Chitra Dangwal

Title: Chitra Dangwal: Innovator in Battery Health Estimation

Introduction

Chitra Dangwal is a prominent inventor based in Berkeley, CA (US). She has made significant contributions to the field of battery technology, particularly in the assessment of lithium-ion battery packs. Her innovative approach focuses on enhancing the reliability and efficiency of battery systems.

Latest Patents

Chitra Dangwal holds a patent for a "State-of-health estimation pipeline for Li-ion battery packs with heterogeneous cells." This method involves assessing the state of health of a battery that contains multiple heterogeneous cells. The process includes subjecting the cells to various diagnostic current pulse cycles, identifying extreme cells based on these cycles, and estimating model parameters for the extreme cells. Additionally, it involves estimating upper and lower bounds for these parameters through advanced techniques such as recursive least squares analysis and sparse Gaussian process regression.

Career Highlights

Throughout her career, Chitra has worked with notable organizations, including TotalEnergies Onetech SAS and the University of California. Her experience in these institutions has allowed her to develop and refine her innovative ideas in battery technology.

Collaborations

Chitra has collaborated with esteemed colleagues such as Preet Gill and Scott Moura. These partnerships have contributed to her success and the advancement of her research in battery health estimation.

Conclusion

Chitra Dangwal is a trailblazer in the field of battery technology, with her patent and collaborative efforts paving the way for future innovations. Her work continues to impact the industry positively, enhancing the performance and longevity of lithium-ion batteries.