Imdad Sajjad Badruddin Sardharwalla

Title: Imdad Sajjad Badruddin Sardharwalla: Innovator in Hysteresis Compensation

Introduction

Imdad Sajjad Badruddin Sardharwalla is a notable inventor based in Chelmsford, GB. He has made significant contributions to the field of adaptive optics through his innovative patents. With a total of two patents to his name, he has demonstrated a commitment to advancing technology in his area of expertise.

Latest Patents

Sardharwalla's latest patents focus on methods and apparatuses for compensating for hysteresis in systems. The first patent outlines a method that involves determining a required input to a system from its output using the Preisach model. This model correlates the input and output, particularly in adaptive optics systems where the input voltage of an actuator deforms a mirror, and the output represents the displacement of that mirror. The second patent also addresses hysteresis compensation by determining an initial estimate of a system parameter using the Preisach model, measuring the actual value of that parameter, and updating the estimate based on the measured value. This innovative approach enhances the accuracy of system parameters, which is crucial for effective system performance.

Career Highlights

Imdad Sajjad Badruddin Sardharwalla is currently employed at BAE Systems, Inc., where he applies his expertise in developing advanced technologies. His work at BAE Systems has allowed him to contribute to significant projects that leverage his knowledge in hysteresis compensation.

Collaborations

Sardharwalla collaborates with Michael Stewart Griffith, a fellow innovator in the field. Their partnership fosters a creative environment that encourages the development of cutting-edge solutions in technology.

Conclusion

Imdad Sajjad Badruddin Sardharwalla is a distinguished inventor whose work in hysteresis compensation has the potential to impact various technological applications. His contributions at BAE Systems and his innovative patents reflect his dedication to advancing the field of adaptive optics.