Matti Pietola

About

Matti Pietola is a leading researcher in electrified actuation systems, with a focus on integrating advanced power electronics and robotics. His key research areas include electro-hydrostatic actuators (EHAs), wide-bandgap (WBG) power electronics, and semi-active robotic components. Pietola’s most significant contribution is his pioneering work on integrating motor drives with WBG devices, such as silicon carbide, to achieve high-performance, decentralized actuation systems capable of operating at extreme temperatures exceeding 170°C with superior efficiency. His highly cited 2018 review on this topic (137 citations) has become a foundational reference for the aerospace and industrial sectors, where EHAs are revolutionizing applications from aircraft to construction machinery. Additionally, Pietola has innovated in robotics with his magnetorheologically damped compliant foot (2013), which enhances legged robot stability and traction by reducing ground impact bounce. His work on thermal coupling simulation for EHAs under critical conditions (2022) further demonstrates his commitment to reliability in harsh environments. With a career spanning theoretical advances and practical implementations, Pietola’s research continues to shape the future of high-efficiency, electrified motion control systems.

Research Focus

Key Achievements

Top Papers

1. 1
   A Review of Integrated Motor Drive and Wide-Bandgap Power Electronics for High-Performance Electro-Hydrostatic Actuators

   137 citations · 2018
2. 2
   Magnetorheologically Damped Compliant Foot for Legged Robotic Application

   21 citations · 2013
3. 3
   Achieving high-performance electrified actuation system with integrated motor drive and wide bandgap power electronics

   18 citations · 2017
4. 4
   Thermal Coupling Simulation of Electro-Hydrostatic Actuator Subjected to Critical Temperature Conditions

   4 citations · 2022

Key Collaborators

Contact & Links