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質問
Genetic algorithm for FOPID in simulink
cam anyone please help me tune the gai paramters of fractional order PID controller in simulink.
2年以上 前 | 1 件の回答 | 0
1
回答質問
how to save data into same excel sheet after each iteration
HI i want to store data (matrix form, X_dim = 1200x49 and Y_dim = 1200x49) from my current MATLAB program into an excel sheet....
5年弱 前 | 1 件の回答 | 0
1
回答回答済み
How do you code this set of discrete difference equations using for loop?
you need to create an array for x(n), y(n), z(n) to store the values
How do you code this set of discrete difference equations using for loop?
you need to create an array for x(n), y(n), z(n) to store the values
約5年 前 | 0
質問
can anyone please explain X0(1:2) where X0=[0,0,0]' , i wrote X0(2:2) and gave answer 0 i tht it shoudl give error . what i understand is X0(1:2) is 1 row 2 element. please correct me
can anyone please explain X0(1:2) where X0=[0,0,0]' , i wrote X0(2:2) and gave answer 0 i tht it shoudl give error . what i unde...
約5年 前 | 2 件の回答 | 0
2
回答質問
optimization with multivariable and constraint
Hi, I have a similar problem. i want to minimize a function with multi variable and constraint. i used fmin function but i think...
約5年 前 | 1 件の回答 | 0
1
回答質問
how to use Reinforcement learning toolbox
i am new to ML and i need to implement R-learning (qlearning ) in my project. i need to submit any basic example in my first p...
約5年 前 | 1 件の回答 | 0
1
回答回答済み
Differential equations using ODE45
tspan = [0 20]; Y_int=[0 1]; [t,x] = ode45(@odefcn,tspan,Y_int,[],a, b, c, u); figure(1) plot(t,y(:,1),'r',t,y(:,2),'b') ...
Differential equations using ODE45
tspan = [0 20]; Y_int=[0 1]; [t,x] = ode45(@odefcn,tspan,Y_int,[],a, b, c, u); figure(1) plot(t,y(:,1),'r',t,y(:,2),'b') ...
約5年 前 | 0
質問
Error in ODE45 when using ...................... >> [t,x] = ode45(@odefcn,tspan,[0 0]);
function dxdt = odefcn(t,x,a,b,c,u) dxdt = zeros(2,1); dxdt(1) = a*x(1)+2*x(2)+u; dxdt(2) = c*x(1)+ b*x(2)-2*u; end c...
約5年 前 | 2 件の回答 | 0
2
回答質問
how to plot quadratic equation with 2 variable
f(x,y)= 1/2*x^2 + x*y + y^2 + y i tried plotting using Fimplicit function but i am getting some error. copied below _______...
約5年 前 | 2 件の回答 | 0
2
回答回答済み
How can i correct the error in the code?
n=100; lamda=0.1; e=randn(n,1); U12=[Sin(0.1*(1:n)') Sin((0.1+lamda)*(1:n)')] Y=(Sin(0.1*(1:n)')+e; R=U12'*U12; r=U12'*Y; ...
How can i correct the error in the code?
n=100; lamda=0.1; e=randn(n,1); U12=[Sin(0.1*(1:n)') Sin((0.1+lamda)*(1:n)')] Y=(Sin(0.1*(1:n)')+e; R=U12'*U12; r=U12'*Y; ...
7年弱 前 | 0
