Plotting Sinusoidal Wave Graph on MatLab

조회 수: 1(최근 30일)
cikalekli 2021년 5월 25일
댓글: William Rose 2021년 5월 25일
I want to plot the graph of this sinusoidal equation on matlab but I could not accomplished right...
Here is my sinusoidal wave equation:
v(t) = 5cos(1256t - pi/4)

채택된 답변

William Rose
William Rose 2021년 5월 25일
Start by figuring out a good time range. Since you have cos(1256t-pi/4), the period is , so let's plot for two periods, i.e. time=0 to 0.01:
t=0:.0005:0.01; %create vector of time values, with step size=0.0005
x=5*cos(1256*t-pi/4); %compute x(t)
plot(t,x,'r.-') %plot
Try it.
  댓글 수: 5
William Rose
William Rose 2021년 5월 25일
You're welcome, cikalekli.

댓글을 달려면 로그인하십시오.

추가 답변(0개)

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by