公开(公告)号：US20250136117A1

公开(公告)日：2025-05-01

申请号：US18920158

申请日：2024-10-18

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： M Kantha Raj URS

IPC: B60W30/182 ,  B60W30/02 ,  B60W40/10 ,  B60W50/00 ,  B60W50/08

Abstract: A system, apparatus, and a method to compensate field installation error of a TARS device is disclosed. An exemplary system comprises at least one sensor configured to detect attitude data and one or more processors having a memory, operationally coupled with the at least one sensor. The one or more processors are configured to iteratively adjust an offset error present in attitude data until attitude data is within a linear region. Each iteration receives, from the at least one sensor, the attitude data and determines a plurality of calibration coefficients based at least on the received attitude data using a piecewise linear equation. The plurality of calibration coefficients are applied to the attitude data. Thereafter, an offset error present in the attitude data is adjusted based at least on application of the plurality of calibration coefficients until the attitude data is within the linear region of the piecewise linear equation.

公开(公告)号：US20240288364A1

公开(公告)日：2024-08-29

申请号：US18584024

申请日：2024-02-22

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Prince Ashwin Kumar Anburaj JAYAKUMAR ,  Nirmal A KUMAR ,  Shridhara SHANBHOGUE ,  M Kantha Raj URS

IPC: G01N21/3518 ,  G01N33/00 ,  G02B6/02 ,  H01M10/48

CPC classification number: G01N21/3518 ,  G01N33/0047 ,  G02B6/0208 ,  H01M10/48 ,  G01N2201/088

Abstract: An example system, method, and computer program product for detecting thermal runaway in a battery cell is provided. The example system includes a light source configured to emit light across a spectrum of wavelengths toward a sensing fiber having a first end and a second end. The sensing fiber may be positioned to receive the light emitted by the light source at the first end. The sensing fiber may further contain a filtering mechanism configured to reflect a portion of the spectrum of wavelengths of the light. In addition, the sensing fiber may be optically coupled to a photodiode at the second end, such that a portion of the light is reflected as the light travels through the sensing fiber. The gas may be detected based at least in part on an intensity of the light received at the photodiode indicating the onset of thermal runaway.