10 Result(s)
within
Hong Nie
Engineering
Aerospace Technology and Astronautics
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Chapter and Conference Paper
Motion Reliability Analysis of Retractation Mechanism Based on Co-simulation
The motion reliability of the landing gear retraction mechanism is influenced by multiple random factors during the aircraft’s service life, resulting in poorer motion reliability and undesirable motion charac...
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Chapter
Research on Obstacle-Crossing Characteristic for Air Cushioned Transport Aircraft
In order to improve the transport aircraft ability to cross obstacles on complex runway, a study was conducted on the characteristics of a military personnel transport aircraft modified with an air cushion lan...
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Chapter
Design Method for Landing Gear Mechanisms Based on Characterization Matrix
With the advancement of aerospace technology, the development cycles of unmanned aerial vehicle have become increasingly shorter, and the performance requirements have become higher. The space to store the lan...
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Chapter
Research on Landing and Rollout Dynamic Characteristics of Skid-Equipped Aircraft
Skid landing gear is a specialized landing device that satisfies design requirements such as compact space and light weight. However, current research on the dynamic characteristics of skid-equipped aircraft d...
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Chapter
Performance Reliability Assessment of Retraction Mechanism Based on Bayesian Theory
The landing gear retraction mechanism incurs high test costs, leading to a shortage of test data and posing challenges in conducting performance reliability assessment. In response to this challenge, a mechani...
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Chapter
Analysis and Optimization Design of the Locking Performance of the Self-folding Strut Lock Mechanism for Landing Gear Based on Singularity Theory
The locking mechanism of the landing gear is crucial for ensuring stable load-bearing capability in the deployed position. However, the locking mechanism’s performance is subject to more stringent requirements...
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Chapter
Six-Wheel Trolley Type Landing Gear Ground Slip-Run Load Analysis Considering Fuselage Flexibility
This paper investigates the effect of fuselage flexibility on the landing gear ground skidding load in the landing gear load design of a large unmanned aerial vehicle (UAV). Since the traditional load design m...
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Chapter
Research on Tail-Sitter VTOL UAV Landing Technology Based on Pre-trained Bionic Technology
The Tail-sitter VTOL UAV adopts fuselage erection, VTOL, and overall commutation, resulting in poor stability of the UAV during landing and low adaptation to traditional landing devices. To solve the above pro...
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Article
Aerodynamic Deceleration of Ultra-large Deployable Heat-resistant Structures for Efficient Descending of Space Station Payload
Long term operation of space stations provides valuable opportunities for space science experiments. These space products and samples need to be fully evaluated on the ground. Although SHENZHOU and TIANZHOU ma...
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Article
Design and Stability Analysis of High-Speed Unmanned Aerial Vehicle Electric Anti-Skid Braking System
A new combined electric anti-skid braking system of a high-speed unmanned aerial vehicle is designed to improve the stability and to reduce the system sensor noise. An electric anti-skid braking mechanism mode...
