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How do I do part 2 and 3 here?
Hi @Jonathan Wehner You have done with 2a and 2c. 2b. Since you have computed the polynomial coefficients in the p vector, the...

oltre 4 anni fa | 1

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What migh be producing these huge amount of Warnings in my FL control?
Hi @Tony Castillo It is good to hear that my suggestion described above works for your case.

oltre 4 anni fa | 1

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Algrebraic loop error in MATLAB/Simulink
Hi @Giorgos Mylonas If the problem involves the exponential function and you cannot solve it using any known elementary functio...

oltre 4 anni fa | 0

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Temperature Control System Model
Hi @Roniel Payoyo From Gao & Li (2012), the furnace temperature system can be approximated by a First-Order Plus Dead Time (FOP...

oltre 4 anni fa | 2

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How to make "Singleton output membership function" ?
Hi @admane hocine You can try something like the following: t = 0:0.001:1; iota = [-1 0 1]; plot(iota(1)*ones(size(t)), t, i...

oltre 4 anni fa | 1

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Acquire the ability to adjust the parameters of the control system in state feedback for a given nonlinear inverted pendulum
Hi @Michal Tchorzewski To assign the hard limiter that emulates the actuator output restriction by mechanical means, you can pr...

oltre 4 anni fa | 0

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Simulation of Equation Set Equal to Zero
Looks like the Van der Pol oscillator. clear all; clc tspan = 0:0.001:10; y0 = [1; 0]; [t, y] = ode45(@(t,y) [y(2); y(2) - ...

oltre 4 anni fa | 0

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Risposto
Solving a system of differential equations, one second order and one first order equation
Hi @Angie If the ODEs are then they can be rewritten as . Solving the systems of equations . Now, you can enter ODEs a...

oltre 4 anni fa | 1

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PID simulink block for MIMO system
Hi Enejor Emmanuel This simple simulation is just to show you that it is possible to design and implement the PID controllers b...

oltre 4 anni fa | 1

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how to Plot of a transcendental equation?
Hi Vaswati Biswas I'm not exactly sure what you want to plot against with. However, you can try out this fimplicit function. H...

oltre 4 anni fa | 0

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PID simulink block for MIMO system
Hi Enejor Emmanuel The PID control tuning requires the plant model that must be single input, single output (SISO). Because the...

oltre 4 anni fa | 1

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plot the given equation in the interval of x=[-1 3]
Hi arun p If the equation cannot be expressed explicitly as in versus , then such equation is an implicit function, , like the...

oltre 4 anni fa | 0

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How can I solve these differential equations?
Hi Huan Gu I've got these results, not exactly the same patterns, but very close. clear all; clc Vspan = 0:1e-9:1e-5; y0 = [...

oltre 4 anni fa | 0

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I don't seem to understand the feedback function of matlab
Hi Mohammed Azeez I'll talk about the basic theory first. Take a simple pendulum for example, where its nonlinear equation of m...

oltre 4 anni fa | 1

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LMI equation solving problem
Hi @surya chandra gulipalli The lyap command can be used to find the solution for the Lyapunov and Sylvester matrix equations. ...

oltre 5 anni fa | 0

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Mathematical Modeling of mehanic system
Hi @Jan Vidlak If and , then from the correct free body diagram of the two masses, the sum of forces can be written as follow:...

oltre 5 anni fa | 3

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Solve two ODE with IVP euler
Hi @shubham kumar gupta This is one of several ways to simulate the time-varying dynamics. tspan = 0:0.0001:1; % simulation t...

oltre 5 anni fa | 0

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Solve first order nonlinear ODE
The x(t) response rises rapidly. It cannot go pass t = 0.0463782 sec. The x(t) response diverges for x(0) > 2 and converges to ...

quasi 6 anni fa | 0

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How to create output Surface for fuzzy defuzzificaion method?
Hi kalpana, If you want to create a Custom Defuzzification Function, then read the information on this link: https://www.mathw...

quasi 6 anni fa | 1

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Is there a way to extract my 3 transfer function in matlab given these equations.
Hi Jorje German, The transfer functions for your case in given in the first column of the matrix. You can use the functions in...

quasi 6 anni fa | 1

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Risposto
How do I determine the linear part of a force-displacement curve?
Hi Moein M, From the Excel file, you can check and verify that the first 90 points (up to 0.089) are covered by the circled reg...

quasi 6 anni fa | 1

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How can I solve this system of ODEs?
Thank you for your acceptance. V1, V2, V3 are just constants. You can move V1, V2, V3 to the right-hand side of the ODEs by doin...

quasi 6 anni fa | 1

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How can I solve this system of ODEs?
Try this, but please check if the ODEs are entered correctly. You should use the method described in the link. I used this metho...

quasi 6 anni fa | 1

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How do I plot the control signal "u" ?
One workaround to plot the piecewise control signal is to introduce an additional state into the system, where is the actuato...

quasi 6 anni fa | 1