Solving for unknown angles
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Hello,
I am trying to implement this equation
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/211807/image.jpeg)
I need to find the phi in this equation which is unknown. I have the values of all the other variables.
I intend to find out the phi angle through integration but I am confused what value should I put for phi to start with. It is an indefinite integral. Should I just take the maximum value and minimum value from the sensor and run it for say 0 to 2pi for my and plot the curve?
For now I tried making an inline function
f = inline ('-(Vr./l_trail*sin(phi))-(l_truck*wr./l_trail*cos(phi)-wr)','Vr','l_trail','phi','l_truck','wr')
Answers (1)
Agnish Dutta
on 12 Apr 2019
This seems like an ODE. Here's the documentation detailing how to solve ODE's using MATLAB:
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