no code implementations • 25 May 2023 • Yun Zhu, Kangkang Zhang, Yuncai Zhu, Jinming Zhou
Most MPC (Model Predictive Control) algorithms used in industries and studied in the control academia use a two-term QP (quadratic programming), where the first term is the weighted norm of the output errors, and the second term is that of the input increments.
no code implementations • 27 Jan 2023 • Jinming Zhou, Yucai Zhu
For the identification of linear time-invariant (LTI) dynamic systems, two representative neural network models, Long Short-Term Memory (LSTM) and Cascade Foward Neural Network (CFNN) are compared to the standard Prediction Error Method (PEM) of system identification.
no code implementations • 27 Jan 2023 • Jinming Zhou, Yucai Zhu
Based on a performance index related to fault detection rate and false alarm rate, several occasions where Kalman filter should not be used are pointed out; further the residual evaluation and threshold setting are discussed, in which it is pointed out that in stochastic setting an optimal statistical test of Kamlan filter is not related to optimality of commonly used detection performance indicators.