Company Filing History:
Years Active: 2025
Title: Subhashis Hazarika: Innovator in HVAC Control Systems
Introduction
Subhashis Hazarika is a notable inventor based in Mountain View, CA (US). He has made significant contributions to the field of HVAC systems through his innovative patent. His work focuses on enhancing the efficiency and effectiveness of heating, ventilation, and air conditioning systems.
Latest Patents
Hazarika holds a patent titled "Method and system for scalable embedded model predictive control of HVAC systems." This invention involves a physics model of a building that is linearized around an operating point. Measurements received from sensors define the system state of the HVAC system. The linearized physics model serves as an equality constraint for a model predictive controller. This controller determines the next control input to the HVAC system based on the system state by solving an optimization problem for a time horizon of size N. The constraint matrix H of the equality constraint is decomposed into factors of U and V matrices, ensuring that both UU and VV are diagonal matrices. The objective function of the model predictive controller is optimized by iteratively solving a linear system of equations that includes inverses of UU and VV to determine a sequence of inputs for the model predictive controller's horizon. The first input of this sequence is utilized to control the HVAC system. Hazarika has 1 patent to his name.
Career Highlights
Subhashis Hazarika is currently employed at Xerox Corporation, where he continues to innovate and develop advanced technologies in HVAC control systems. His work has been instrumental in improving the performance and reliability of HVAC systems.
Collaborations
Hazarika collaborates with talented individuals such as Muhammad Adil and Raman Goyal, contributing to a dynamic and innovative work environment.
Conclusion
Subhashis Hazarika is a prominent inventor whose work in HVAC control systems showcases his expertise and commitment to innovation. His contributions are paving the way for more efficient and effective climate control solutions.