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feixianxing
非线性拟合,用于非线性拟合时,可以用这个现成的代码,很发方便!(Nonlinear fitting for nonlinear fitting, you can use the existing code, it is made easy!)
- 2013-09-09 14:51:45下载
- 积分:1
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SquareOfCircle_C
Code finds the square of a circle.
- 2015-03-22 18:18:46下载
- 积分:1
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SameDistance
以往数据点多的时候 联合开发网 - pudn.com
- 2009-03-31 02:02:24下载
- 积分:1
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Sim_PSO
一种改进的基于模拟退火的粒子群算法(SimPSO)。将模拟退火算法的思想引入粒子群算法中,并对更新公式进行优化(An improved particle swarm optimization algorithm based on simulated annealing (SimPSO). The simulated annealing algorithm is introduced into the particle swarm optimization algorithm, and the updating formula is optimized.)
- 2021-03-14 20:09:23下载
- 积分:1
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Untitled1
基于rbf网络的变压器故障诊断,用bp算法编写的matlab程序诊断变压器故障(Rbf network-based transformer fault diagnosis, written with the bp algorithm matlab program for Transformer Fault Diagnosis)
- 2011-04-25 11:02:36下载
- 积分:1
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MPCA
多主成分分析和LDA模型结合算法,用于文本识别。(MPCA: Multilinear Principal Component
Analysis of Tensor Objects)
- 2011-04-29 23:02:54下载
- 积分:1
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wudianchafenfa
文章的代码主要讲述椭圆型方程五点差分格式。用MATLAB软件来实现,大大提高了算法的精确度。(The code article focuses on five difference scheme for elliptic equations are considered. Use MATLAB software to realize, greatly improve the precision of the algorithm.)
- 2014-10-23 22:48:19下载
- 积分:1
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ode23tx
Solve non-stiff differential equations
- 2012-03-23 07:28:16下载
- 积分:1
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diaoyongjubing
刘金坤的程序,很有用,谁下谁知道,不信你试试(How to change the oscilloscope in simulink inside wave, see this call handle applications)
- 2011-12-13 15:01:39下载
- 积分:1
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dirct-torque-sensorless
说明: 异步电机的精确控制和速度辨识是交流传动系统中重要问题。在该仿真系统中,电机转速采用易于检测的电机定子电压和电流得到转速MRAS辨识算法来估算。由于速度辨识算法中电压模型的纯积分环节会引起的误差积累和漂移问题,采用改进积分型转子磁链估算模型来解决。(The precise control and the speed identification of AC motor are the very important issues on AC drive system.In this system, induction motor is controlled by the direct torque control, stator flux is estimated by u-n model observer that is effective in the full range of speed, motor speed is estimated by MRAS speed identification algorithm that is depended on the voltage and the current of motor stator easily detected. The modified integral rotor flux estimation model is used to solve the problem that the normal model can be affected by the error accumulation and drift of integral calculation in the voltage model of conventional speed identification algorithm. )
- 2011-03-04 18:39:11下载
- 积分:1