A design method and performance analysis of vector-based tracking loop receiver

2012 ◽  
Author(s):  
Qiang Li ◽  
Wei Wang ◽  
Xiao Guo ◽  
Dingjie Xu
Keyword(s):  
Performance Analysis ◽  
Design Method ◽  
Tracking Loop ◽  
And Performance

HAWT Rotor Design and Performance Analysis

2009 ◽  
Author(s):  
Emrah Kulunk ◽  
Nadir Yilmaz
Keyword(s):  
Performance Analysis ◽  
Computer Program ◽  
Wind Turbine ◽  
Design Method ◽  
Aerodynamic Performance ◽  
Horizontal Axis Wind Turbine ◽  
Rotor Design ◽  
And Performance ◽  
Bem Theory ◽  
Blade Element

In this paper, a design method based on blade element momentum (BEM) theory is explained for horizontal-axis wind turbine (HAWT) blades. The method is used to optimize the chord and twist distributions of the blades. Applying this method a 100kW HAWT rotor is designed. Also a computer program is written to estimate the aerodynamic performance of the existing HAWT blades and used for the performance analysis of the designed 100kW HAWT rotor.

Design Method and Performance Analysis on the 250kW Micro-Hydropower System

2021 ◽  
Vol 35 (6) ◽  
pp. 36-46
Author(s):  
Yun-Seong Sim ◽  
Ju-Hoon Park ◽  
Young-Chul Choi ◽  
Kang-Yeon Lee ◽  
Byeong-Ho Jeong
Keyword(s):  
Performance Analysis ◽  
Design Method ◽  
Hydropower System ◽  
And Performance

scholarly journals Configuration Synthesis and Performance Analysis of Finger Soft Actuator

2018 ◽  
Vol 2018 ◽  
pp. 1-14
Author(s):  
Ziqiang Zhang ◽  
Hanlong Chen ◽  
Zining Zhang
Keyword(s):  
Performance Analysis ◽  
Degrees Of Freedom ◽  
Simulation Analysis ◽  
Design Method ◽  
Synthesis Method ◽  
Soft Actuator ◽  
Physiological Structure ◽  
Binding Forces ◽  
Configuration Synthesis ◽  
And Performance

Compared with the traditional rigid finger actuator, the soft actuator has the advantages of light weight and good compliance. This type of finger actuator can be used for data acquisition or finger rehabilitation training, and it has broad application prospects. The motion differences between the soft actuator and finger may cause extrusion deformation at the binding point, and the binding forces along nonfunctional direction may reduce drive efficiency. In order to reduce the negative deformation of soft structure and improve comfort, the configuration synthesis and performance analysis of the finger soft actuator were conducted for the present work. The configuration synthesis method for soft actuator was proposed based on the analysis of the physiological structure of the finger, and the soft actuator can make the human-machine closed-loop structure including n joints (n=1, 2, 3) meet the requirement of DOF (degrees of freedom). Then the typical feasible configurations were enumerated. The different typical configurations were analyzed and compared based on the establishment of mathematical models and simulation analysis. Results show that the configuration design method is feasible. This study offers a theoretical basis for designing the configuration of finger soft actuator.

Study on Optimization Design Method of Drilling Fixture of the Steering Knuckle of Vehicles

2012 ◽  
Vol 580 ◽  
pp. 33-36
Author(s):  
Wen Xing Li
Keyword(s):  
Finite Element ◽  
Performance Analysis ◽  
Finite Element Model ◽  
Mechanical Model ◽  
Optimization Design ◽  
Design Method ◽  
Element Model ◽  
Initial Design ◽  
Equivalent Mechanical Model ◽  
And Performance

Optimization design method of drilling fixture of the steering knuckle of vehicles was studied. Based on its equivalent mechanical model established, the efficient and accurate optimization design method was proposed. Its finite element model of the optimization design was established. Its optimization structure was obtained. This optimization structure was applied to the drilling fixture of the steering knuckle of a vehicle. The weight after optimization design was reduced by 1.5% than its initial design, and this optimization drilling fixture does work well. The method and basis are supported for its design and performance analysis.

Aerodynamic Design and Performance Analysis of HAWT Blades

2009 ◽  
Author(s):  
Emrah Kulunk ◽  
Nadir Yilmaz
Keyword(s):  
Performance Analysis ◽  
Computer Program ◽  
Wind Turbine ◽  
Design Method ◽  
Aerodynamic Performance ◽  
Aerodynamic Design ◽  
Horizontal Axis Wind Turbine ◽  
And Performance ◽  
Bem Theory ◽  
Blade Element

In this paper, a design method based on blade element momentum (BEM) theory is explained for horizontal-axis wind turbine (HAWT) blades. The method is used to optimize the chord and twist distributions of the blades. Applying this method a 100kW HAWT rotor is designed. Also a computer program is written to estimate the aerodynamic performance of the existing HAWT blades and used for the performance analysis of the designed 100kW HAWT rotor.

The Design Method and Performance Analysis of RF Subsampling Frontend for SDR/CR Receivers

2010 ◽  
Vol 57 (5) ◽  
pp. 1518-1525 ◽  
Author(s):  
Hyung-Jung Kim ◽  
Jin-Up Kim ◽  
Jae-Hyung Kim ◽  
Hongmei Wang ◽  
In-Sung Lee
Keyword(s):  
Performance Analysis ◽  
Design Method ◽  
And Performance

High-Rate APSK-Aided Differential Spatial Modulation: Design Method and Performance Analysis

2017 ◽  
Vol 21 (1) ◽  
pp. 168-171 ◽  
Author(s):  
Jiang Liu ◽  
Lilin Dan ◽  
Ping Yang ◽  
Lixiao Xiao ◽  
Feng Yu ◽  
...  
Keyword(s):  
Performance Analysis ◽  
Design Method ◽  
Spatial Modulation ◽  
High Rate ◽  
And Performance

A Design Method and Anti-jamming Performance Analysis for Vector Tracking Loop

2014 ◽  
Vol 35 (7) ◽  
pp. 1581-1586 ◽  
Author(s):  
Wei Wang ◽  
Qiang Li ◽  
Ding-jie Xu ◽  
Feng Shen
Keyword(s):  
Performance Analysis ◽  
Design Method ◽  
Tracking Loop ◽  
Vector Tracking
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