Results 241 to 250 of about 18,417,739 (315)

State Trajectory Control of Burst Mode for LCC Resonant Converters With Capacitive Output Filter

IEEE transactions on power electronics, 2021
LCC resonant converters have been widely adopted to achieve high power density and high efficiency. Due to high switching frequency and large reactive power in the resonant tank, the efficiency of LCC converters at light load decreases dramatically ...
Jun Zhao, Liang Wu, Hongyi Lin, Xiaowei Sun, Guozhu Chen   +4 more
semanticscholar   +1 more source

Observer‐based trajectory control for directional drilling process

Asian journal of control, 2021
This paper is concerned with observer‐based trajectory control of directional drilling system with rotary steering devices. Since the trajectory orientation cannot be measured directly, most of the existing results implicitly assume that the trajectory ...
Zhen Cai, X. Lai, Min Wu, Luefeng Chen, Chengda Lu   +4 more
semanticscholar   +1 more source

Control Homotopy of Trajectories

Journal of Dynamical and Control Systems, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

3D trajectory control for quadrocopter

2010 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2010
The demand for unattended aerial systems capable of fulfilling e.g. surveillance tasks in contaminated or inaccessible areas without any assistance of a human pilot is the motivation for the investigation of a 3D trajectory control. Hence, this paper deals with the development of such a control algorithm able to follow any kind of 3D trajectory within ...
Tim Puls, Andreas Hein 0001
openaire   +1 more source

Trajectory Control of Convergent Networks

Neural Processing Letters, 1998
We present a class of feedback control functions which increase the convergence rates of nonlinear dynamical systems. A simple sign function is used to obtain convergence in finite time. We describe a trajectory learning procedure which preserves the convergence property of the system.
Natan Peterfreund, Yoram Baram
openaire   +1 more source

Interpolating Control Based Trajectory Tracking

2020 16th International Conference on Control, Automation, Robotics and Vision (ICARCV), 2020
The paper is dealing with a modification of Interpolating Control (IC) for the employment in trajectory tracking problem with inherent constraints. First, the Optimal Control Problem (OCP) with reference trajectory tracking is described. The OCP is hard to solve analytically, thus, two feasible approaches will be presented.
Zdenek Boucek, Miroslav Flídr
openaire   +2 more sources

Controller system design trajectory

2006 IEEE Conference on Computer Aided Control System Design, 2006 IEEE International Conference on Control Applications, 2006 IEEE International Symposium on Intelligent Control, 2006
This paper structures existing modelling techniques and theories into a systematic stepwise design trajectory with the goal to facilitate a less error-prone path from model to realization. It is a model-driven approach, whereby simulation is used to check whether refinement updates leave the model compliant with the requirements.
Visser, P.M., Broenink, Johannes F.
openaire   +2 more sources

Learning Video Generation for Robotic Manipulation with Collaborative Trajectory Control

arXiv.org
Recent advances in video diffusion models shows promise for generating robotic decision-making data, with trajectory conditions further enabling fine-grained control.
Xiao Fu, Xintao Wang, Xian Liu, Jianhong Bai, Runsen Xu, Pengfei Wan, Di Zhang, Dahua Lin   +7 more
semanticscholar   +1 more source

FreeTraj: Tuning-Free Trajectory Control in Video Diffusion Models

arXiv.org
Diffusion model has demonstrated remarkable capability in video generation, which further sparks interest in introducing trajectory control into the generation process.
Haonan Qiu, Zhaoxi Chen, Zhouxia Wang, Yin-Yin He, Menghan Xia, Ziwei Liu   +5 more
semanticscholar   +1 more source

Controllability Along a Trajectory: A Variational Approach

SIAM Journal on Control and Optimization, 1993
``The aim of this paper is to give high-order conditions for a point of a reference trajectory to be interior to the reachable set. This property is linked to the minimum-time problem by the fact that if \(\widehat x\) is an optimal trajectory on \([0,T]\), then, for each \(t\in [0,T]\), \(\widehat x(t)\) belongs to the boundary of \(R(\xi_ 0,t)\), i.e.
BIANCHINI, ROSA MARIA, STEFANI, GIANNA
openaire   +3 more sources