Control System Design
Develop and validate gas turbine control logic with PID controllers, fuel scheduling, actuator and sensor models, protection functions, and closed-loop stability analysis.
SimTurbo helps engineers develop embedded control systems for gas turbine applications with transparent, component-based simulation. Model PID logic, fuel scheduling, sensors, actuators, limiters, and protection strategies while evaluating steady-state and transient behaviour in real time. Built for aerospace, marine, power-generation, research, and university users, the platform supports faster virtual prototyping, clearer design decisions, and more confident control-law validation.

Specialized modelling and simulation tools for designing, testing, and validating gas turbine control strategies.
Develop and validate gas turbine control logic with PID controllers, fuel scheduling, actuator and sensor models, protection functions, and closed-loop stability analysis.
Evaluate engine behaviour through startup, shutdown, throttle changes, acceleration, deceleration, load shifts, faults, and environmental variations before implementation.
Configure component-based gas turbine architectures, match compressors and turbines, define shaft arrangements, and connect control models to performance simulations.
SimTurbo gives control engineers a graphical environment to connect gas turbine components with embedded control logic and observe the results in real time. Build models that expose the relationships among fuel flow, spool speed, temperatures, sensors, actuators, and protective limits instead of relying on a black-box engine model. Export simulation data for further analysis in Excel, MATLAB/Simulink, or Python, supporting informed iteration and virtual prototyping.

A specialised platform for engineers who need transparent, responsive gas turbine control simulation.
Interactive simulations reveal transient effects and throttle responses on standard PCs in real time.
Component-based models let engineers inspect and adjust system relationships without black-box assumptions.
Reported J85-GE-21 validation accuracy is within plus or minus two percent of test data.
Founder-led expertise draws on more than 45 years across aerospace, automotive, and power systems.
Engineering experience behind practical gas turbine simulation.

President, CEO & Founder
Paul J. Hoffman is the President, CEO, and Founder of Controls Research LLC, the company behind SimTurbo. With a BS in Mechanical Engineering from MIT, an MS in Mechanical Engineering from Stanford, and an MBA from the University of Toledo, Paul brings a rare combination of technical depth and business acumen to the company. He has more than 45 years of experience spanning aerospace, automotive, and power systems engineering, giving him a comprehensive understanding of complex gas turbine engine design and simulation challenges. As founder, Paul has guided SimTurbo's development into a specialized, engineer-friendly platform used by aerospace, marine, and power-generation professionals as well as universities. His leadership reflects a deep commitment to advancing engineering education and real-world simulation accuracy, ensuring clients and students alike benefit from decades of hands-on industry expertise.

Vice President of Marketing & Sales
Chris Hoffman serves as Vice President of Marketing & Sales at Controls Research LLC, bringing more than 15 years of experience in the sales and marketing of technical products. Chris plays a key role in communicating the value of SimTurbo's advanced gas turbine simulation platform to aerospace, marine, power systems, and academic audiences across the United States. With a strong understanding of technical sales cycles and engineering-focused markets, Chris works closely with clients and educational institutions to ensure they find the right solutions for their design, analysis, and simulation needs. Chris is dedicated to building lasting relationships with customers, helping engineers and students alike understand how SimTurbo can improve productivity, precision, and outcomes in their gas turbine engineering projects.
Embedded control systems are the logic, software, sensors, actuators, and protective functions used to manage a gas turbine’s operation. They can govern fuel flow, startup and shutdown sequences, spool speed, temperature limits, acceleration, and fault responses. SimTurbo enables engineers to model these elements alongside the engine, so they can evaluate closed-loop behaviour before moving toward hardware implementation.
Speak with SimTurbo about your gas turbine simulation requirements.
Reported accuracy within two percent of test data.
Interactive modelling on standard personal computers.
Educational licensing for classrooms and laboratories.
Share your modelling goals, engine configuration, or research needs, and the SimTurbo team will help identify an appropriate simulation approach.
For immediate assistance, feel free to give us a direct call at 779-390-4786. You can also send us a quick email at pjhoffman@simturbo.net.
For immediate assistance, feel free to give us a direct call at 779-390-4786. You can also send us a quick email at pjhoffman@simturbo.net.