Title :
The space contrail detection unit research of based on inertia device
Author :
Gao, Zongyu ; Li, Desheng ; Wang, Wei ; Yang, Chunjie
Author_Institution :
MEMS Technol. Res. Center, Beijing Univ. of Technol., Beijing, China
Abstract :
A handwriting detecting system based on Micro-gyros and Micro-accelerometer is proposed. And the algorithm of the detecting system is also described in detail. And the error analysis of the detecting system is also described in detail. The motion contrail of the handwriting detecting in the 3-D space can be recognized through compute the matrix of attitude angles and the dynamic information of the handwriting detecting which is mapped on the 2-D plane. Then the information of contrail can be recurred on the writing plane by integral. There were good results in the actual experiment.
Keywords :
accelerometers; error analysis; gyroscopes; 3D space; attitude angle matrix; dynamic information; error analysis; handwriting detecting system; inertia device; microaccelerometer; microgyros; space contrail detection unit research; Error analysis; Handwriting recognition; Motion detection; Writing; Handwriting Detecting; Micro-accelerometer; Micro-gyro;
Conference_Titel :
Mechatronics and Automation, 2009. ICMA 2009. International Conference on
Conference_Location :
Changchun
Print_ISBN :
978-1-4244-2692-8
Electronic_ISBN :
978-1-4244-2693-5
DOI :
10.1109/ICMA.2009.5246139
