Introduction to root locus method with example and MATLAB code – Part 1
by In this post, we introduce the root locus technique. This technique is used to quickly sketch the locations of the closed loop poles when a …
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Routh-Hurwitz Stability Criterion and Test (no special cases)
The main idea of the Routh-Hurwitz stability test is to determine if a system is asymptotically stable without explicitly finding the roots of the characteristic …
Starting with FPGA coding – Learn how to turn on LEDs and implement simple digital logic
In this introductory field-programmable gate array (FPGA) tutorial, we explain how to turn on LEDs and implement simple digital logic. This tutorial is based on …
Brief 3DOptix Tutorial – Free Cloud-Base Software For Optical Design and Ray Tracing Simulations
Recently, I have discovered a very simple to use and more importantly, completely free software for optical design and ray tracing simulations. The name of …
Import *.csv and *.txt Numerical Files and Data in MATLAB
In this post, we explain how to import *.csv and *.txt numerical files and data in MATLAB. The YouTube video accompanying this post is given …
Write Numerical or Text Data to File in C Programming Language
In this post, we explain how to save numerical or text data to a *.txt file in the C programming language. The YouTube video accompanying …
Solve Mixed-integer Linear Programming (MILP) Optimization Problems in MATLAB
In this post, we explain: What are mixed-integer linear programming optimization problems. How to define and solve these types of optimization problems in MATLAB. The …
Pole Placement With Integral Control Action to Eliminate Steady-State Error (State-Space Control Design)
In this post, we explain how to integrate an integral control action into a pole placement control design in order to eliminate a steady-state error. …
Convert State-Space Models into Transfer Functions with MATLAB Codes
In this post, and in the accompanying video tutorial, we explain how to convert state-space models into transfer functions. We explain how to perform this …
Quadratic Forms, Positive Definite, Negative Definite, and Semi-Definite Matrices
In this post and in the accompanying YouTube tutorial, we explain the following topics: Quadratic forms. The connection between quadratic forms and definite and semi-definite …