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boundary_switch
如何在fluent中改变边界条件类型，使用UDF控制。(How to change the boundary condition type or value using a UDF)
- 2021-01-17 22:38:44下载
- 积分：1
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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 21:38:44下载
- 积分：1
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基于pid模糊预测
说明： 根据一设定运动轨迹进行模糊pid观测器设定，让后进行跟踪，实现有效跟踪。(According to a set motion trajectory, the fuzzy PID observer is set, and then the tracking is carried out to achieve effective tracking.)
- 2019-05-30 08:16:18下载
- 积分：1
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umat Isotropic Strain Hardening Plasticity
说明： 可以用于在ABAQUS中进行蠕变损失分析(For creep rupture analysis in ABAQUS)
- 2019-05-21 13:12:46下载
- 积分：1
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Cal_fric
计算井筒注入或者生产过程中的摩阻系数，可用于井筒压力分布预测(Wellbore fraction coefficient calcuation method)
- 2018-04-16 14:54:35下载
- 积分：1
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nonlinear
光纤存在非线性效应，SPM、XPM、FWM，本算法为啁啾高斯光束在光线中传播的波形变化，采用了分步傅里叶法(simulation of fiber nonlinearity)
- 2018-09-16 13:15:33下载
- 积分：1
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Path Planning=
说明： 主要解决移动机器人路径规划问题，采用Matlab语言编程。(It mainly solves the path planning problem of mobile robot.)
- 2020-08-14 09:35:53下载
- 积分：1
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衍射模拟
说明： 用来模拟光学中各种孔径的菲涅耳衍射和夫琅禾费衍射，清晰明了(It is used to simulate Fresnel diffraction and Fraunhofer diffraction of various apertures in optics. It is clear and clear)
- 2020-05-02 10:15:21下载
- 积分：1
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交流电机动态分析程序
基于交流电机动态方程，编写Matlab分析程序，用于交流电机动态分析。(Based on the dynamic equation of AC motor, Matlab analysis program is written for dynamic analysis of AC motor.)
- 2021-04-09 22:38:59下载
- 积分：1
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honeycomb_standard
说明： 六边形蜂窝自动建模插件，能在abaqus中自动建立蜂窝模型(Hexagonal honeycomb automatic modeling plug-in)
- 2021-03-18 17:09:20下载
- 积分：1
