Electric Aircraft Flight Correction Using Sensor Feedback

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Solution Overview

Problem

Electric aircraft systems lack effective automated mechanisms to prevent unsafe maneuvers and ensure safe operation by detecting component malfunctions or adverse weather conditions, which can lead to unstable flight conditions.

Innovation Solution

A system comprising an input control, sensors, a flight controller, and actuators that receive user inputs, detect status data, and determine command data to adjust flight components, preventing unsafe operations by integrating user inputs with real-time sensor data and flight plans, and utilizing machine learning for decision-making.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If automated flight correction system is implemented to prevent unsafe maneuvers, then flight safety is improved, but device complexity increases

Engineering Contradiction:
Improveflight safetyVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system continuously monitors flight parameters through sensors and automatically adjusts flight components based on real-time data analysis. The flight controller receives status data from sensors, compares it against safe operating parameters, and automatically corrects unsafe maneuvers by adjusting actuators, creating a closed-loop feedback system that improves safety without requiring constant pilot intervention.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The automated flight correction system enables the aircraft to self-correct unsafe conditions without external intervention. The flight controller autonomously processes sensor data, determines appropriate corrections, and actuates flight components to maintain safe operation, allowing the system to serve itself in maintaining flight safety.

Inventive Principle:
Principle #25Self-service

2Measurement precision

If real-time sensor data integration is used to detect component malfunctions, then detection precision is improved, but processing time increases

Engineering Contradiction:
Improvemalfunction detection precisionVSAvoiddata processing time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The system pre-establishes safe operating parameters and correction protocols before flight operations begin. The flight controller is pre-programmed with acceptable ranges for flight parameters and predetermined correction actions for various unsafe conditions, allowing it to quickly match real-time sensor data against these pre-set criteria and execute appropriate corrections without extensive real-time analysis.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS11577822B1System and method for automated flight correction in an electric aircraft
Publication Date: 2023.02.14 BETA AIR LLC
  • US11577822B1 patent drawing
  • US11577822B1 patent drawing
  • US11577822B1 patent drawing

AI summary

A system for automated flight correction is an electric aircraft that includes an input control configured to receive a user input and generate a control datum as a function of the user input, at least a sensor connected to the electric aircraft that is configured to detect a status datum and transmit the status datum to a flight controller, a flight controller communicatively connected to the input control and the at least a sensor configured to receive the control datum from the input control, receive the status datum from the flight controller and determine a command datum as a function of the control datum and status datum, and an actuator connected to the flight controller configured to receive the command datum from the flight controller and command at least a flight component as a function of the command datum.