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Questions tagged [matlab]

MATLAB is a high-level language and interactive programming environment for numerical computation and visualization developed by MathWorks.

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2
votes
2answers
192 views

Angle to a circle tangent line

I want to simulate the detection of a moving object by a unicycle type robot. The robot is modelled with position (x,y) and direction theta as the three states. The obstacle is represented as a circle ...
2
votes
1answer
467 views

Driving Rhino DC servo motor using Arduino through commands sending from MATLAB

I have a servo motor (http://robokits.download/documentation/RMCS220x_DCServo_Driver.pdf). I wrote a code in Arduino to rotate it in some defined angles and position. Code is given below: ...
7
votes
2answers
3k views

how to implement and code inner and outer PD controllers for quadrotor for position tracking

The quadrotor system is multi-ODEs equations. The linearized model is usually used especially for position tracking, therefore one can determine the desired x-y positions based on the roll and pitch ...
6
votes
1answer
4k views

MATLAB 3D Simulation with SOLIDWORKS model

I'm learning to make a 3D simulation in MATLAB based on a model designed from SOLIDWORKS. There is an example: SIMULINK+SOLIDWORKS The way used here is: Create a 3D model in SOLIDWORKS Create a ...
3
votes
1answer
58 views

Issue with series command in MATLAB

I have a controller and a plant in series. The controller is 3 input 3 output MIMO system and the plant is also 3 input 3 output system. The bode of the open loop gain, i.e., $$D(z)=C(z)*G(z)$$ ...
2
votes
1answer
558 views

Quadcopter PID output and duty cycle conversion

I'm trying to design two PD controllers to control the roll and pitch angle of my quadcopter and a P controller to control the yaw rate. I give to the system the reference roll, pitch and yaw rate ...
1
vote
1answer
67 views

RRT star Convergence

My Code gives the following convergence characteristics, I wanted to know if it is correct Updated code { ...
-2
votes
2answers
95 views

Robotic hand simulation in MatLab?

We are doing graduation project and require simulation of the robotic hand to be submitted. And we want to control various parameter in for movement for fingers of robotic hand. We tried it in other ...