Yufei Wang, Jiaxing Zheng, Dongkai Dai, Wenfeng Tan. A non-delay measurement method for RLG based on the combination of FIR filtering and dither stripping[J]. Infrared and Laser Engineering, 2023, 52(11): 20230171
- Infrared and Laser Engineering
- Vol. 52, Issue 11, 20230171 (2023)
Fig. 1. Dithering stripping structure diagram
Fig. 2. Gyro original output angle value and dither amount
Fig. 3. Dither stripping gain coefficient
Fig. 4. Dither stripping error
Fig. 5. 10 ms cumulative angle increment error
Fig. 6. (a) Dither stripping results and 80th-order FIR filtering results; (b) Dither stripping results and 80th-order FIR filtering results detail plot; (c) Detailed diagram of dither stripping error
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