Second‐order optimization methods for time‐delay Autoregressive eXogenous models: Nature gradient descent method and its two modified methods - Chen, Jing; Pu, Yan; Guo, Liuxiao; Cao, Junfeng; Zhu, Quanmin (International journal of adaptive control and signal processing, 2023)
Keywords: adaptive gradient descent; Algorithms; ARX model; Autoregressive models; convergence rate; Delay; momentum based method; nature gradient descent; Optimization; Parameter modification; time‐delay