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Question
When do we use Simulink Stateflow?
Implementing state machines using other Simulink blocks is possible. How do we come up with the decision of implementing using a...
11months ago | 0 answers | 1
0
答案Question
Similar Functionality as Lookup Table Optimizer but with data
Hi, As you know Lookup Table Optimizer (//www.tatmou.com/help/fixedpoint/ug/optimize-lookup-tables-for-memory-efficien...
2年前|0答案|0
0
答案Question
Simulink look-up table using scattered data
嗨,我有一个数据集,其中包括分散的数据。我想构建Simulink查找表(线性interpolatio金宝app ...
2年前|0答案|0
0
答案Question
DSP系统工具箱的最小块带有外部输入,以最小化搜索范围
Hi, I am using this block //www.tatmou.com/help/dsp/ref/minimum.html to calculate the index corresponding to the minim...
2年前|0答案|0
0
答案Question
多项式数据拟合,保证凸度
Hi there, I have a dataset with N number of data points [x1, x2, ...., xN], [y1, y2, ..., yN]. I can use polyfit by providing t...
2年前|0答案|0
0
答案Question
来自Allmargin和边缘的稳定系统的零增益边距
Hi there, I have the following open-loop transfer function s=tf('s'); OL_tf = (5.782*s^2 + 1.395*s + 0.1361)/(s^3 + 4*s^2); ...
2年前|0答案|0
0
答案Question
Matlab sim command gives different simulation result from Simulink play button
Hi, My Simulink model is .mdl with Matlab 2015a. The model is in Accelerator mode. I realize that when I use Simulink play butt...
2年前|0答案|1
0
答案Question
在加速器模式下运行simulink时如何包含文件和文件夹金宝app
嗨,我使用一些工具来生成用于Simulink中的.mex文件。金宝app这些MEX文件和与它们关联的文件处于Fe ...之下...
3 years ago | 0 answers | 0
0
答案Question
阵列的错误超过了Simulink代数循环调试期间的最大数组大小的偏好金宝app
Hi, I am debugging algebraic loop in my model using the following code mdl = 'model_name'; Simulink.BlockDiagram.getAlgebraic...
3 years ago | 0 answers | 0
0
答案Question
Error using copyfile The requested lookup key was not found in any active activation context
Hi, I obtained the error as on title for the following commands. cd subfolder copyfile('filename.txt', '../') cd .. The er...
3 years ago | 0 answers | 0
0
答案Question
使用“解释的执行”模拟“解释的MATLAB函数”和“ MATLAB系统”之间的差异
嗨,有人可以帮助我解决区别,尤其是在模拟的速度方面。他们俩都在用户定义的情况下...
3 years ago | 0 answers | 0
0
答案Question
Red wiring and red boundary of block in Simulink
Hi, I have some red wirings as the picture attached. The boundary of the subsystem which is connected to the wire is also red. ...
3 years ago | 1 answer | 0
1
answerQuestion
Simulation is slow when porting nonlinear MPC from Matlab2018a to 2015a
嗨,我都有Matlab 2018a和2015a的两个版本。由于我的主要模拟原因,我必须运行模拟...
3 years ago | 0 answers | 0
0
答案Question
Lookup table for vector at each time step in Simulink
嗨,我正在使用simulink,在每个时间金宝app步骤中,我都需要对一个向量进行插值,如下所示。做插值
3 years ago | 0 answers | 0
0
答案Question
深度学习工具箱,用于近似功能
Hi there, I am having a dataset of N number of points for each input and output. I need to approximate the functions as below. ...
3 years ago | 0 answers | 0
0
答案Question
加载垫文件in parfor takes long time
嗨,我正在编写下面的代码以加载/Process 2627文件,每个文件的大小为100MB,使其总共...
3 years ago | 0 answers | 0
0
答案Question
Assigning blank cell array confuses Matlab with data type
Hi, I have two cases as below. I want to have both x_cell and x to be single but the first case doesn't give me so. This is the...
3 years ago | 1 answer | 0
1
answerQuestion
Speed performance of MEX file using Matlab Coder for parfor operation on arrays
嗨,我达到了优化MATLAB脚本的运行时间(也是RAM)的限制。我确实使用了几种技术来创到...
3 years ago | 0 answers | 0
0
答案Question
Fast implementation of calculating peaks/local maxima of magnitude of transfer function
Hi, I need to calculate different peak values of the magnitude of the transfer function. The peaks are all local maxima, not ju...
3 years ago | 1 answer | 0
1
answerQuestion
Vectorize array of filters to avoid for-loop for different filters
Hi, I need to use different filters for data. Each filter is applied to a 2D array, one dimension is time vector, the other dim...
3 years ago | 0 answers | 0
0
答案Question
与MATLAB 2015a一起使用的Parfor Stalls(Stucks),但没有2018a
Hi, I have a Matlab .m file running parfor. When I use Matlab 2015a, it gets stuck at around 45% finished of the loop. It is re...
3 years ago | 0 answers | 0
0
答案Question
无环数阵列的可变大小子向量的总和
Hi, I am trying to implement the code below without for loop. The idea is to calculate sum of different ranges/sizes of an arra...
3 years ago | 1 answer | 0
1
answerQuestion
用parfor犯了一个不确定的功能错误
Hi, I got the error An UndefinedFunction error was thrown on the workers for 'x'. This might be because the file co...
3 years ago | 0 answers | 0
0
答案Question
使用内部点数的LSQLIN与不等式约束的LSQLIN错误
Hi there, I was using the following code options = optimoptions('lsqlin','Algorithm','interior-point',... 'MaxIter',1000...
4年前|1答案|0
1
answerQuestion
Support Vector Regression (fitrsvm) with prior knowledge constraint
嗨,我正在使用FITRSVM估计回归模型。由于...
5 years ago | 0 answers | 0