Design and control algorithm of road spectrum simulation equipment

Author

Jiang, Fan ; Huang, Chunman ; Wang, Chun ; Wang, Yijun ; Liu, Xiaochu

Author_Institution

Mech. & Electr. Eng. Coll., Guangzhou Univ., Guangzhou, China

fYear

2009

fDate

16-19 Aug. 2009

Abstract

The road spectrum simulation equipment is an important testing instrument to examine part performance inside of automobile, that simple structure and low cost are evaluated indexes for designing this simulation equipment. The new road spectrum simulation equipment is designed by used of the crank rocker mechanism, could simulate various status in the automobile drive process, such as bound, face upward and downward, incline, side swing, sway. The relationship between rotation angle and horizontal, vertical displacement of the rocking bar end is analyzed, and the control system is discussed, provide the reference for control algorithm of the simulation equipment.

Keywords

automobiles; control system synthesis; crankcases; test equipment; vibration control; automobile drive process; automobile part; control system; crank rocker mechanism; road simulation vibration platform; road spectrum simulation equipment control algorithm; rocking bar end; testing instrument; Algorithm design and analysis; Analytical models; Automobiles; Control system analysis; Control system synthesis; Costs; Displacement control; Instruments; Roads; Testing; control algorithm; crank rocker mechanism; testing instrument; the road spectrum simulation equipment;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic Measurement & Instruments, 2009. ICEMI '09. 9th International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-3863-1

Electronic_ISBN

978-1-4244-3864-8

Type

conf

DOI

10.1109/ICEMI.2009.5274405

Filename

5274405