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单摆减振
参考文献《Acceleration planning based anti-swing and position control for double-pendulum cranes》,实现单摆系统的软着陆,降低系统振动。(According to the references "Acceleration planning based anti-swing and position control for double-pendulum cranes", A soft landing of the pendulum system and vibration reduction is realized.)
- 2019-02-26 14:46:09下载
- 积分:1
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svcnew
电力系统仿真建模需要的模型,可以适合智能电网,分布式发电(power system modeling control smart grid stability)
- 2013-09-13 07:13:16下载
- 积分:1
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jiaocuo2jie
采用的是规则网格进行的波场模拟,该方法是对一阶的声波方程进行的模拟,应用了二阶的精度
(Uses a regular grid for the wave field simulation, the method is an order of the acoustic wave equation simulation, the application of the second-order accuracy)
- 2009-12-02 22:27:12下载
- 积分:1
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滤波法
说明: A、名称:限幅滤波法(又称程序判断滤波法)
B、方法:
根据经验判断,确定两次采样允许的最大偏差值(设为A),
每次检测到新值时判断:
如果本次值与上次值之差A,则本次值无效,放弃本次值,用上次值代替本次值。
C、优点:
能有效克服因偶然因素引起的脉冲干扰。
D、缺点:
无法抑制那种周期性的干扰。
平滑度差。(A. Name: Limited filter method (also known as program judgement filter method)
B. Method:
Based on experience, the maximum allowable deviation (set to A) of two sampling times is determined.
Judge each time a new value is detected:
If the difference between the current value and the previous value is
- 2020-06-24 18:20:01下载
- 积分:1
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基于混沌理论和ELMAN神经网络的短期负荷预测 s23uan
本程序时基于混沌理论和ELMAN神经网络的短期负荷预测,能取得很好的预测效果,直接使用该程序就能实现电力短期负荷预测,同样使用于其他类型的时间序列预测(the procedures based on chaos theory and neural networks ELMAN short-term load forecasts, can be achieved very good results forecast, the direct use of the procedure we will be able to realize short-term power load forecasting, the same used in other types of time series prediction)
- 2020-09-24 10:47:48下载
- 积分:1
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51aspx_SalonSystem
理发店管理系统 附加数据库sql server 2005 小型管理系统 (Barber shop management system)
- 2012-12-25 11:21:00下载
- 积分:1
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GPS-SINS
GPS与惯性导航的组合导航,没有解释语句,但稍微有点基础一看就明白,(GPS and inertial navigation combination of navigation, did not explain the statement, but a bit on the basis of a look that)
- 2008-12-13 10:08:42下载
- 积分:1
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47645330
一个生成pdf的PHP class,是同类工具中比较出色的(A PHP class, that generates pdf is the best of its kind)
- 2018-09-14 19:42:25下载
- 积分:1
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DCMachines
说明: 直流电机启动模型,属于power system,仿真软件是pscad。(the start of dcmachine ,it is belonged power system,used with
pcscad.)
- 2010-03-30 09:16:12下载
- 积分:1
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methane
运用P-R状态方程,迭代计算甲烷气体压缩因子(The use of PR equation of state, iterative calculation of methane gas compressibility factor)
- 2009-02-25 09:04:13下载
- 积分:1