| Autor: |
Chang, Byung Su, Lee, Jang Gyu, Kang, Tae Sam |
| Zdroj: |
Key Engineering Materials; December 2006, Vol. 326 Issue: 1 p249-252, 4p |
| Abstrakt: |
In this paper, a digital rebalance loop for MEMS gyroscope is designed and its performance test is performed. First, the system model of MEMS gyroscope is established by dynamic analysis. Then, the digital rebalance loop is designed using modern control technique. The performance of the digital rebalance loop is compared with that of conventional PID rebalance loop. Through frequency response analysis using MATLAB and experiments using a real MEMS gyroscope and digital controller, which is realized using digital signal processor (DSP), it is confirmed that the controller improves the performance of the gyroscope. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
|
