Since a high sensor noise level will limit the gain of a PID controller, an adaptive Kalman filter (KF) has been designed to reduce the noise of MEMS gyro in a stable platform system, which has better performance than a FIR filters, Such as smaller phase lag and lower variance. By using the filtered gyro signal, a T-S fuzzy reasoning module has been constructed to adjust the PID coefficients adaptively. The simulation illustrates that the fuzzy-PID performs better than a classic PID when conquering the disturbance torque acting on platform frame.
CITATION STYLE
Dong, J., & Mo, B. (2014). The fuzzy controller design for MEMS gyro stable platform. In Advances in Intelligent Systems and Computing (Vol. 279, pp. 549–556). Springer Verlag. https://doi.org/10.1007/978-3-642-54927-4_52
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