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GR-LOAM: LiDAR-based sensor fusion SLAM for ground robots on complex terrain

期刊: ROBOTICS AND AUTONOMOUS SYSTEMS, 2021; 140 ()

Simultaneous localization and mapping is a fundamental process in robot navigation. We focus on LiDAR to complete this process in ground robots travel......

Learning whole-image descriptors for real-time loop detection and kidnap recovery under large viewpoint difference

期刊: ROBOTICS AND AUTONOMOUS SYSTEMS, 2021; 143 ()

We present a real-time stereo visual-inertial-SLAM system which is able to recover from complicated kidnap scenarios and failures online in realtime. ......

A new approach to time-optimal trajectory planning with torque and jerk limits for robot

期刊: ROBOTICS AND AUTONOMOUS SYSTEMS, 2021; 140 ()

In this study, a new convex optimization (CO) approach to time-optimal trajectory planning (TOTP) is described, which considers both torque and jerk l......

An adaptive framework of real-time continuous gait phase variable estimation for lower-limb wearable robots

期刊: ROBOTICS AND AUTONOMOUS SYSTEMS, 2021; 143 ()

Phase-variable-based approaches are emerging in the control of lower-limb wearable robots, such as exoskeletons and prosthetic legs. However, real-tim......

Force analysis of the redundantly actuated parallel mechanism 2R(P)under-barR+P considering different control methodologies

期刊: ROBOTICS AND AUTONOMOUS SYSTEMS, 2021; 142 ()

In the problem of driving forces/torques distribution of the redundantly actuated parallel mechanisms (PMs), although numerous optimization analysis m......

Peg-in-hole assembly in live-line maintenance based on generative mapping and searching network

期刊: ROBOTICS AND AUTONOMOUS SYSTEMS, 2021; 143 ()

Replacement of lightning arrester is one of the common tasks in live-line maintenance, and peg-in-hole assembly is a very difficult operation for a ro......

Adaptive visual servo control law for finite-time tracking to land quadrotor on moving platform using virtual reticle algorithm

期刊: ROBOTICS AND AUTONOMOUS SYSTEMS, 2021; 141 ()

This paper proposed an image-based visual servoing (IBVS) control law for a quadrotor that is equipped with a single monocular camera attached to its ......

Fast-moving piezoelectric micro-robotic fish with double caudal fins

期刊: ROBOTICS AND AUTONOMOUS SYSTEMS, 2021; 140 ()

Micro-robotic fish (length <= 10 cm) driven by smart materials have remarkable advantages over conventional motors and piston-based robotic fish. I......

Three-dimensional aperiodic biped walking including the double support phase using LIPM and LPM

期刊: ROBOTICS AND AUTONOMOUS SYSTEMS, 2021; 143 ()

This paper presents a trajectory generation algorithm with which a three-dimensional (3D) biped robot can perform aperiodic gaits by modifying only a ......

Vision-based manipulation of deformable and rigid objects using subspace projections of 2D contours

期刊: ROBOTICS AND AUTONOMOUS SYSTEMS, 2021; 142 ()

This paper proposes a unified vision-based manipulation framework using image contours of deformable/rigid objects. Instead of explicitly defining the......

Exploring relationships between design features and system usability of intelligent car human-machine interface

期刊: ROBOTICS AND AUTONOMOUS SYSTEMS, 2021; 143 ()

In-vehicle human-machine interface (HMI) mainly refers to the T-shaped panel system with instruments, centre console, gear lever and other components ......

LiDAR-camera calibration method based on ranging statistical characteristics and improved RANSAC algorithm

期刊: ROBOTICS AND AUTONOMOUS SYSTEMS, 2021; 141 ()

For sensory data fusion, a calibration method between 3D light detection and ranging (LiDAR) and color camera based on ranging statistical characteris......

An adaptive planning framework for dexterous robotic grasping with grasp type detection

期刊: ROBOTICS AND AUTONOMOUS SYSTEMS, 2021; 140 ()

Dexterous grasping is one of the most fundamental abilities of robots to implement various manipulation tasks. Robots should have the same ability as ......

Review of snake robots in constrained environments

期刊: ROBOTICS AND AUTONOMOUS SYSTEMS, 2021; 141 ()

Snake robots have advantages of terrain adaptability over wheeled mobile robots and traditional articulated robot arms because of their limbless thin ......

Learning compliant robotic movements based on biomimetic motor adaptation

期刊: ROBOTICS AND AUTONOMOUS SYSTEMS, 2021; 135 ()

It is one of the great challenges for a robot to learn compliant movements in interaction tasks. The robot can easily acquire motion skills from a hum......

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