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The concept of uncertainty is posed in almost any complex system including parallel robots as an outstanding instance of dynamical robotics systems. As suggested by the name, uncertainty, is some missing information that is beyond the…

系统与控制 · 计算机科学 2016-12-06 Hamid Reza Hassanzadeh

This paper presents a new technique to control highly redundant mechanical systems, such as humanoid robots. We take inspiration from two approaches. Prioritized control is a widespread multi-task technique in robotics and animation: tasks…

机器人学 · 计算机科学 2014-10-17 Andrea Del Prete , Francesco Romano , Lorenzo Natale , Giorgio Metta , Giulio Sandini , Francesco Nori

This paper considers the problem of hub-based platoon coordination for a large-scale transport system, where trucks have individual utility functions to optimize. An event-triggered distributed model predictive control method is proposed to…

系统与控制 · 电气工程与系统科学 2022-02-21 Ting Bai , Alexander Johansson , Karl Henrik Johansson , Jonas Mårtensson

This paper describes the speed control of a DC series motor for an accurate and high-speed performance. A neural network based controlling operation with fuzzy modeling is suggested in this paper. The driver units of these machines are…

其他计算机科学 · 计算机科学 2009-12-22 G. MadhusudhanaRao , B. V. SankerRam

Heading and position control system of ships has remained a challenging control problem. It is a nonlinear multiple input multiple output system. Moreover, the dynamics of the system vary with operating as well as environmental conditions.…

神经与进化计算 · 计算机科学 2022-04-05 Shahroz Unar , Mukhtiar Ali Unar , Zubair Ahmed Memon , Sanam Narejo

The design of the path-following controller is crucial for reliable autonomous vehicle operation. This design problem is especially challenging for a general 2-trailer with a car-like tractor due to the vehicle's unstable joint-angle…

最优化与控制 · 数学 2020-05-07 Oskar Ljungqvist , Daniel Axehill , Henrik Pettersson , Johan Löfberg

In this paper a decentralized control algorithm for systems composed of $N$ dynamically decoupled agents, coupled by feasibility constraints, is presented. The control problem is divided into $N$ optimal control sub-problems and a…

多智能体系统 · 计算机科学 2017-02-28 Ugo Rosolia , Francesco Braghin , Andrew G. Alleyne , Stijn De Bruyne , Edoardo Sabbioni

Quadrotors are one of the popular unmanned aerial vehicles (UAVs) due to their versatility and simple design. However, the tuning of gains for quadrotor flight controllers can be laborious, and accurately stable control of trajectories can…

机器人学 · 计算机科学 2022-03-29 Vu Phi Tran , M. A Mabrok , Sreenatha G. Anavatti , Matthew A. Garratt , Ian R. Petersen

The recent promises of Model Predictive Control in robotics have motivated the development of tailored second-order methods to solve optimal control problems efficiently. While those methods benefit from strong convergence properties,…

机器人学 · 计算机科学 2024-09-30 Jianghan Zhang , Armand Jordana , Ludovic Righetti

This paper describes the use of fuzzy logic controller for efficiency optimization control of a drive while keeping good dynamic response. At steady-state light-load condition, the fuzzy controller adaptively adjusts the excitation current…

其他计算机科学 · 计算机科学 2010-05-25 C. Srisailam , Mukesh Tiwari , Anurag Trivedi

We consider optimal distributed controller synthesis for an interconnected system subject to communication constraints, in linear quadratic settings. Motivated by the problem of finite heavy duty vehicle platooning, we study systems…

最优化与控制 · 数学 2012-04-10 Omid Khorsand , Assad Alam , Ather Gattami

In this paper, we study a class of stochastic optimal control problem with jumps under partial information. More precisely, the controlled systems are described by a fully coupled nonlinear multi- dimensional forward-backward stochastic…

最优化与控制 · 数学 2009-11-18 Qingxin Meng

In the last decades, the applications of power inverter increased rapidly. As a result, in spite of rectifier, an inverter with a high-power electronic oscillator has capability to convert direct current (DC) into alternating current (AC)…

系统与控制 · 计算机科学 2016-08-01 Shou Qiao , Zhao Huio , Xio Tangue

Propeller failure is a major cause of multirotor Unmanned Aerial Vehicles (UAVs) crashes. While conventional multirotor systems struggle to address this issue due to underactuation, over-actuated platforms can continue flying with…

机器人学 · 计算机科学 2023-06-16 Yao Su , Pengkang Yu , Matthew J. Gerber , Lecheng Ruan , Tsu-Chin Tsao

We study a stochastic optimal control problem for fully coupled forward-backward stochastic control systems with a nonempty control domain. For our problem, the first-order and second-order variational equations are fully coupled linear…

最优化与控制 · 数学 2018-12-05 Mingshang Hu , Shaolin Ji , Xiaole Xue

Load balancing is the process of improving the Performance of a parallel and distributed system through is distribution of load among the processors [1-2]. Most of the previous work in load balancing and distributed decision making in…

分布式、并行与集群计算 · 计算机科学 2009-10-05 Abbas Karimi , Faraneh Zarafshan , Adznan. b. Jantan , A. R Ramli , M. Iqbal b. Saripan

We propose a fully distributed control system architecture, amenable to in-vehicle implementation, that aims to safely coordinate connected and automated vehicles (CAVs) at road intersections. For control purposes, we build upon a fully…

最优化与控制 · 数学 2022-03-25 Alexander Katriniok , Benedikt Rosarius , Petri Mähönen

Model predictive control (MPC) is a powerful control technique for online optimization using system model-based predictions over a finite time horizon. However, the computational cost MPC requires can be prohibitive in resource-constrained…

系统与控制 · 电气工程与系统科学 2024-12-04 Juan Augusto Paredes Salazar , Ankit Goel

In this paper, we present the combined learning-and-control (CLC) approach, which is a new way to solve optimal control problems with unknown dynamics by unifying model-based control and data-driven learning. The key idea is simple: we…

系统与控制 · 电气工程与系统科学 2025-10-02 Panagiotis Kounatidis , Andreas A. Malikopoulos

This paper presents a novel synthesis method for designing an optimal and robust guidance law for a non-throttleable upper stage of a launch vehicle, using a convex approach. In the unperturbed scenario, a combination of lossless and…

最优化与控制 · 数学 2022-12-14 Boris Benedikter , Alessandro Zavoli , Guido Colasurdo , Simone Pizzurro , Enrico Cavallini