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vumat-old
vumat subroutin for abaqus explicit
- 2021-02-23 22:49:40下载
- 积分：1
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Test
轨道交通列车速度曲线仿真例程，要改变仿真曲线直接修改初始化参数即可(Rail traffic speed curve simulation routines, to change the simulation curve, directly modify the initialization parameters)
- 2021-04-10 22:18:58下载
- 积分：1
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jQuery前端验证码插件
这款插件支持大部分形式的验证码方式，有图片文字方式、滑块方式等(This plug-in supports most forms of authentication code, such as picture text, slider mode, etc.)
- 2018-11-13 10:20:43下载
- 积分：1
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EV
说明： 建立了电动汽车的电机模型，电池模型以及自适应巡航系统的ACC控制算法，采用神经网络控制对ACC系统控制器进行详细的设计(The motor model, battery model and ACC control algorithm of adaptive cruise system of electric vehicle are established. The controller of ACC system is designed in detail by using neural network control.)
- 2018-09-01 18:04:40下载
- 积分：1
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WB_DBF
说明： 关于宽带信号自适应波束形成（digital beamform of wide band signal，dbf）的matlab程序(digital beamform of wide band signal)
- 2019-03-21 20:10:31下载
- 积分：1
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永磁同步电机调速系统的滑模自抗扰控制
说明： 传统的永磁同步电机(Permanent Magnet Synchronous Motor, PMSM)自抗扰调速
系统往往存在可调参数多且整定复杂的问题，利用滑模控制方法(Sliding Mode Control,SMC)对自抗扰控制(Active Disturbance Rejection Control, ADRC)结构进行改进，设计了PMSM 调速系统的滑模自抗扰速度控制器和电流控制器。将滑模控制方法引入自抗扰控制结构中，将自抗扰控制中的扩张状态观测器和非线性误差反馈控制律进行优化，在保留自抗扰原有抗扰性能的基础上，简化了参数整定，提高了系统的响应速度和鲁棒性，利用李雅普诺夫理论证明了控制器的稳定性。仿真结果验证了该方法的有效性。(The traditional permanent magnet synchronous motor (PMSM) ADRC system often has many adjustable parameters and complex setting. Using the sliding mode control (SMC) to improve the structure of ADRC (active disturbance rejection control, ADRC), the ADRC speed controller and current control of PMSM are designed Manufacture. The sliding mode control method is introduced into the ADRC structure. The extended state observer and the nonlinear error feedback control law are optimized. On the basis of retaining the original ADRC performance, the parameter setting is simplified and the response speed and robustness of the system are improved. The stability of the controller is proved by using Lyapunov theory. The simulation results verify the effectiveness of the method.)
- 2019-11-08 10:20:25下载
- 积分：1
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Flarum
说明： Flarum is a forum class site developed using php+MySQL.
Flarum is a new generation of forum software that makes online discussion fun. It's simple, fast, and free of charge. It makes the forum easy.
Environmental requirements:
Need PHP5.5+ and MySQL5.5+
- 2017-09-22 15:33:32下载
- 积分：1
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V2Gjisuan
根据最后出行时刻，日行驶里程，放电开始时刻，充电开始时刻计算V2G(According to the last travel time, the daily mileage, the discharge start time and the charging start time are calculated by V2G)
- 2018-06-28 16:25:25下载
- 积分：1
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上图下文的Flash图文菜单导航
上图下文的Flash图文菜单导航，带有动态的渐变效果，鼠标放在图片上，文字会有动态效果出现，而且当前菜单项会出现倒影，另外压缩包内有多款图片特效和菜单可供学习参考，期待下载本flash源文件。
- 2023-08-28 16:15:05下载
- 积分：1
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src
java 线程池实现模板，供开发人员学习(Java thread pool implementation template)
- 2020-06-21 12:00:02下载
- 积分：1
