Search Results for author: Xiaojing Zhang

Found 6 papers, 2 papers with code

a novel attention-based network for fast salient object detection

no code implementations20 Dec 2021 Bin Zhang, Yang Wu, Xiaojing Zhang, Ming Ma

In the current salient object detection network, the most popular method is using U-shape structure.

Object object-detection +2

Robust MPC for Linear Systems with Parametric and Additive Uncertainty: A Novel Constraint Tightening Approach

2 code implementations2 Jul 2020 Monimoy Bujarbaruah, Ugo Rosolia, Yvonne R Stürz, Xiaojing Zhang, Francesco Borrelli

We propose a novel approach to design a robust Model Predictive Controller (MPC) for constrained uncertain linear systems.

Robust Learning Model Predictive Control for Linear Systems Performing Iterative Tasks

no code implementations21 Nov 2019 Ugo Rosolia, Xiaojing Zhang, Francesco Borrelli

At each iteration of the control task the closed-loop state, input and cost are stored and used in the controller design.

Model Predictive Control

Improving Neural Network Classifier using Gradient-based Floating Centroid Method

no code implementations21 Jul 2019 Mazharul Islam, Shuangrong Liu, Lin Wang, Xiaojing Zhang

In this study, a gradient-based floating centroid (GDFC) method is introduced to address the fixed centroid problem for the neural network classifiers optimized by gradient-based methods.

Safe and Near-Optimal Policy Learning for Model Predictive Control using Primal-Dual Neural Networks

1 code implementation19 Jun 2019 Xiaojing Zhang, Monimoy Bujarbaruah, Francesco Borrelli

In contrast to most existing approaches, we not only learn the control policy, but also a "certificate policy", that allows us to estimate the sub-optimality of the learned control policy online, during execution-time.

Model Predictive Control

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