Question

single-valued constant membership function

hi how to define the output fuzzy set as fuzzy singletons - which mean's that the output membership function is single-value...

oltre 4 anni ago | 3 answers | 0

Question

implementation of Sigmoid Membership Function

hi how to implement sigmoid membership function that takes just one value (singleton) as in picture below : ...

oltre 4 anni ago | 0 answers | 0

Question

Simulation time" and Sampling time

I am newbie to Matlab and Simulink , I am asking about "simulation time" and "sampling time" in simulink What are they ? What is...

oltre 4 anni ago | 1 answer | 0

Question

Equations to Matlab code

hi I want to convert the two equations below into Matlab code , I wrote the function below for that and I don't know if that ...

oltre 4 anni ago | 2 answers | 0

Question

PID Controller tuning process

Please if anyone could help I really need help I am working with tuning process for a close-loop system with two PIDs by using P...

circa 5 anni ago | 0 answers | 0

Question

Designing lemniscates shape trajectory

How to design inputs as lemniscates trajectory for a mobile robot trajectory in the Matlab as in the figure below <</matla...

circa 5 anni ago | 0 answers | 0

Question

What is the best free tool available to do tuning procedure to the PID controller system below

What is the best free tool available to do tuning procedure to the PID controller system below <</matlabcentral/answers/upl...

circa 5 anni ago | 2 answers | 0

Question

Representation of Dynamic Model in Matlab

If I had the derivation of dynamic model of mobile robot shown below, how could i represent that model in the matlab/simulink , ...

circa 5 anni ago | 0 answers | 0

Question

Fitness Function In the PSO algorithm

My problem it is about PSO with PID controller , i just tried to tune PID parameters with PSO for tracking circular path as i...

circa 5 anni ago | 1 answer | 0

Question

Optimization Fuzzy logic by using PSO

Hi, I have developed a system that is controlled by- 2 inputs, 2 output in simulink and now at the stage to optimize the para...

circa 5 anni ago | 1 answer | 1

Question

Calculating Mean Square Error

What will be the code of the function for calculating Mean Square Error

circa 5 anni ago | 1 answer | 0

Question

Fuzzy Particle Swarm Optimisation

Im looking for a code to tune MFs and rules of a Fuzzy system using particle swarm Optimisation, so please help if here is any c...

circa 5 anni ago | 0 answers | 0

Question

Calculation the coordinate of a point

If the distance and angle between two points is known and the coordinate one of two points is also known , how could I calculate...

circa 5 anni ago | 2 answers | 0

Answered

Rules base of fuzzy logic controller

Many thank to Mr. Arkadiy to be informed that i quite aware about how to use and design fuzzy logic controller , shortly i ...

Rules base of fuzzy logic controller

Many thank to Mr. Arkadiy to be informed that i quite aware about how to use and design fuzzy logic controller , shortly i ...

circa 5 anni ago | 0

Question

Rules base of fuzzy logic controller

A fuzzy logic controller for mobile robot velocity (same for controller angle)has two inputs first input is the error velocity a...

circa 5 anni ago | 2 answers | 0

Question

Calculation the coordinate of a point

If the distance and angle (with global x axis) between two points is known and the coordinate of one of two points is also known...

circa 5 anni ago | 1 answer | 1

Question

how to define a variable used one time in function

if i have a function with a variable x=1 defined in side that function and the variable is increased by a formula and that funct...

circa 5 anni ago | 2 answers | 0

Answered

Dynamic Obstacle in matlab environment

Many thanks to you Mischa , now i got it , if i am not wrong that without differentiable function formula i would not could be e...

Dynamic Obstacle in matlab environment

Many thanks to you Mischa , now i got it , if i am not wrong that without differentiable function formula i would not could be e...

circa 5 anni ago | 0

Question

path planning of mobile robot

I want to design a mobile robot to navigate in unknown environment by using one of path planning algorithm (Artificial potential...

circa 5 anni ago | 3 answers | 0

Question

Dynamic Obstacle in matlab environment

if i have a obstacle (represented as (x,y)) in the mobile robot environment by using matlab , how can i make that obstacle mov...

circa 5 anni ago | 3 answers | 0