A design of simple ventilator control system based on LabVIEW.
- Author:
Baoqing PEI
1
;
Shengwei XU
;
Hui LI
;
Deyu LI
;
Yidong PEI
;
Haixing HE
Author Information
1. School of Biological Science and Medical Engineering, Beihang University, Beijing 100191, China. pbq@buaa.edu.cn
- Publication Type:Journal Article
- MeSH:
Man-Machine Systems;
Software;
Software Design;
Ventilators, Mechanical
- From:
Chinese Journal of Medical Instrumentation
2011;35(1):50-52
- CountryChina
- Language:Chinese
-
Abstract:
This paper designed a ventilator control system to control proportional valves and motors. It used LabVIEW to control the object mentioned above and design ,validate, evaluate arithmetic, and establish hardware in loop platform. There are two system' s hierarchies. The high layer was used to run non-real time program and the low layer was used to run real time program. The two layers communicated through TCP/IP net. The program can be divided into several modules, which can be expanded and maintained easily. And the harvest in the prototype designing can be seamlessly used to embedded products. From all above, this system was useful in employing OEM products.
