The multichannel experiment system for vacuum booster based on virtual instrumentation

Author

Wu, Minjie ; Mu, Pingan ; Dai, Shuguang ; Jin, Xuanhong ; Zhang, Caiyan ; Yang, Jie

Author_Institution

Sch. of Opt.-Electr. & Comput. Eng., Univ. of Shanghai for Sci. & Technol., Shanghai, China

fYear

2012

fDate

19-20 May 2012

Firstpage

478

Lastpage

482

Abstract

The quality of the vacuum booster plays an important role at automobile braking system. Presenting the states of inefficient detection and limited function in vacuum booster test experiment, this paper designs a measurement and control system of vacuum booster multi-channel experiment. Based on the virtual instrumentation the system introduces PROFIBUS-DP to build communication network. With the combination of the Anti-locked braking system(ABS) communication control system, the multi-channel ABS parallel experiment and the vacuum booster additional ABS test is possible. Compared with existing solution, the system has been proved to be effective, good extensibility and real-time.

Keywords

automobiles; automotive components; braking; control engineering computing; field buses; vacuum control; virtual instrumentation; ABS communication control system; PROFIBUS-DP; antilocked braking system; automobile braking system; communication network; control system design; measurement system design; multichannel ABS parallel experiment; vacuum booster multichannel experiment; vacuum booster quality; vacuum booster test experiment; virtual instrumentation; Control systems; Fatigue; Force; Temperature measurement; Testing; Vacuum systems; abs; profibus-dp; vacuum booster; virtual instrumentation;

fLanguage

English

Publisher

ieee

Conference_Titel

Systems and Informatics (ICSAI), 2012 International Conference on

Conference_Location

Yantai

Print_ISBN

978-1-4673-0198-5

Type

conf

DOI

10.1109/ICSAI.2012.6223040

Filename

6223040