Root Locus Plotter
Education
Free · Designed for iPad. Not verified for macOS.
Root Locus Plotter is an educational and engineering tool designed to help you visualize and analyze control systems through the Root Locus method.
Whether you’re a student learning control theory or an engineer designing feedback systems, this app makes it easy to understand the dynamic behavior of transfer functions and how poles and zeros affect system stability.
- Key Features
Root Locus visualization: Instantly plot the root locus of any transfer function.
Gain and stability analysis: Inspect how system poles move and identify stable or unstable regions.
Step response: Visualize the step response with interactive charts and get the analytic expression for transient and steady-state behavior.
Support for complex systems: Works with higher-order transfer functions.
Compare before and after compensation: View the root locus and step response for both the original plant and the compensated system side by side.
- Educational Use
Ideal for students studying control systems, feedback theory, and dynamic response.
The app provides a clear and intuitive way to connect mathematical analysis with visual intuition — a great aid for classroom learning, homework, and lab work.
- Engineering Use
Engineers and researchers can use Root Locus Plotter to quickly test transfer functions, prototype controller gains, and study how poles and zeros interact under varying parameters.
- Get Started
Simply enter your transfer function in a clean, intuitive interface, and explore how it behaves as system parameters change.
Root Locus Plotter helps you make control theory visual, interactive, and understandable.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
New features:
- Step response for second order with multiplicity;
- Share step response chart.
The developer, Sthefano Schiavon, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Sthefano Schiavon
- Size
- 30.3 MB
- Category
- Education
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © STHEFANO SOARES SCHIAVON, 2026