Variable structure control (VSC) is a form of discontinuous nonlinear control. The method alters the dynamics of a nonlinear system by application of a high-frequency switching control. The state-feedback control law is not a continuous function of time; it switches from one smooth condition to another. So the structure of the control law varies based on the position of the state trajectory; the method switches from one smooth control law to another and possibly very fast speeds (e.g., for a countably infinite number of times in a finite time interval). VSC and associated sliding mode behaviour was first investigated in early 1950s in the Soviet Union by Emelyanov and several coresearchers. The main mode of VSC operation is sliding mode control (SMC). The strengths of SMC include: * Low sensitivity to plant parameter uncertainty * Greatly reduced-order modeling of plant dynamics * Finite-time convergence (due to discontinuous control law) The weaknesses of SMC include: * Chattering due to implementation imperfections * Over-focus on matched uncertainties (i.e., uncertainties that enter into the control channel) However, the evolution of VSC is an active area of research. (Wikipedia).
Everything You Need to Know About Control Theory
Control theory is a mathematical framework that gives us the tools to develop autonomous systems. Walk through all the different aspects of control theory that you need to know. Some of the concepts that are covered include: - The difference between open-loop and closed-loop control - How
From playlist Control Systems in Practice
Nonlinear Plant Control at Different Operating Points
Design and analyze a controller for different operating points of a nonlinear plant simultaneously.For a free Control System toolbox Trial, visit: https://www.mathworks.com/programs/trials/trial_request.html?prodcode=CT&s_eid=PEP_12669 For more info on Control System Toolbox, visit: http:
From playlist Control System Design and Analysis
Data-Driven Control: Change of Variables in Control Systems
In this lecture, we discuss how linear control systems transform under a change of coordinates in the state variable. This will be useful to derive balancing transformations that identify the most jointly controllable and observable states. https://www.eigensteve.com/
From playlist Data-Driven Control with Machine Learning
The Step Response | Control Systems in Practice
Check out the other videos in this series: https://www.youtube.com/playlist?list=PLn8PRpmsu08pFBqgd_6Bi7msgkWFKL33b This video covers a few interesting things about the step response. Weโll look at what a step response is and some of the ways it can be used to specify design requirements f
From playlist Control Systems in Practice
Automatic Tuning of a Multivariable Distillation Column Controller - Simulink Video
Design a 2-by-2 controller for a distillation column. Download a free trial of Simulink Control Design: https://goo.gl/AtpfME Learn more about Simulink Control Design: http://goo.gl/ZwKo6G Tune two PI (proportional-integral) controllers and a decoupling matrix automatically to meet design
From playlist Control System Design and Analysis
Fuzzy control of inverted pendulum
Fuzzy control of inverted pendulum, State-feedback controller is designed based on T-S fuzzy model with the consideration of system stability and performance.
From playlist Demonstrations
What Is Gain Scheduling? | Control Systems in Practice
Often, the best control system is the simplest. When the system youโre trying to control is highly nonlinear, this can lead to very complex controllers. This video continues our discussion on control systems in practice by talking about a simple form of nonlinear control: gain scheduling.
