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Nowadays, high-speed machining is usually used for production of hardened material parts with complex shapes such as dies and molds. In such parts, tool paths generated for bottom machining feature with the conventional parallel plane…

其他计算机科学 · 计算机科学 2013-07-05 Laurent Tapie , Bernardin Mawussi , Walter Rubio , Benoît Furet

Propelled partly by the Materials Genome Initiative, and partly by the algorithmic developments and the resounding successes of data-driven efforts in other domains, informatics strategies are beginning to take shape within materials…

We bring a control perspective to the problem of identifying paths of measures for sampling via dynamic measure transport (DMT). We highlight the fact that commonly used paths may be poor choices for DMT and connect existing methods for…

机器学习 · 统计学 2025-11-07 Aimee Maurais , Bamdad Hosseini , Youssef Marzouk

This paper deals with a predictive model of kinematical performance in 5-axis milling within the context of High Speed Machining. Indeed, 5-axis high speed milling makes it possible to improve quality and productivity thanks to the degrees…

经典物理 · 物理学 2009-04-08 Sylvain Lavernhe , Christophe Tournier , Claire Lartigue

A new approach for enhancing the process-variation tolerance of digital circuits is described. We extend recent advances in statistical timing analysis into an optimization framework. Our objective is to reduce the performance variance of a…

硬件体系结构 · 计算机科学 2011-11-09 Osama Neiroukh , Xiaoyu Song

First-order iterative optimization methods play a fundamental role in large scale optimization and machine learning. This paper presents control interpretations for such optimization methods. First, we give loop-shaping interpretations for…

系统与控制 · 计算机科学 2017-03-07 Bin Hu , Laurent Lessard

Fast feedback control and safety guarantees are essential in modern robotics. We present an approach that achieves both by combining novel robust model predictive control (MPC) with function approximation via (deep) neural networks (NNs).…

机器人学 · 计算机科学 2020-03-04 Julian Nubert , Johannes Köhler , Vincent Berenz , Frank Allgöwer , Sebastian Trimpe

Compared to other transportation modes, road, railroad and vessel, multiproduct pipelines are the safest and most economical way of conveying petroleum products over long distances day and night. During the last two decades, the operational…

微分几何 · 数学 2022-03-30 Amir Baghban , Majid Yousefikhoshbakht

Interpolation for scattered data is a classical problem in numerical analysis, with a long history of theoretical and practical contributions. Recent advances have utilized deep neural networks to construct interpolators, exhibiting…

机器学习 · 计算机科学 2023-03-15 Shizhe Ding , Boyang Xia , Milong Ren , Dongbo Bu

In connection with the needs of solving optimization problems, the development of conditional minimization methods with convenient numerical implementation continues to attract the attention of mathematicians. In this monograph we propose…

最优化与控制 · 数学 2023-11-22 Igor Zabotin , Rashid Yarullin

In vehicle production factories, the vehicle painting process employs multiple robotic arms to simultaneously apply paint to car bodies advancing along a conveyor line. Designing paint paths for these robotic arms, which involves assigning…

机器人学 · 计算机科学 2026-01-05 Yuya Nagai , Hiromitsu Nakamura , Narito Shinmachi , Yuta Higashizono , Satoshi Ono

Radio propagation modeling is essential in telecommunication research, as radio channels result from complex interactions with environmental objects. Recently, Machine Learning has been attracting attention as a potential alternative to…

In recent times, an increasing number of researchers have been devoted to utilizing deep neural networks for end-to-end flight navigation. This approach has gained traction due to its ability to bridge the gap between perception and…

机器人学 · 计算机科学 2024-10-11 Zhichao Han , Long Xu , Liuao Pei , Fei Gao

The problem of the generation of an intermediate image between two given images in an image sequence is considered. The problem is formulated as an optimal control problem governed by a transport equation. This approach bears similarities…

计算机视觉与模式识别 · 计算机科学 2010-08-04 Kanglin Chen , Dirk A. Lorenz

This paper explores an eclectic range of path-planning methodologies engineered for rolling surfaces. Our focus is on the kinematic intricacies of rolling contact systems, which are investigated through a motion planning lens. Beyond…

机器人学 · 计算机科学 2025-01-09 Seyed Amir Tafrishi , Mikhail Svinin , Kenji Tahara

The research and development of intelligent automation solutions is a ground-breaking point for the factory of the future. A promising and challenging mission is the use of autonomous robot systems to automate tasks in the field of…

机器人学 · 计算机科学 2025-08-27 Christian Friedrich , Akos Csiszar , Armin Lechler , Alexander Verl

With the rise of deep learning, there has been renewed interest within the process industries to utilize data on large-scale nonlinear sensing and control problems. We identify key statistical and machine learning techniques that have seen…

Since the mid-1990s, researchers have been trying to use machine-learning based approaches to solve a number of different compiler optimization problems. These techniques primarily enhance the quality of the obtained results and, more…

编程语言 · 计算机科学 2018-09-05 Amir H. Ashouri , William Killian , John Cavazos , Gianluca Palermo , Cristina Silvano

Optimization problems in engineering and applied mathematics are typically solved in an iterative fashion, by systematically adjusting the variables of interest until an adequate solution is found. The iterative algorithms that govern these…

最优化与控制 · 数学 2022-05-31 Laurent Lessard

Path generation, the process of converting high-level mission specifications, such as sequences of waypoints from a path planner, into smooth, executable paths, is a fundamental challenge in mobile robotics. Most path following and…

机器人学 · 计算机科学 2026-03-06 Alfredo González-Calvin , Juan F. Jiménez , Héctor García de Marina