Dissertation > Excellent graduate degree dissertation topics show
The Study of Control System in Antenna Near-field Measurement
Author: MaKai
Tutor: YangLin
School: Xi'an University of Electronic Science and Technology
Course: Electromagnetic Field and Microwave Technology
Keywords: Near-field measurements Delphi Interface design PMAC Positioning control
CLC: TN820
Type: Master's thesis
Year: 2011
Downloads: 45
Quote: 0
Read: Download Dissertation
Abstract
|
Antenna near-field measurement technique is widely used in the international high-precision antenna measurement technology to provide fast , accurate data for the study of large-scale , high-precision antennas , and by antenna designers of all ages . In this paper, a control system of the near-field measurements of the microwave chamber . The article focuses on the antenna near-field measurement and control system design of the interface and the PMAC multi-axis control card based semi-closed loop system positioning control . Article of the whole control system is divided into the upper interface to control the system and lower positioning control system . Interface control system : the use of advanced object-oriented programming in the Delphi language environment design control interface . Sub- forum layout design on the layout of the interface , the system displays an intuitive , easy to operate as well as the design of fault-tolerant capability principle . On the structure of the program , the main menu to sub-menu the stepwise structure called mode , parallel system multiple tasks and coordination of treatment . Positioning control system : the PAMC multi-axis control card , write a positioning control program , the sampling frame , probe , turntable , multi-axis motion system . Semi-closed loop position control mode , the control mode to ensure precision and high stability of the system . A complete positioning control the process of doing a lot of research .
|
Related Dissertations
- The Identification of Fault Type in Transmission Lines Based on Neural Network,TP183
- Design and Implementation of the warehouse out of the library auxiliary system,TP311.52
- The CD Commercial Bank IT Risk Management,F832.2
- Lumbar disc herniation perioperative nursing workload measurement project screening study,R473.6
- Sichuan Industrial and Commercial handheld inspection system software design and implementation,TP311.52
- The Design and Implementation of a Game Interface Interaction on Mobile Phone,TP311.52
- Delphi dynamic link library (DLL) to achieve surface carton design software,TP311.52
- The steel enterprises Laboratory report data analysis system,TP311.52
- Research and Application of Bilateral Driven Synchronized Motion Control Based on PMAC Motion Control Card,TN05
- Universal Switching bot detection platform for research,TP242
- CDC healthy management system and its data analysis,TP315
- Visible and infrared digital image fusion system design and implementation,TP391.41
- Based on C / S mode Examination System Design and Implementation,TP311.52
- Human Resource Management System Design and Implementation,TP311.52
- The English independent reading and word recitation software design and Implementation,TP311.52
- Study and Application on Identification and Evaluation Risk of Automotive Rear Axle Drive Module,U463.218
- Children Refractory Nephrotic Syndromes Distributing Feature of Preliminary Studies Kidney,R272
- A Study of the Actuality of Nurse Authority of Prescription in Europe and America and the Promoting Factors of Nurse Authority of Prescription in China,R47
- Research on Macro-Micro Numerical Control System for Micro-Array Holes Fabrication EDM Machine Tool,TG661
- Design of Online Monitoring System of Exhaust Fan Working Parameters in Xuzhuang Coal Mine,TP274.4
- Foundation Pit Support Selection and Scheme Optimization in Nanchang,TU753
CLC: > Industrial Technology > Radio electronics, telecommunications technology > Radio equipment,telecommunications equipment > Antenna > General issues
© 2012 www.DissertationTopic.Net Mobile
|