Task Decomposition for Iterative Learning Model Predictive Control
Task Decomposition for Iterative Learning Model Predictive Control
复制标题
迭代学习模型预测控制的任务分解
DOI:
10.23919/acc45564.2020.9147625
复制
发表时间:
2019
期刊:
影响因子:
--
通讯作者:
F. Borrelli
中科院分区:
文献类型:
--
作者:
Charlott Vallon;F. Borrelli
A task decomposition method for iterative learning model predictive control is presented. We consider a constrained nonlinear dynamical system and assume the availability of state-input pair datasets which solve a task $\mathcal{T}1$. Our objective is to find a feasible model predictive control policy for a second task, $\mathcal{T}2$, using stored data from $\mathcal{T}1$. Our approach applies to tasks $\mathcal{T}2$ which are composed of subtasks contained in $\mathcal{T}1$. In this paper we propose a formal definition of subtasks and the task decomposition problem, and provide proofs of feasibility and iteration cost improvement over simple initializations. We demonstrate the effectiveness of the proposed method on autonomous racing and robotic manipulation experiments.
影响因子:
4.8
作者:
Cobb, Mitchell K.;Barton, Kira;Vermillion, Chris
通讯作者:
Vermillion, Chris