Title :
Modeling and Error Analysis of Dynamically Tuned Gyroscope Based on Bond Graph
Author :
Lianchao, Zhang ; Dapeng, Fan ; Shixun, Fan
Author_Institution :
Nat. Univ. of Defense Technol., Changsha, China
Abstract :
Bond graph method is a unified graphic method for modelling of engineering systems in several different energy domain. The open loop system of a Dynamically Tuned Gyroscope (DTG) is modelled using bond graph according to its structure. Using the bond graph method drift error caused by 2N angular vibration of the driving shaft is analysed, which shows the validity and intuitional effect of this method to analyse the drift error, and is helpful to model the DTG more precisely and completely, and to realize the integrative design and simulation of structure and control.
Keywords :
bond graphs; design engineering; error analysis; gyroscopes; modelling; open loop systems; shafts; vibrations; 2N angular vibration; Bond graph method; driving shaft; dynamically tuned gyroscope; error analysis; open loop system; unified graphic method; Bond Graph; Dynamically Tuned Gyroscope; Error Analysis; Modeling;
Conference_Titel :
Digital Manufacturing and Automation (ICDMA), 2010 International Conference on
Conference_Location :
ChangSha
Print_ISBN :
978-0-7695-4286-7
DOI :
10.1109/ICDMA.2010.204
