System and method for acquiring weight center of gravity of aircraft passenger

Abstract

The invention provides a system and method for obtaining the gravity center of the weight of an aircraft passenger. The system comprises a data acquisition module, the data acquisition module is provided with an identity acquisition module, and the identity acquisition module is used for acquiring seat information corresponding to each passenger in passengers; the weight acquisition module is used for correspondingly acquiring weight information corresponding to each passenger in the passengers; the data processing module is in electrical communication with the data acquisition module, and the data processing module is provided with a data storage module which stores the acquired seat information and weight information corresponding to each passenger in the passengers as reference data; and the data calculation module calculates the reference data to obtain the total weight and the gravity center of the passenger.

Description

technical field [0001] The invention relates to a system and method for obtaining the weight center of gravity of aircraft passengers, belonging to the field of overall design weight and balance. Background technique [0002] In the process of aircraft operation, the center of gravity of aircraft weight is of great significance to flight safety. Among them, the center of gravity of passenger weight, as an important part of the total weight and center of gravity of the aircraft, plays a decisive role in judging whether the aircraft is safe to fly. [0003] However, in the current aircraft operation, the weight of passengers is usually determined according to the preset value of the airline or operating regulations, there is a certain deviation from the actual weight, and the flight attendants walk through the cockpit and manually count the adult passengers and passengers in each area. The manual process of calculating an approximate aircraft center of gravity based on the num...

AI Technical Summary

Problems solved by technology

[0005] However, load cells are arranged in front of each passenger seat, which brings an additional cost to the total weight of the aircraft, especially in medium and long-range wide-body aircraft, the aircraft with 300 or 400 seats needs to be arranged Too many sensors, the weight of the sensor device is too heavy

In addition, as the number of load cells increases, the system complexity and the number of connected wires increase, and the failure rate of the system also increases

When some of these load cells fail, it is difficult to accurately measure the center of gravity of the passenger's weight

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