Journal of Intelligent and Robotic Systems
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Interpreting Thermal 3D Models of Indoor Environments for Energy Efficiency
Journal of Intelligent and Robotic Systems - Tập 77 - Trang 55-72 - 2014
In recent years 3D models of buildings are used in maintenance and inspection, preservation, and other building related applications. However, the usage of these models is limited because most models are pure representations with no or little associated semantics. In this paper we present a pipeline of techniques used for interior interpretation, object detection, and adding energy related semanti...... hiện toàn bộ
Monte Carlo Simulation Analysis of Tagged Fish Radio Tracking Performance by Swarming Unmanned Aerial Vehicles in Fractional Order Potential Fields
Journal of Intelligent and Robotic Systems - - 2014
A Review on Fault Diagnosis and Fault Tolerant Control Methods for Single-rotor Aerial Vehicles
Journal of Intelligent and Robotic Systems - Tập 73 - Trang 535-555 - 2013
Faults or failures are inevitable to occur and their prompt detection and isolation are essential for the dependability of various systems and for avoiding damages to the system itself, persons and the environment. Therefore, the safety of helicopter platforms have attracted the attention of many researchers in the past two decades. In order to deal with these problems, this paper presents an over...... hiện toàn bộ
An Effective Approach of Collision Avoidance for UAV
Journal of Intelligent and Robotic Systems - Tập 108 - Trang 1-27 - 2023
In the last decade, the collision avoidance of Unmanned Aerial Vehicles (UAVs) has become increasingly important for the safe operation of UAVs. In this article, an effective conflict detection and alerting principle is firstly proposed based on mixed collision cone and alerting criterion for the collision avoidance of UAV. Second, a reactive collision avoidance and trajectory recovery strategy (R...... hiện toàn bộ
Multi-UAV Carrier Phase Differential GPS and Vision-based Sensing for High Accuracy Attitude Estimation
Journal of Intelligent and Robotic Systems - Tập 93 - Trang 245-260 - 2018
This paper presents a cooperative navigation technique which exploits relative vision-based sensing and carrier-phase differential GPS (CDGPS) among antennas embarked on different flying platforms, to provide accurate UAV attitude estimates in real time or in post-processing phase. It is assumed that all UAVs are under nominal GPS coverage. The logical architecture and the main algorithmic steps a...... hiện toàn bộ
Integration Strategies Using a Modular Architecture for Mobile Robots in the Rehabilitation Field
Journal of Intelligent and Robotic Systems - Tập 22 - Trang 181-190 - 1998
This paper describes an integration strategy based upon a modular architecture which is meant to improve access to assistive technical devices in the rehabilitation field. This system concept is now known as M3S: Multiple Master Multiple Slave. With M3S, it is possible to connect input devices (like joysticks and keyboards) to end-effectors (like wheelchairs, robots and infra-red remote controller...... hiện toàn bộ
Vision-Based Imitation Learning of Needle Reaching Skill for Robotic Precision Manipulation
Journal of Intelligent and Robotic Systems - Tập 101 - Trang 1-13 - 2020
In this paper, an imitation learning approach of vision guided reaching skill is proposed for robotic precision manipulation, which enables the robot to adapt its end-effector’s nonlinear motion with the awareness of collision-avoidance. The reaching skill model firstly uses the raw images of objects as inputs, and generates the incremental motion command to guide the lower-level vision-based cont...... hiện toàn bộ
2D Articulated Pose Tracking Using Particle Filter with Partitioned Sampling and Model Constraints
Journal of Intelligent and Robotic Systems - Tập 58 - Trang 109-124 - 2009
In this paper, we develop a two-dimensional articulated body tracking algorithm based on the particle filtering method using partitioned sampling and model constraints. Particle filtering has been proven to be an effective approach in the object tracking field, especially when dealing with single-object tracking. However, when applying it to human body tracking, we have to face a “particle-explosi...... hiện toàn bộ
Aircraft Collision Avoidance Using Monte Carlo Real-Time Belief Space Search
Journal of Intelligent and Robotic Systems - - 2011
The aircraft collision avoidance problem can be formulated using a decision-theoretic planning framework where the optimal behavior requires balancing the competing objectives of avoiding collision and adhering to a flight plan. Due to noise in the sensor measurements and the stochasticity of intruder state trajectories, a natural representation of the problem is as a partially-observable Markov d...... hiện toàn bộ
An Autonomous and Flexible Robotic Framework for Logistics Applications
Journal of Intelligent and Robotic Systems - Tập 93 - Trang 419-431 - 2017
In this paper, we present an intelligent and flexible framework for autonomous pick-and-place tasks in previously unknown scenarios. It includes modules for object recognition, environment modeling, motion planning and collision avoidance, as well as sophisticated error handling and a task supervisor. The framework combines state-of-the-art algorithms and was validated during the first phase of th...... hiện toàn bộ
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