Nonlinear Systems Course
Dive into nonlinear systems engineering by modelling effects like friction and saturation in positioning stages. Gain skills in linearisation, stability analysis using Lyapunov methods, controller design including feedback and sliding modes, and performance verification through simulations for precise real-world applications in engineering and maths.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course offers a practical guide to modelling and controlling vertical positioning stages, accounting for friction, backlash, dead zones, and saturation. Learners will create simplified nonlinear models, find equilibria, perform linearisations, develop robust controllers, assess stability and limit cycles, and validate via simulations with real-world precision standards.
Elevify advantages
Develop skills
- Nonlinear modelling: develop DC-motor positioning models incorporating friction and backlash.
- Linearisation skills: compute and verify local linear approximations for controller design.
- Controller synthesis: design feedback, gain-scheduled, and sliding mode controllers.
- Compensation techniques: apply feedforward for friction and gravity effects.
- Stability analysis: use Lyapunov methods and robust simulation tests.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.

André FelipePrompt Engineering Student
FAQ
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course