Pierre-Yves Dumas

Title: Innovations of Pierre-Yves Dumas

Introduction

Pierre-Yves Dumas is a notable inventor based in Valence, France. He has made significant contributions to the field of aviation technology, holding a total of six patents. His work primarily focuses on methods and systems that enhance the safety and efficiency of aircraft operations.

Latest Patents

One of his latest patents is a method for validating at least one predetermined position data stored in an aircraft database. This invention relates to a method for validating a position stored in a database of an aircraft that includes a satellite positioning system. The database contains various positions, including those of radionavigation beacons and runway thresholds. The validation process involves a consistency check to ensure the accuracy of the position data.

Another significant patent by Dumas is the determining method of a virtual velocity vector of a mobile engine. This method includes acquiring a sequence of images from an image sensor and analyzing at least two successive images to determine the position of an epipole. The epipole represents the optical center of the image sensor during the acquisition of the images. The method also involves displaying a symbol representative of the virtual speed vector on a display used to pilot the mobile engine.

Career Highlights

Pierre-Yves Dumas works at Thales, a leading company in aerospace, defense, and security. His innovative work has contributed to advancements in aircraft navigation and control systems. Dumas's expertise in these areas has positioned him as a key figure in the development of new technologies that enhance aviation safety.

Collaborations

Dumas collaborates with several talented individuals in his field, including Christian Mehlen and Thierry Ganille. Their combined efforts contribute to the innovative projects at Thales, fostering a collaborative environment that drives technological advancements.

Conclusion

Pierre-Yves Dumas is a prominent inventor whose work in aviation technology has led to significant innovations. His patents reflect a commitment to improving aircraft safety and efficiency. Through his contributions, Dumas continues to influence the future of aviation technology.