karthik pakala

Last seen: 1 year ago | Active since 2015

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track position using a feedback
Hi, I have designed a controller using simulink. This model controls the velocity reference. Now,i want to give the controller...

7 years ago | 1 answer | 0

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answer

Question

lqr design weighing matrices selection
Hi, I am new to lqr design. I have a system that needs to be controlled by using lqr design. What is the best way to obtain th...

7 years ago | 0 answers | 0

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H infinity controller gain
Hi, I am trying to design a H infinity(Static Output Feedback) controller for the given system,output being a constant gain ma...

7 years ago | 1 answer | 0

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answer

Question

parametrization for a state space model
I have been using a software SIDPAC for aircraft system identification. In the estimation process I need to apply some constra...

8 years ago | 0 answers | 0

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Question

create a function for integration
Hi, i have a function that has to be evaluated to generate a signal. I am having trouble writing it in matlab. Any help is muc...

8 years ago | 1 answer | 0

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answer

Question

access a instantaneous variable from a for loop into simulink
Hi, I am running a simulation environment in simulink using xplane. I am also using XPlaneconnect plugin from NASA on Xplane t...

8 years ago | 0 answers | 0

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how to obtain velocity data from acceleration data in simulink? Time vector is also available in the model
how to obtain velocity in the three axesof reference from acceleration data available for the corresponding axes of reference in...

8 years ago | 0 answers | 0

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Question

Structured state space model estimation
A=[-0.4809 0 -9.87 -9.87;0 0 0 0;0 1 0 0;0 -1 0 -5.316] B=[0;0;0;0] C=eye(4) D=[0;0;0;0] inimodal=idss(A,B,C,D,'StateName',{...

8 years ago | 0 answers | 0

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Question

custom input signal pixhawk
I an trying to input a chirp signal into pixhawk using the pixhawk toolbox. i have to be able to use that signal at the flip of ...

9 years ago | 0 answers | 0

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Question

custom signal to a rc transmitter
I am conducting a flight test experiment on a rc helicopter using a DX18 transmitter, where i need to excite various channels of...

9 years ago | 0 answers | 0

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Question

how to perform matrix multiplication of a 4x4 and 4x11 matrices in simulink?
having trouble preforming a matrix multiplication

9 years ago | 1 answer | 0

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Question

hi....i want to create a 11x11 matrix in MATLAB to be used in simulink. please help me in doing it.
I need to create a 11x11 matrix in simulink to be used in my model. please help. any help is appreciated. thanks

9 years ago | 0 answers | 0

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