36 Result(s)
within
Conference Paper
**ngli Li
Engineering
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Chapter and Conference Paper
The Structure Design and Kinematics Simulation for Rotating Arc Sensor of TIG Welding Based on Pro/E 3D Design
Considering the features and requirements of rotating arc seam tracking, a new type of sensor is presented in this paper. Through the application of Pro/E 3D modeling and mechanism kinematics simulation module...
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Chapter and Conference Paper
Design and Implementation of GNSS-R Software Receiver Based on FFT
The advantages of software receiver are its flexibility, better performance on system update and algorithm optimization. This paper mainly focused on study a software receiver which could be used in GNSS-R res...
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Chapter and Conference Paper
The Design and Implement of the Cold Spare Parts Simulation Test System
In an GEO ground application system for satellite navigation, there are some hidden trouble for cold spares because of not accessing the system usually. So a power-off test environment is proposed with some of...
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Chapter and Conference Paper
An Acousto-Optic Tunable Filter and Digital Micromirror Device Based Projection Display System
The digital light processing (DLP) technology has made significant inroads in the projection display devices to create high quality images. In this paper, an acousto-optic tunable filter (AOTF) based DLP proje...
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Chapter and Conference Paper
Analysis of the Mechanism Kinematic Interference of a Heavy Articulated Dump Truck’s Balanced Suspension System
The balanced suspension with rubber springs is widely used in heavy articulated dump truck’s chassis to improve the power performance and the passing ability of vehicle. However, the congenital kinematics inte...
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Chapter and Conference Paper
Research on Shift Sequence Code in Barcode Positioning System
Aiming at the disadvantages of the traditional positioning technology, barcode positioning system was introduced in this paper. Based on shift sequence code, a novel encoding method was put forward by comparin...
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Chapter and Conference Paper
Communication Protocol for Greenhouse Monitoring System Based on Wireless Sensor Network
At present, wireless sensor network (WSN) is mainly used in some applications with a few sensor nodes and poor expansibility, which make it difficult to change the number of nodes in the WSN and the number of ...
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Chapter and Conference Paper
Study on Intelligent Setting of Initial Alignment for GNSS/INS Integration
The main purpose of inertial navigation system (INS) alignment is attitude initialization. Alignment precision and alignment time affect the performance of navigation solution directly. Alignment can be static...
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Chapter and Conference Paper
Application of a Multi-functional Integrated Bag in the Preservation of Pitaya
To extend the shelf life of pitaya at room temperature (25 ± 1 °C), study the preservation of fresh pitaya packed by a multi-functional integrated bag, the AP bag, which is prepared by the intelligent hydrogel...
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Chapter and Conference Paper
Preservation Effect of Thymol Active MAP Packaging on Fresh-Cut Lotus Root
In order to extend the preservation period of fresh-cut lotus, three kinds of packaging films were applied to investigate the modified atmosphere effect on fresh-cut lotus. In the experiments, LDPE packaging w...
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Chapter and Conference Paper
Performance Analysis of Real-Time BDS Clock Estimation with Different Orbit Accuracy
Based on un-differenced model of clock estimation, the mathematic model of real-time clock estimation influenced by orbit error is derived, and then the estimation accuracy of BDS real-time clock and real-time...
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Chapter and Conference Paper
Research on the Preservation Effect of Paper Plastic Compound Bags on the Lychee
The influence of a paper plastic compound bag and commercially available storage bags on the storage quality of the lychee at low temperature (5 °C) was investigated. The packed lychee qualities during storage...
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Chapter and Conference Paper
An Enhanced Global Positioning Technology and Precision Verification of BDS
Precise point positioning (PPP) technology is a positioning enhancement technique that can cover a large area and reduce the cost of positioning. With the support of real-time precise orbit and clock offset pr...
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Chapter and Conference Paper
Effect of Oxygen Permeability and Water Vapor Permeability of Fresh-Kee** Bags on the Preservation Effect of Nectarine
The combination of membrane with high water vapor permeability and another membrane with high oxygen permeability in different proportions, conducted preservation experiments on nectarine at room temperature. ...
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Chapter and Conference Paper
Scattered Workpiece Identification Using Binocular Vision System
In this paper the authors presents a vision system that has developed to aid bin picking tasks. The intention of the proposed system is to detect and identify randomly piled workpieces in the bin. The strateg...
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Chapter and Conference Paper
Preservation Effect of Thymol Active Packaging Films on Sugar Oranges
Sugar orange is a popular but perishable fruit. In order to improve the preservation period of sugar oranges during storage and transportation, a kind of active packaging materials contains thymol preservative...
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Chapter and Conference Paper
Investigation of Active MAP Film with Menthol on Sugar Orange Preservation
In order to develop film which can extend shelf life of sugar oranges at room temperature to solve the problem of preservation, this experiment used three kinds of polymer materials (LDPE, EVA and SBS) and men...
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Chapter and Conference Paper
Development of New Plastic Packaging Film for Food Packaging
In view of the problems existing in the field of food packaging safety in China, this paper introduces the research progress of new plastic packaging films for food packaging in recent years. The research resu...
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Chapter and Conference Paper
Study on the Effect of PVA Aqueous Solution on Water Quality
Polyvinyl alcohol (PVA), polymer material, with excellent polymer properties and water solubility, it is widely used in the field of hydrographics transfer printing, textile, pesticide and washing and packagin...
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Chapter and Conference Paper
Research and Application Progress on Food Active MAP Packaging
With the development of food packaging, active modified atmosphere packaging (MAP) has become a hot topic in recent years. Unlike traditional inert packaging, active MAP packaging can be designed to interact w...
