公开(公告)号：EP3835147A1

公开(公告)日：2021-06-16

申请号：EP20213920.0

申请日：2020-12-14

Applicant: ROSEMOUNT AEROSPACE INC.

Inventor： JHA, Ashutosh Kumar ,  AINAPURE, Mahesh ,  VALIYAPARAMBIL, Praveen ,  ROESKE, Cal ,  BALASUBRAMANIAN, Rameshkumar

IPC: B60S1/38

Abstract: Provided are embodiments for a method for monitoring a wiper system, the method includes reading (804) a radio frequency identification (RFID) tag embedded in a wiper blade using a reader, comparing (806) the read RFID tag to stored wiper blade information, determining (808) a blade usage ratio for the wiper blade based on determining whether the wiper blade has been replaced, and providing (810) an indication of a status of the wiper blade based at least in part on the blade usage ratio. Also provided are embodiments for a system for monitoring the health of the wiper system.

公开(公告)号：EP3713283A1

公开(公告)日：2020-09-23

申请号：EP19212332.1

申请日：2019-11-28

Applicant: Rosemount Aerospace Inc.

Inventor： JHA, Ashutosh Kumar ,  VADADA, Divakara Rao ,  VEERABHADRAPPA, Naveen Kumar

IPC: H04W24/04 ,  B64F5/00 ,  H04W48/18 ,  B64D15/00

Abstract: Systems and methods for operating sensors in an aircraft are provided. Aspects include receiving, by a processor associated with a sensor, a first request to test a transmitter function of the sensor, transmitting a test message to one or more other sensors associated with the aircraft, and listening to a transmitter associated with each of the one or more other sensors to determine a transmitter status of the sensor, wherein the transmitter status of the sensor is a pass status based on receiving a confirmation from at least one of the one or more other sensors. Aspects also include transmitting air data parameters and health status parameters associated with the air data probe (42) to the one or more other air data probes.

公开(公告)号：EP3561521A1

公开(公告)日：2019-10-30

申请号：EP19171342.9

申请日：2019-04-26

Applicant: ROSEMOUNT AEROSPACE INC.

Inventor： JHA, Ashutosh Kumar ,  NELSON, Jordan William

IPC: G01P21/02 ,  G01R31/00 ,  G01P15/16 ,  G01P5/165

Abstract: A monitoring device (320) is provided herein. The monitoring device (320) is in communication with one or more air data systems (110, 112). The monitoring device (320) includes a processor (321) and a memory (322) storing program instructions thereon. The program instructions executable by the processor (321) to implement a model (330). The model (330) includes a monitoring and comparing layer (340) utilizing parameters from the one or more air data systems (110, 112) to measure a performance and determine a drift. The model (330) includes an estimating layer (360) providing a degradation model determining a degradation of health parameters of the one or more air data systems (110, 112). The model (330) includes a predicting layer (370) monitoring changes and patterns in the drift and the degradation of health parameters.

公开(公告)号：EP3944994A1

公开(公告)日：2022-02-02

申请号：EP21188601.5

申请日：2021-07-29

Applicant: ROSEMOUNT AEROSPACE INC.

Inventor： GOYAL, Nitin Kumar ,  AINAPURE, Mahesh ,  JHA, Ashutosh Kumar ,  MADSEN, Michael William

IPC: B60S1/08 ,  B60S1/34

Abstract: A windshield wiper system for use on an aircraft includes a controller (26) and a wiper assembly (20) including a wiper arm (28), a wiper blade (30), and a moving block (32). Further, the windshield wiper system includes a rail assembly (22) including a rail assembly rack (26), a plurality of electromagnets (40), and an electrical interface (42). The electrical interface and the plurality of electromagnets induce a force on the moving block of the wiper assembly, causing the wiper assembly to sweep across the windshield of the aircraft. The controller is coupled to the rail assembly and the controller is configured to direct the motion of the wiper assembly through command signals to the rail assembly.