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211 Result(s)
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Chapter and Conference Paper
Improved Factor Graph Algorithm for Adaptive Weight Function Based on Residual Adjustment
To address the issue of traditional factor graph methods being unable to handle the dynamic change in sensor measurement accuracy during the operational process, an adaptive weight function is introduced and a...
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Chapter and Conference Paper
Multi-objective Multidisciplinary Design Optimization for Precision Attack Munition Missile
Long-range anti-tank missiles are promising weapons against armored targets and are widely used in modern wars. To further improve the effectiveness of the anti-tank missile, a multi-objective multidisciplinar...
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Chapter and Conference Paper
Evolutionary Algorithms for Fibers Upgrade Sequence Problem on MB-EONs
Elastic optical network (EON) technology proves to be a promising solution to meet the ever-increasing bandwidth demands of Internet traffic. The transition from single-band EON (SB-EON) to multi-band EON (MB-...
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Chapter and Conference Paper
Research on Time-Varying Modal Characteristics of Solid Rocket
Focusing on the problems of time-varying modality characteristics of solid rocket, a coupled-beam model is established. Based on the principle of bending stiffness, all rocket cabins and connection structures ...
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Chapter and Conference Paper
Development of an Evaluation System for Attention Features with Spatial Orientation in Flight
Objective To develop an evaluation system for attention features and to provide a test method in pilots’ spatial orientation. Methods Through analysis and research, evaluation tasks were set, evaluation indexes w...
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Chapter and Conference Paper
Design of Intelligent Traffic Sign Recognition System Based on Man-Machine-Environment System Engineering
Aiming at the conflict of intelligent behaviour of product in a specific environment will cause “disorder” between the human-machine environment system (MMESE), We introduce the MMESE principle into the design...
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Chapter and Conference Paper
Hierarchical Medical Services Data Sharing Scheme Based on Searchable Attribute Encryption
In the referral process of hierarchical medical services, it involves the problem of two-way medical data sharing services. In order to solve the problem of data security in this process, the article first use...
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Chapter and Conference Paper
Lightweight Design of Underwater Vehicle Pressure Shell Based on Kriging Model
In order to realize the lightweight design of the underwater vehicle (UUV) pressure shell, a mathematical model was established based on the finite element analysis results of the structure, which took the min...
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Chapter and Conference Paper
Ergonomic Experimental Research of Curved Display Applied to the Cockpit of Future Fighters
Objective To study the feasibility of curved display applied in future fighter cockpit from the perspective of ergonomics. Methods The objective and subjective evaluation methods were used to compare the display ...
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Chapter and Conference Paper
Research on Regional Coordinated Navigation and Positioning of Cluster Aircraft Based on Relative Distance
In the cooperative mission of swarm aircraft, UAV, a new tool with low cost and high efficiency, is highly flexible in location technique and covers a wide area, which can improve the success rate of the execu...
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Chapter
Collaborative Resilient Navigation Frameworks
There are several possible structures for the organization of the members of an aerial swarm, indicating different collaborative relationships. Meanwhile, there are different frameworks for fusing observations...
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Chapter and Conference Paper
Analysis of Pilot Workload in Multi-mission Phases
Flight is a complex human-computer interaction activity combined with mental and body. With the increasing improvement of modern aircraft performance, pilots are likely to have excessive workload in the proces...
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Chapter and Conference Paper
Logistics of Fresh Cold Chain Analysis of Joint Distribution Paths in Wuhan
In the process of transportation and circulation of fresh products, the loss rate is an important reason for the high cost of logistics and the decline of product quality. Cold chain joint distribution of fres...
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Chapter and Conference Paper
Design of Psychological Measurement and Archives Management System Based on WLAN
Objective. To develop a system based on WLAN for psychological measurement and archives management system. Methods. The system is based on B/s and WLAN architecture, and realizes data acquisition through self-org...
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Chapter and Conference Paper
Research on Surface Quality and Wheel Wear of Internal Thread in High-Speed Grinding
Planetary roller screw is a new type of precision transmission mechanism, its unique structure brings great difficulties to machining. In order to ensure the processing quality of the nut in the planetary roll...
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Chapter and Conference Paper
A Medical Privacy Protection Model Based on Threshold Zero-Knowledge Protocol and Vector Space
Recent years have witnessed the rapid development of technologies such as the Internet and the Internet of Things, which have driven the development of all walks of life including economics, medicine, and so o...
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Chapter and Conference Paper
An Improved Multi-dimensional Weighted K-nearest Neighbor Indoor Location Algorithm
Aiming at the defects of low positioning accuracy and poor stability of the traditional WiFi location fingerprint indoor positioning method based on the K-nearest neighbor (KNN) algorithm, an improved multi-di...
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Chapter and Conference Paper
Optimal Selection of Left and Right Hand Multi-channel Pulse Features Based on Neighbourhood Component Analysis
The use of computer technology to analyze the pulse for disease diagnosis is an important research direction in the standardization of traditional Chinese medicine (TCM) diagnosis. TCM believes that the pulses...
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Chapter and Conference Paper
Applicability Analysis of Adaptive Power and Thermal Management System
With the development of electronic integration technology, the heating power of airborne electronic equipment increases gradually, thus the demand for cooling is higher and higher. Meanwhile, the aerodynamic h...
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Chapter and Conference Paper
Investigation on the Flight Stress and Causes at Different Mission Phases
The pilot is a special professional group and the flight profession requires pilots to change from plane activities on the ground to three-dimensional operations in the air. The huge changes in the environment...