Simulating method for flight quality evaluation training of transport plane test pilot

A technology of flight quality and simulation method, applied in the field of flight test, which can solve the problems of low efficiency, high training cost, and backward training facilities.

Inactive Publication Date: 2015-04-29
CHINESE FLIGHT TEST ESTAB
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] At present, my country's training facilities for test pilot quality evaluation are relatively backward, and there are no mature ground simulation methods and equipment for transport aircraft test

Method used

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  • Simulating method for flight quality evaluation training of transport plane test pilot
  • Simulating method for flight quality evaluation training of transport plane test pilot
  • Simulating method for flight quality evaluation training of transport plane test pilot

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Embodiment Construction

[0042] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0043] The simulation method for flight quality evaluation training of transport aircraft test pilots in the present invention mainly reverses the aerodynamic parameters under the quality characteristics according to the different quality characteristics that need to be simulated, calculates the aircraft control response in real time according to the solved aerodynamic parameters, and combines the flight quality The modal parameter verification and the supporting flight quality evaluation display and analysis interface realize the ground simulation training for the flight quality evaluation ability of transport aircraft test pilots.

[0044] refer to figure 1 , the specific process is as follows:

[0045] 1. Establishment of transport aircraft flight simulation dynamic model

[0046] The six-degree-of-freedom full-scale motion equation is used to solve the air

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Abstract

The invention belongs to a flight test-flight technique and relates to a flight simulating method for flight quality and operating characteristics of a transport plane test pilot. The flight simulating method comprises the following steps: taking a certain type of transport plane as a prototype and establishing a dynamic simulating model for different quality characteristics of the transport plane; confirming pneumatic parameters under the quality characteristics according to to-be-simulated different quality characteristics, and resolving an operation response of the airplane in real time according to the pneumatic parameters; performing flight quality modal parameter calibration on the resolved dynamic simulating model for the different quality characteristics, thereby meeting the expected quality and operating characteristics. By utilizing the method provided by the invention, the test pilot can experience a standard and continuous change process of the airplane operation and quality characteristics, so that the evaluating capacity of the test pilot for a task can be promoted; the operation and quality characteristics of the presently simulated airplane can be graphically displayed in real time by combining flight quality standard evaluation indexes; the flight quality level can be directly given; the physical significance is clear; the training for the level evaluation habit of the test pilot is benefited.

Description

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Claims

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Application Information

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Owner CHINESE FLIGHT TEST ESTAB
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