Back to results
US 2024/0177539 A1Published application
Diagnostic system of launch vehicle
AssigneeKorea Aerospace Research Institute
InventorsSUNGHYUCK IM, JUNSEONG LEE, JAESUNG PARK
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to a diagnostic system of a launch vehicle, and more particularly, to a technology capable of accurately estimating a change in attitude and volume of the launch vehicle by generating a three-dimensional shape of the launch vehicle and comparing the three-dimensional shape with reference shape information using a light detection and ranging (LIDAR) sensor to calculate state information of the launch vehicle.
Claims14
A diagnostic system of a launch vehicle, comprising:
- a sensor unit that includes at least one sensor installed toward an appearance of the launch vehicle;
- moving means that moves the sensor unit in a longitudinal direction of the launch vehicle;
- and
- a signal processing unit that controls the moving means, receives sensing information from the sensor unit, and provides state information of the launch vehicle,
- wherein the sensor includes LIDAR, and
- the signal processing unit calculates the state information of the launch vehicle based on location information of the sensor unit moved by the moving means, sensing information received from the sensor unit, and reference shape information of the launch vehicle.
3 more elements
A diagnostic system of a launch vehicle, comprising:
- a structure that is formed parallel to the launch vehicle in a longitudinal direction of the launch vehicle;
- a sensor unit that includes at least one sensor installed on the structure toward an appearance of the launch vehicle;
- and
- a signal processing unit that controls the sensor unit, receives sensing information from the sensor unit, and provides state information of the launch vehicle,
- wherein the sensor includes LIDAR, and
- the signal processing unit calculates the state information of the launch vehicle based on location information of the sensor unit installed on the structure, sensing information received from the sensor unit, and reference shape information of the launch vehicle.
3 more elements
Dependencies are inferred from the claim text.