Qijia Chen

Recursive Least Squares Parameter Estimation for a Class of Output Nonlinear Systems Based on the Model Decomposition

Feng Ding, Xuehai Wang, Qijia Chen et al. · Circuits Systems and Signal Processing · 2015 · 127 citations

State Estimation, Nonlinear System Identification, Parameter Identification +9

Improving and Inverting C_β-Stereoselectivity of Threonine Aldolase via Substrate-Binding-Guided Mutagenesis and a Stepwise Visual Screening

Qijia Chen, Xi Chen, Jinhui Feng et al. · ACS Catalysis · 2019 · 69 citations

Engineering, Molecular Biology, Pseudomonas Sp +16

A recursive least squares parameter estimation algorithm for output nonlinear autoregressive systems using the input–output data filtering

Feng Ding, Yanjiao Wang, Jiyang Dai et al. · Journal of the Franklin Institute · 2017 · 67 citations

State Estimation, Adaptive Filter, Nonlinear Filtering +10

An Unprecedented Effective Enzymatic Carboxylation of Phenols

Jie Ren, Peiyuan Yao, Shanshan Yu et al. · ACS Catalysis · 2015 · 50 citations

Reaction Equilibrium, Biosynthesis, Engineering +9

Future-oriented tweets predict lower county-level HIV prevalence in the United States.

Molly Ireland, H. Andrew Schwartz, Qijia Chen et al. · Health Psychology · 2015 · 50 citations · Full text