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Memory use 5-D matrix
I'm trying to use 5-D matrices in Matlab (version 2012B) but I run out of memory. Following Matlab help section I created a file...
거의 7년 전 | 답변 수: 1 | 0
1
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Disable save dialog in Simulink
Hello! I'm wondering if it's possible to programmatically disable the Save dialog which popups when you close a Simulink model? ...
7년 초과 전 | 답변 수: 0 | 0
0
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MinMax does not accept 'boolean' signals
As the title say, I get this error. Can this be solved somehow or do I need to re-do the model in some other way? This error occ...
거의 8년 전 | 답변 수: 1 | 0
1
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Loading model into older version of Simulink
Hello. I am loading a Simulink model created using Matlab 2015b into the older version of Simulink which comes with Matlab 2011b...
거의 8년 전 | 답변 수: 1 | 0
1
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Interpolating a three point curve at any angle using cubic splines
I'm trying to interpolate a curve using cubic splines and three points in the x-y plane. I have some troubles finding the equati...
대략 8년 전 | 답변 수: 1 | 0
1
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maximizing the norm of a matrix using fmincon
Hello! I am trying to find the maximum of ||A(z)||_2. A(z) is a n x n real matrix. Each entry in this matrix consists of some no...
대략 8년 전 | 답변 수: 1 | 0
1
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Scaling a spline in MATLAB
Hello I have a spline that I've created using pchip. Now I want two other splines, one scaled down version of the original and ...
8년 초과 전 | 답변 수: 1 | 0
1
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Circular constraint matrices in a Model Predictive Control application
Hello I need some help constructing the Q,l and r matrices for a circular constraint using cplexqcp in an MPC application. I'm ...
8년 초과 전 | 답변 수: 0 | 0
0
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Remove duplicate rows from matrix
Hello I have a 2xN matrix where each column represent the x and y coordinates of a 2D point. I need to remove any duplicate poi...
8년 초과 전 | 답변 수: 1 | 1
1
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Re-write MPC cost function to QP formulation
Hello! I've been trying to make a simple script to re-write the cost function in the usual MPC formulation to the QP formulat...
8년 초과 전 | 답변 수: 1 | 1
1
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Odd (\\\r\n) output from symbolic multiplication
Thanks for the answers guys! Though these string operations doesn't seem to work on my symbolic expressions
Odd (\\\r\n) output from symbolic multiplication
Thanks for the answers guys! Though these string operations doesn't seem to work on my symbolic expressions
8년 초과 전 | 0
질문
Odd (\\\r\n) output from symbolic multiplication
Hello! So i'm doing some symbolic multiplication and the resulting expression output is quite long. However it includes one p...
8년 초과 전 | 답변 수: 3 | 1
3
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Providing gradient using fmincon in an Model Predictive Control context
Hello I've set up a nonlinear MPC problem in Matlab. I'm using Fmincon as the solver which is extremely slow. Looking at the ...
8년 초과 전 | 답변 수: 1 | 0
1
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Nonlinear MPC using fmincon. Very slow
Hello! I've set up a nonlinear MPC problem with a nonlinear model. The model has 7 states and 5 inputs. Doing a "Run and time...
8년 초과 전 | 답변 수: 0 | 2
0
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Linearize model at each step in the prediction horizon (MPC)
Hello I trying to implement an MPC scheme where the (nonlinear) model will be linearized at each step in the prediction horiz...
8년 초과 전 | 답변 수: 0 | 0
0
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I seem to be missing some example files
I am specifically looking for the file in this example: https://mathworks.com/help/mpc/examples/nonlinear-mpc-control-of-an-e...
8년 초과 전 | 답변 수: 1 | 1
