Blender Tutorial: Correct Explanation on How to Animate Rotations of Objects
by In this tutorial, we learn how to animate object rotation in Blender. We animate the rotation of a cube. We explain how to adjust the …
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Blender Tutorial: Animate an Object Following a Predefined Trajectory
In this Blender tutorial, we will learn how to create an animation that demonstrates the object path following. First, we model a simple plate and …
Copyright Notice and License for Using Codes
My name is Aleksandar Haber. This website is the result of my hard work, dedication, and the knowledge I obtained through disciplined, organized, and systematic …
Calculate Eigenvalues and Eigenvectors of Matrices by Hand
In this linear algebra tutorial, we will learn how to calculate eigenvalues and eigenvectors of matrices by hand. It is true that today almost all …
Pole Placement Example 1- Design PID Controller to Achieve Desired Closed-Loop Behavior
In this tutorial, we will solve one very important problem that every control or signal processing engineer needs to know how to solve. Namely, in …
Failure of Linearization Approach for Control System Analysis and Design of Nonlinear Systems
In this control engineering and control theory tutorial, we explain how the linearization approach can fail when someone is analyzing stability or designing controllers for …
Computation of Eigenvalues and Eigenvectors in C++ by Using Eigen C++ Matrix Library
In this scientific computing, numerical analysis, and control engineering tutorial, we will learn how to compute eigenvalues and eigenvectors of matrices in C++ by using …
Direction Cosine Matrix Tutorial – Correct Mathematical Explanation -Important for Aerospace and Robotics Engineering
In this tutorial, we introduce the concept of a direction cosine matrix. This matrix is important for mathematically describing rigid body motion, rotations, and other …
Wiring diagram for the Differential Wheeled Robot – Ver 1.0
In this tutorial, we explain the wiring diagram for the differential wheeled robot (ver 1.0). In the previous tutorial whose link is given here, we …
Matrix Minor, Matrix Cofactor, Adjugate Matrix, and Formula for Matrix Inversion – Linear Algebra Tutorial
In this calculus and linear algebra tutorial, we will learn the following topics In the follow-up tutorials, we explain how to use these definitions to …