Aerodynamic parameter measurement method for aircraft
A technology of aerodynamic parameters and measurement methods, which is applied in the direction of measuring devices, aerodynamic tests, and machine/structural component testing, can solve problems such as failure of measurement schemes, and achieve the effect of improving reliability
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0018] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0019] figure 1 It is a schematic diagram of the measurement method of aerodynamic parameters. Such as figure 1 Shown, aircraft aerodynamic parameter measurement method of the present invention, comprises the steps:
[0020] Step 1: Calculate the airflow angle, that is, obtain the data of the aircraft's angle of attack and sideslip angle.
[0021] The airflow angle calculation can be obtained through the embedded air data sensing system or the ballistic reconstruction method, and the two methods are mutually backup.
[0022] Method 1: Obtain the airflow angle through an embedded air data sensing system (FADS). A certain pressure measuring hole is arranged on the aircraft body, and a pressure sensor is used to measure the atmospheric pressure transmitted by the pressure measuring hole. The atmospheric pressure measured by the pressure senso...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com