Search Results for author: Wen-Hua Chen

Found 10 papers, 1 papers with code

Autonomous Emergency Braking With Driver-In-The-Loop: Torque Vectoring for Active Learning

no code implementations16 Feb 2024 Benjamin Sullivan, Jingjing Jiang, Georgios Mavros, Wen-Hua Chen

Autonomous Emergency Braking (AEB) potentially brings significant improvements in automotive safety due to its ability to autonomously prevent collisions in situations where the driver may not be able to do so.

Active Learning Friction

A hierarchical control framework for autonomous decision-making systems: Integrating HMDP and MPC

no code implementations12 Jan 2024 Xue-Fang Wang, Jingjing Jiang, Wen-Hua Chen

We model the decision making system in complex environments as a hybrid system consisting of a controlled MDP and autonomous (i. e. uncontrolled) continuous dynamics.

Decision Making Model Predictive Control

An Exploration-Exploitation Approach to Anti-lock Brake Systems

no code implementations26 Jun 2023 Benjamin Sullivan, Jingjing Jiang, Georgios Mavros, Wen-Hua Chen

Anti-lock Brake System (ABS) is a mandatory active safety feature on road vehicles with analogous systems for aircraft and locomotives.

Friction

A distributionally robust optimization approach to two-sided chance constrained stochastic model predictive control with unknown noise distribution

no code implementations16 Mar 2022 Yuan Tan, Jun Yang, Wen-Hua Chen, Shihua Li

In this work, we propose a distributionally robust stochastic model predictive control (DR-SMPC) algorithm to address the problem of two-sided chance constrained discrete-time linear system corrupted by additive noise.

Model Predictive Control

Multi-step dual control for exploration and exploitation in autonomous search with convergence guarantee

no code implementations12 Mar 2022 Yuan Tan, Jun Yang, Wen-Hua Chen, Shihua Li

Motivated by the recently proposed dual control for exploration and exploitation (DCEE) concept, this paper presents a Multi-Step DCEE (MS-DCEE) framework with guaranteed convergence for autonomous search of a source of airborne dispersion.

Model Predictive Control

Model Predictive Control with Preview: Recursive Feasibility and Stability

no code implementations25 Feb 2022 Xing Fang, Wen-Hua Chen

This paper proposes a stabilising model predictive control (MPC) scheme with preview information of disturbance for nonlinear systems.

Model Predictive Control

Concurrent Active Learning in Autonomous Airborne Source Search: Dual Control for Exploration and Exploitation

no code implementations18 Aug 2021 Zhongguo Li, Wen-Hua Chen, Jun Yang

In this setting, the control action not only minimises the tracking error between future agent's position and estimated source location, but also the uncertainty of predicted estimation.

Active Learning

Stability of Finite Horizon Optimisation based Control without Terminal Weight

no code implementations28 Nov 2020 Wen-Hua Chen

Numerical examples are presented to demonstrate the effectiveness of the proposed stability condition and corresponding CMPC algorithm.

Model Predictive Control

Evolving Inborn Knowledge For Fast Adaptation in Dynamic POMDP Problems

1 code implementation27 Apr 2020 Eseoghene Ben-Iwhiwhu, Pawel Ladosz, Jeffery Dick, Wen-Hua Chen, Praveen Pilly, Andrea Soltoggio

Rapid online adaptation to changing tasks is an important problem in machine learning and, recently, a focus of meta-reinforcement learning.

Meta Reinforcement Learning reinforcement-learning +1

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