A portable altitude simulator

Abstract

The invention belongs to the aviation radio detection technology field and relates to a portable height simulator. The portable height simulator solves a problem that checking on part of products on a novel plane needs radio height information, guarantees reliability and stability of the provided radio height simulation information, can perform radio height meter system function detection, verifies performances of the height meter system, establishes capabilities for checking and verifying plane radio height information, provides onboard detection and maintenance capabilities of the radio height meter and completes comprehensiveness and traceability of power-on checking for the onboard products.

Description

technical field [0001] The invention belongs to the technical field of aviation radio detection and relates to a portable altitude simulator. Background technique [0002] In the final assembly production and testing process of aircraft airborne autopilot system, integrated fire control system, flight control system and other equipment, it is necessary to provide accurate altitude information from the outside. Since the company lacks special equipment for this function, it can only cancel this function. Inspection, or the combination of multiple general-purpose equipment to generate the required signals, has poor stability and reliability, and cannot effectively carry out on-board inspection of products, which restricts the overall quality of new aircraft. [0003] In China, some aircraft manufacturers have developed some altimeter simulation devices, but due to the large differences in functions and index parameters, they cannot be used on new aircraft. At the same time, i...

AI Technical Summary

Problems solved by technology

[0002] In the final assembly production and testing process of aircraft airborne autopilot system, integrated fire control system, flight control system and other equipment, it is necessary to provide accurate altitude information from the outside. Since the company lacks special equipment for this function, it can only cancel this function. Inspection, or the combination of multiple general-purpose equipment to generate the required signals, the stability and reliability are poor, and the on-board inspection of products cannot be effectively carried out, which restricts the overall quality of new aircraft

[0003] In China, some aircraft manufacturers have developed some altimeter simulation devices, but due to the large differences in functions and index parameters, they cannot be used on new aircraft

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