arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2009.05038math.OCcs.ROcs.SYeess.SY
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连续时间最优控制序列凸规划的理论与数值性质分析

Analysis of Theoretical and Numerical Properties of Sequential Convex Programming for Continuous-Time Optimal Control

Université Paris-Saclay(巴黎萨克雷大学);Centre National de la Recherche Scientifique (CNRS)(法国国家科学研究中心);CentraleSupélec(巴黎中央理工-高等电力学院);Stanford University(斯坦福大学)

Riccardo Bonalli, Thomas Lew, Marco Pavone

摘要:

序列凸规划(SCP)作为求解最优控制问题的一种有效方法,近年来得到了广泛的应用。然而,SCP的理论分析得到了相对有限的关注,它往往是局限于离散时间配方。在本文中,我们提出了一个统一的理论分析一类相当普遍的SCP程序的连续时间最优控制问题。除了在连续时间设置的收敛保证的推导,我们的分析揭示了两个新的数值和实际的见解。首先,我们展示了如何可以更容易地占流形型约束,这是一个定义功能的机械系统的最优控制。其次,我们展示了如何利用我们的理论分析,以加速SCP为基础的最优控制方法注入技术间接最优控制。

英文摘要:

Sequential Convex Programming (SCP) has recently gained significant popularity as an effective method for solving optimal control problems and has been successfully applied in several different domains. However, the theoretical analysis of SCP has received comparatively limited attention, and it is often restricted to discrete-time formulations. In this paper, we present a unifying theoretical analysis of a fairly general class of SCP procedures for continuous-time optimal control problems. In addition to the derivation of convergence guarantees in a continuous-time setting, our analysis reveals two new numerical and practical insights. First, we show how one can more easily account for manifold-type constraints, which are a defining feature of optimal control of mechanical systems. Second, we show how our theoretical analysis can be leveraged to accelerate SCP-based optimal control methods by infusing techniques from indirect optimal control.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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