Didier Crestani

About

Didier Crestani is a robotics researcher whose work sits at the intersection of autonomous mobile systems, fault tolerance, and energy-aware control architectures. His research has made significant contributions to improving the reliability and autonomy of mobile robots operating in complex and hazardous environments, from terrestrial platforms to underwater systems. Crestani's most influential work, "Enhancing Fault Tolerance of Autonomous Mobile Robots" (2015, 81 citations), established him as a leading voice in adaptive control architectures that allow robots to detect and recover from faults during mission execution. This foundational contribution laid the groundwork for subsequent research into structured fault-tolerant methodologies, including applications for underwater robots conducting biological monitoring missions in challenging real-world environments such as Mayotte. Beyond fault tolerance, Crestani has broadened his scope to address energy consumption modeling for mobile robots, recognizing that operational longevity is essential for genuine autonomy. His work on hardware and software resource management further reflects a holistic vision of robot performance guarantees. His use of formal verification techniques, including model-checking for spatially variable robotic actions, demonstrates a rigorous, mathematically grounded approach to system design. With research spanning over a decade and citations reaching into the hundreds, Crestani's work offers students and engineers practical frameworks for building more dependable and self-sufficient robotic systems.

Research Focus

Key Achievements

Top Papers

1. 1
   Enhancing fault tolerance of autonomous mobile robots

   81 citations · 2015
2. 2
   Fault Tolerance in Control Architectures for Mobile Robots: Fantasy or Reality?

   21 citations · 2012
3. 3
   A Step Toward Mobile Robots Autonomy: Energy Estimation Models

   17 citations · 2016
4. 4
   Energy Consumption of Control Schemes for the Pioneer 3DX Mobile Robot: Models and Evaluation

   7 citations · 2021
5. 5
   A Fault Tolerant Control Architecture Based on Fault Trees for an Underwater Robot Executing Transect Missions

   7 citations · 2021
6. 6
   Fault tolerance enhancement using autonomy adaptation for autonomous mobile robots

   7 citations · 2010
7. 7
   Toward Performance Guarantee for Autonomous Mobile Robotic Mission: An Approach for Hardware and Software Resources Management

   7 citations · 2016
8. 8
   Decomposing the model-checking of mobile robotics actions on a grid

   6 citations · 2017
9. 9
   Testing an Underwater Robot Executing Transect Missions in Mayotte

   4 citations · 2020
10. 10
    An Approach for Fault Tolerant and Performance Guarantee Autonomous Robotic Mission

    4 citations · 2019

Key Collaborators

Contact & Links