Nonlinear Systems Course
Dive into nonlinear systems engineering by modeling real-world effects like friction and saturation in DC-motor positioning stages. Master linearization techniques, stability analysis using Lyapunov methods, controller design including feedback and sliding modes, and performance verification through simulations for high-precision applications in engineering and math.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course provides a practical guide to modeling and controlling vertical positioning stages, accounting for friction, backlash, dead zones, and saturation. Learners will create nonlinear models, find equilibria, linearize systems, develop robust controllers, assess stability and limit cycles, and validate via simulations with real-world precision standards.
Elevify advantages
Develop skills
- Nonlinear modeling: develop DC-motor models incorporating friction and backlash.
- Linearization skills: compute equilibria and local linear approximations.
- Control design: create feedback, gain-scheduled, and sliding mode controllers.
- Compensation techniques: apply feedforward for friction and gravity.
- Stability analysis: use Lyapunov methods and robust simulation testing.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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