A control circuitry includes a first filter configured to generate a filtered velocity based on a component of a vertical velocity of an aircraft. The pitch trim prediction circuitry also includes a second filter configured to generate a filtered pitch attitude based on a measured pitch attitude of the aircraft. The pitch trim prediction circuitry further includes output circuitry configured to generate a predicted pitch attitude trim value for a target vertical state based on a horizontal velocity of the aircraft, the filtered velocity, and the filtered pitch attitude. The predicted pitch attitude trim value is configured to cause a flight control effector to be adjusted.


    Access

    Download


    Export, share and cite



    Title :

    Pitch trim prediction for aircraft


    Contributors:

    Publication date :

    2020-08-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B64C AEROPLANES , Flugzeuge / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL



    PITCH TRIM PREDICTION FOR AIRCRAFT

    IRWIN III JOSEPH G / MILLER DAVID G / MORGAN NATHANIEL T | European Patent Office | 2019

    Free access

    Propulsor trim prediction for aircraft

    IRWIN III JOSEPH G / MILLER DAVID G / MORGAN NATHANIEL T | European Patent Office | 2021

    Free access

    PROPULSOR TRIM PREDICTION FOR AIRCRAFT

    IRWIN III JOSEPH G / MILLER DAVID G / MORGAN NATHANIEL T | European Patent Office | 2019

    Free access

    PITCH TRIM ACTUATOR SERVICING MONITORING SYSTEM

    FAZELI AMIR M / CEPIC ADNAN / REBER SUSANNE M | European Patent Office | 2023

    Free access

    Pitch trim actuator servicing monitoring system

    FAZELI AMIR M / CEPIC ADNAN / REBER SUSANNE M | European Patent Office | 2017

    Free access