is based on this acceleration output expectation Brake pressure and throttle opening, and pass this value to brake and throttle control System, which outputs the corresponding braking force and throttle opening to the rear car dynamics System for braking and acceleration control. (2020-03-30, matlab, 28KB, 下载46次)

http://www.pudn.com/Download/item/id/1585550683406845.html

[仿真建模] backstepping

针对带储能的光伏系统出力不稳定问题,基于储能变流器提出了一种带有灰色补偿的Back-stepping控制方法,以实现对并网点上层规划层面有功功率P和无功功率Q指令的跟踪控制,同时保证并网点电压的 稳定。
Aiming at the problem of output instability of photovoltaic system with energy storage, a back stepping control method with gray compensation is proposed based on energy storage converter to realize the tracking control of active power P and reactive power Q command at the upper planning level of the parallel network, and to ensure the stability of the voltage of the parallel network. (2020-03-08, matlab, 1KB, 下载19次)

http://www.pudn.com/Download/item/id/1583669873438636.html

[仿真建模] ranliaodianchi

燃料电池的模型,燃料电池是一种把燃料所具有的化学能直接转换成电能的化学装置,又称电化学发电器。它是继水力发电、热能发电和原子能发电之后的第四种发电技术,本模块是燃料电池模块,实现了燃料电池的基本功能
A fuel cell model, a fuel cell is a chemical device that converts the chemical energy of a fuel directly into electrical energy, or electrochemical generator. It is the fourth generation technology after hydropower generation, thermal power generation and nuclear power generation. This module is the fuel cell module, which realizes the basic function of fuel cell. (2018-05-07, matlab, 18KB, 下载24次)

http://www.pudn.com/Download/item/id/1525691565822136.html

[仿真建模] LRSs

递归最小二乘(RLS)是一种自适应滤波算法,它可以递归地找到最小化加权线性最小二乘代价函数与输入信号相关的系数。这种方法与其他算法相比较,例如最小均方(LMS),旨在减少均方误差。在RLS的推导中,输入信号被认为是确定性的,而对于LMS和类似的算法,它们被认为是随机的。
Recursive least squares (RLS) is an adaptive filter algorithm that recursively finds the coefficients that minimize a weighted linear least squares cost function relating to the input signals. This approach is in contrast to other algorithms such as the least mean squares (LMS) that aim to reduce the mean square error. In the derivation of the RLS, the input signals are considered deterministic, while for the LMS and similar algorithm they are considered stochastic. (2018-03-21, matlab, 1KB, 下载2次)

http://www.pudn.com/Download/item/id/1521616860472740.html

[仿真建模] wurenji

对地面固定目标设计了一种仅依赖测距传感器的制导律,不再需要传统的视线角信号以及目标和无人机自身的定位信息,再将该制导律推广到对地面匀速和变速移动目标的跟踪制导。相比于现有制导律,本课题提出的制导律结构更为简洁,仅有一个设计参数,并且制导策略更为合理。仿真结果表明所提出的制导律能够实现无人机对地面固定目标的稳定跟踪。
A guidance law that only depends on the ranging sensor is designed for the ground fixed target. The traditional line-of-sight signal and the target and the positioning information of the UAV are no longer needed. The guidance law is extended to the uniform and variable speed moving target Tracking guidance. Compared with the existing guidance law, the guidance law structure proposed by this subject is more concise, with only one design parameter, and the guidance strategy is more reasonable. The simulation results show that the proposed guidance law can achieve stable tracking of UAV fixed targets on the ground. (2017-12-12, matlab, 2KB, 下载28次)

http://www.pudn.com/Download/item/id/1513085924595952.html

[仿真建模] 三自由度仿真

本Matlab程序对需要高速穿越大气层的返回舱进行了纵向三自由度的模拟计算,只需输入如下基本参数,初始速度,再入高度,再入角。程序中有比较详细的说明。大气模型采用了真实的1976年美国标准大气模型,内附计算标准大气模型的Matlab程序,只需输入高度和高度间隔即可求出详细的参数值。
The Matlab program calculates the longitudinal three degrees of freedom of a reentry module that requires high speed passage through the atmosphere. Only basic parameters such as initial velocity, reentry height and reentry angle are entered. There are more detailed instructions in the program. The atmospheric model uses the real 1976 American Standard atmosphere model, which contains the Matlab program for calculating the standard atmospheric model. Only the input height and height interval can be used to find the detailed parameter values. (2017-08-16, matlab, 7706KB, 下载29次)

http://www.pudn.com/Download/item/id/1502850883681812.html

[仿真建模] 主要程序

粒子群算法的仿真程序,并采用典型benchmark进行演示分析; 然后,应用粒子群算法进行热工过程水轮机系统模型辨识,matlab软件可直接运行; 采用粒子群算法与PID参数整定进行联合仿真,用以提高PID控制器对热工过程水轮机的控制性能。
Particle swarm algorithm simulation program, and the use of a typical benchmark for demonstration analysis; Then, the particle swarm optimization algorithm is used to identify the turbine system model of the thermal process. The matlab software can be run directly. Particle swarm algorithm and PID parameter tuning are used to simulate the PID controller to improve the control performance of the hydraulic turbine. (2017-06-22, matlab, 24KB, 下载65次)

http://www.pudn.com/Download/item/id/1498108698872491.html
总计:288