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lady bird


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10 total contributions since 2015

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Question


How to initialize outpt of a matlab function block in simulink to zero
Hello all; I have designed a control system for a robot manipulator using simulink which includes several matlab function bloc...

4 months ago | 1 answer | 0

1

answer

Question


How to speed up simulink simulation including a simscape model ?
Hello all; How to change simulation frequency in a simulink model that includes a simscape multibody structure ? Currentl...

11 months ago | 1 answer | 0

1

answer

Question


Non linear control on Simscape multibody
Hello, I created a CAD model of a robotic manipulator using SolidWorks and imported it to Simscape. Is it possible to simulat...

1 year ago | 0 answers | 0

0

answers

Question


Matlab system error 2015a illegal instruction detected
Hello all, i keep getting this error message when i run a simulation with simulink on Matalab 2015a. Please could you help m...

3 years ago | 1 answer | 1

1

answer

Question


help on programming a control function for double integrator system
Hello all, Please could you help me out programming the following controller using matlab or simulink. I'm just beginning wit...

3 years ago | 0 answers | 0

0

answers

Question


Help on derivative of a function in discrete time
Hello all Please can you help me out calculating derivatives of discrete time functions in matlab r(k+1) from r(k) Given a d...

4 years ago | 1 answer | 0

1

answer

Question


How to Add random noise to a signal
hello all please can ou help me out adding a noise signal to my system. i tried adding a sinus function , but i would like...

4 years ago | 6 answers | 0

6

answers

Question


help on discrete time control system
hello all I'm currently working on the design of a discrete time sliding mode controller, i discretized the continuous model ...

4 years ago | 1 answer | 0

1

answer

Question


Help recursive function matlab code
Hello all Please i need your help to code a recursive function. udisc(k)=udisk(k-1) - tau*M*sign(phi(k)); where tau &...

4 years ago | 1 answer | 0

1

answer

Question


How to code a multivalued sign function
Hello all Please could you help me i want to code a multivalued signum function that is defined by Let x ∈ R. The multivalu...

4 years ago | 2 answers | 0

2

answers