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Joonas


Aalto University

Aktiv seit 2014

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Saturation block does not saturate accurately?
<</matlabcentral/answers/uploaded_files/43961/quest.png>> Hi! I'm feeding an input signal to a Matlab-function block throu...

fast 9 Jahre vor | 0 Antworten | 1

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How to set prediction horizon explicitly in pem() -function for parameter identification?
Hi, I'd like to test pem() -function with different N-step long prediction horizons such that the parameter identification wo...

etwa 9 Jahre vor | 1 Antwort | 0

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Continuous-time vs discrete time identification?
Hi, I have a real plant that I'm sampling with 0.001 interval. For this reason all the measurement data in my Matlab are vec...

etwa 9 Jahre vor | 1 Antwort | 1

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Determining variance of pulse sensors used by Kalman filter?
Hi, I've constructed a Kalman filter that uses a position sensor data obtained from a pulse sensor. The sensor reads a toothe...

etwa 9 Jahre vor | 0 Antworten | 0

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How do I calculate the static Kalman gain (= steady-state Kalman gain)?
Dear Matlab users, how do I calculate the static Kalman gain in advance? Is there any functions that do this for me if I prov...

etwa 9 Jahre vor | 4 Antworten | 0

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State-space with added noise?
Hi, I'd like to simulate a state-space model where I add some process noise (to states) and measurement noise (to measurement...

etwa 9 Jahre vor | 0 Antworten | 2

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Torque measurement in Simscape?
<</matlabcentral/answers/uploaded_files/39024/Simscape_torque_measurement.png>> Hi, I've constructed a very basic model i...

etwa 9 Jahre vor | 2 Antworten | 0

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Grey-box modelling. How to estimate parameters?
Hi! I've constructed a non-linear model in Simulink for a vehicle powertrain. I have recorded some real vehicle powertrain in...

mehr als 9 Jahre vor | 0 Antworten | 0

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How to change state-space system matrix (A) during simulation?
Dear Simulink users, how do I change the system matrix (A matrix) in state-space block during the simulation in Simulink? The...

mehr als 9 Jahre vor | 1 Antwort | 0

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How to calculate step response of an differential equation SYMBOLICALLY?
Hello, I have a differential equation as follows: <</matlabcentral/answers/uploaded_files/9041/equation.png>> Here the ...

fast 11 Jahre vor | 0 Antworten | 0

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Why doesn´t my mesh-function plot a correct surface?
Hello, I´m wondering why my Matlab doesn´t plot me a correct surface compared to the surface that Wolframalpha gives me? B...

fast 11 Jahre vor | 1 Antwort | 0

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