Design and Implementation of Driving Mechanism on Software Aerospace Measurement and Control System

2014 ◽  
Vol 989-994 ◽  
pp. 3084-3087
Author(s):  
Gang Fu ◽  
Ming Xin Kou ◽  
Ren Long Li

According to the signal processing unit in aerospace measurement and control system between the flow of water features, this paper proposes a software suitable for aerospace measurement and control system of driving mechanism. This paper first introduces the basic structure of aerospace measurement and control system software, having studied the static and dynamic data stream driving mechanism on the basis of detailed discusses the design and implementation process of this kind of driving mechanism of data stream. It adopts the method of message control, according to the dynamic data flow driven mechanism, realize the process of the signal processing unit and each signal processing unit between the data flow between the internal thread. Compared the same sort of dynamic data stream driving mechanism, the drive mechanism possesses the advantages of flexibility and easy to implement.

2008 ◽  
Vol 64 (2) ◽  
pp. 162-172 ◽  
Author(s):  
S.L. Speetjens ◽  
H.J.J. Janssen ◽  
G. van Straten ◽  
Th.H. Gieling ◽  
J.D. Stigter

2011 ◽  
Vol 335-336 ◽  
pp. 372-375 ◽  
Author(s):  
Xin Hu Xu ◽  
Gui Qin Li ◽  
Qing Guo ◽  
Feng Lin ◽  
Xin Cai

This paper will give a solution of measurement and control system based on FPGA embedded system for the Plastic Material Dynamic High-speed Tensile Machine (PMDHTM) with 1-100s-1strain rate range. Using sub-modules design of Nios II soft-wore and SOPC to build measurement and control system. The state machine algorithm and servo drive device are applied to accomplish precise state control of the linear shaft motor. Collecting the stress data online and non-contacting strain measurement is adopted. The test result can well meet the linear motor control response demand below the 5Hz frequency. Compared with other control based on SCM, DSP and so on, it supplies an innovation way for the PMDHTM control.


Sign in / Sign up

Export Citation Format

Share Document