From playlist Control Systems in Practice
Implement Droop Controllers for Islanded Operation of Remote Microgrids
Learn how to design grid-forming controllers with droop control for an islanded operation of a remote microgrid. A microgrid typically has a preplanned load shedding strategy to reach balanced operation. However, instant load shedding is difficult to implement with the absence of a main g
From playlist Control Systems | Developer Tech Showcase
C Programming For Beginners | Learn C Programming | C Tutorial For Beginners | Edureka
๐ฅ Edureka C Programming Course (Use Code "๐๐๐๐๐๐๐๐๐"): https://www.edureka.co/c-programming-course ๐ฅ Edureka Computer Science Bootcamp Program: https://www.edureka.co/masters-program/computer-science-bootcamp-program This Edureka video on "C Programming For Beginners" ( C Tutorial blog: ht
From playlist Learn C programming
Member Live!: Updating Processing videos
๐ Website: http://thecodingtrain.com/ ๐พ Share Your Creation! https://thecodingtrain.com/Guides/community-contribution-guide.html ๐ฉ Suggest Topics: https://github.com/CodingTrain/Rainbow-Topics ๐ก GitHub: https://github.com/CodingTrain ๐ฌ Discord: https://discord.gg/hPuGy2g ๐ Membership: http
From playlist Tutorial Recording Sessions (members)
CS105: Introduction to Computers | 2021 | Lecture 17.2 Control Structures: Conditionals
Patrick Young Computer Science, PhD This course is a survey of Internet technology and the basics of computer hardware. You will learn what computers are and how they work and gain practical experience in the development of websites and an introduction to programming. To follow along wi
From playlist Stanford CS105 - Introduction to Computers Full Course
Programming Full Course - 12 Hours | Programming for Beginners [2023] | How to Learn Coding |Edureka
๐ฅ๐๐๐ฎ๐ซ๐๐ค๐'๐ฌ ๐๐ซ๐จ๐ ๐ซ๐๐ฆ๐ฆ๐ข๐ง๐ ๐๐ง๐ ๐ ๐ซ๐๐ฆ๐๐ฐ๐จ๐ซ๐ค๐ฌ ๐๐๐ซ๐ญ๐ข๐๐ข๐๐๐ญ๐ข๐จ๐ง๐ฌ ๐๐ง๐ ๐๐จ๐ฎ๐ซ๐ฌ๐๐ฌ (๐๐ฌ๐ ๐๐จ๐๐: ๐๐๐๐๐๐๐๐๐) : https://www.edureka.co/programming-and-frameworks-certification-courses This Edureka video on Programming For Beginners will help you to Learn Programming basics with examples. This Programming for b
From playlist Learn C programming
Elisabeth Gassiat: Bayesian multiple testting for dependent data and hidden Markov... - lecture 1
HYBRID EVENT Recorded during the meeting "End-to-end Bayesian Learning Methods " the October 26, 2021 by the Centre International de Rencontres Mathรฉmatiques (Marseille, France) Filmmaker: Guillaume Hennenfent Find this video and other talks given by worldwide mathematicians on CIRM's
From playlist Probability and Statistics
Statistical Rethinking 2023 - 06 - Good & Bad Controls
Course details: https://github.com/rmcelreath/stat_rethinking_2023 Intro music: https://www.youtube.com/watch?v=PDohhCaNf98 Outline 00:00 Introduction 01:43 Causal implications 14:28 do-calculus 16:59 Backdoor criterion 40:48 Pause 41:22 Good and bad controls 1:09:34 Summary 1:26:27 Bonu
From playlist Statistical Rethinking 2023
B. Gris - A sub-riemannian metric from constrained deformations
A general method to study a population of objects (images, meshes) is to examine how these objects can be deformed by a chosen class of diffeomorphisms. When these objects satisfy some constraints (for instance biological constraints), it can be relevant to incorporate them in the choice o
From playlist Journรฉes Sous-Riemanniennes 2018
Bernhard Maschke : Hamiltonian control systems for open Irreversible Thermodynamic systems
Recording during the thematic meeting : "Geometrical and Topological Structures of Information" the August 30, 2017 at the Centre International de Rencontres Mathรฉmatiques (Marseille, France) Filmmaker: Guillaume Hennenfent
From playlist Geometry
CERIAS Security: Security Management and IT Executives in a Top Management Team 3/5
Clip 3/5 Speaker: Juhee Kwon ยท Purdue University As information assets have become a critical factor for enterprises to stay competitive, there is an increasing awareness of information security management. However, they are easily overlooked by those who focus only on the IT side, faili
From playlist The CERIAS Security Seminars 2009
DEFCON 13: DIRA: Automatic Detection, Identification, and Repair of Control-Hijacking Attacks
Speakers: Alexey Smirnov, Student, SUNY Stony Brook Tzi-cker Chiueh, Professor, SUNY, Stony Brook Buffer overflow attacks are known to be the most common type of attacks that allow attackers to hijack a remote system by sending a specially crafted packet to a vulnerable network applicat
From playlist DEFCON 13
Stack Data Structure - Algorithm
This is an explanation of the dynamic data structure known as a stack. It includes an explanation of how a stack works, along with pseudocode for implementing the push and pop operations with a static array variable.
From playlist Data Structures