Sylvain Leirens

Title: Sylvain Leirens: Innovator in Detection Systems and Converter Control

Introduction

Sylvain Leirens is a prominent inventor based in Grenoble, France. He has made significant contributions to the fields of detection systems and converter control, holding a total of 14 patents. His innovative work has garnered attention in various industries, showcasing his expertise and creativity.

Latest Patents

One of Sylvain's latest patents is titled "Method and system for collaboratively detecting tangible bodies in an environment." This method employs a plurality of distance sensors equipped on respective carriers. It involves acquiring a series of measurements of distance to the closest tangible body along a line of sight. The process includes applying an inverse model of the sensor on a local occupancy grid and constructing a consolidated local occupancy grid through Bayesian fusion of the occupancy probabilities determined. Additionally, it computes occupancy probabilities of the cells of a global occupancy grid via Bayesian fusion of the probabilities from certain consolidated local occupancy grids.

Another notable patent is related to "Switched-mode converter control." This invention concerns a method of controlling a converter that includes two H bridges coupled by a transformer. The method applies two switching sequences between states to the two bridges. One state corresponds to a specific direction of voltage application to the transformer. The sequences vary during the same halfwave of an AC voltage across one of the bridges, allowing for efficient control of the converter.

Career Highlights

Throughout his career, Sylvain has worked with notable companies, including Renault S.A.S. and Commissariat à l'énergie atomique et aux énergies alternatives. His experience in these organizations has contributed to his development as an inventor and innovator.

Collaborations

Sylvain has collaborated with talented individuals such as Vincent Heiries and Alex Pereira Da Silva. These partnerships have likely enriched his work and led to further advancements in his projects.

Conclusion

Sylvain Leirens is a distinguished inventor whose work in detection systems and converter control has made a significant impact. His 14 patents reflect his innovative spirit and dedication to advancing technology.