Method for designing fixed-wing aircraft capable of vertically taking off and landing
A design method and vertical take-off and landing technology, applied in aircraft, rotorcraft, aircraft parts, etc., can solve the problems of nonlinear dynamic characteristics, difficult to reconcile, difficult motion modeling and parameter identification, etc., to avoid design failures.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0052] A design method for vertical take-off and landing fixed-wing aircraft, such as figure 1 shown, including the following steps:
[0053] S1, design the aircraft configuration with wing-borne flight and vertical flight capabilities, two flight mode control means and transition conversion scheme;
[0054] S2, take the wing-borne flight mode as the main design work point, adopt the design method of fixed-wing aircraft to design the weight of the aircraft, the aerodynamic characteristics of wing-borne flight, and design the propeller according to the needs of wing-borne flight and vertical flight thrust;
[0055] S3, taking the cruise efficiency and propulsion efficiency of wing-borne flight as the optimization target, and taking the stability conditions of wing-borne flight, vertical flight stability conditions and transition conversion capability conditions as constraints, the geometric parameters of the aircraft are optimized. The combination of high flight propulsion eff...
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