Results 21 to 30 of about 142,389 (277)
RRT*-Based Path Planning for Continuum Arms
IEEE Robotics and Automation Letters, 2022 Continuum arms are bio-inspired devices that exhibit continuous, smooth bending and generate motion through structural deformation. Rapidly-exploring random trees (RRT) is a traditional approach for performing efficient path planning.
Brandon H. Meng, I. Godage, Iyad A. Kanj
semanticscholar +1 more source
Obstacle Avoidance Path Planning for UAV Based on Improved RRT Algorithm
Discrete Dynamics in Nature and Society, 2022 Obstacle avoidance path planning capability, as one of the key capabilities of UAV (Unmanned Aerial Vehicle) to achieve safe autonomous flight, has always been a hot research topic in UAV research filed.
F. Yang +6 more
semanticscholar +1 more source
Prevention of acute renal injury and drug modification
Journal of Pediatric Critical Care, 2018 Acute kidney injury (AKI) causes increased morbidity in critically ill children and damage to the kidney affects survival. The incidence of AKI in pediatrics is significant and despite alarming data, therapeutic interventions have failed to effect a ...
Amita Kaul, Sachin Shah
doaj +1 more source
Batch Informed Trees (BIT*): Sampling-based Optimal Planning via the Heuristically Guided Search of Implicit Random Geometric Graphs [PDF]
, 2015 In this paper, we present Batch Informed Trees (BIT*), a planning algorithm based on unifying graph- and sampling-based planning techniques. By recognizing that a set of samples describes an implicit random geometric graph (RGG), we are able to combine ...
Barfoot, Timothy D. +2 more
core +2 more sources
Medicina, 2022 Background and Objectives: This study assessed the prognostic value of underlying chronic kidney disease (CKD) and renal replacement therapy (RRT) on the clinical outcomes from out-of-hospital cardiac arrest (OHCA).
Won Yang +6 more
doaj +1 more source
A Path Planning Method for Underground Intelligent Vehicles Based on an Improved RRT* Algorithm
Electronics, 2022 Path planning is one of the key technologies for unmanned driving of underground intelligent vehicles. Due to the complexity of the drift environment and the vehicle structure, some improvements should be made to adapt to underground mining conditions ...
Hongya Wang +4 more
semanticscholar +1 more source
Principles of Renal Replacement Therapy in Critically ill children-Indian Perspective
Journal of Pediatric Critical Care, 2018 Life threatening complications of dyselectrolytemia, uremia and fluid overload may be prevented by early initiation of Renal Replacement Therapy(RRT).Hemodialysis and Peritoneal dialysis are the modalities available. Hemodialysis is intermittent therapy,
Sidharth Kumar Sethi +3 more
doaj +1 more source
IEEE Access, 2021 This paper proposes a path planning algorithm using the hybridization of the rapidly-exploring random tree (RRT) and ant colony system (ACS) algorithms. The RRT algorithm can quickly generate paths. However, the resulting path is suboptimal.
Muhammad Aria Rajasa Pohan +3 more
doaj +1 more source
3D environment mapping using the Kinect V2 and path planning based on RRT algorithms [PDF]
, 2016 This paper describes a 3D path planning system that is able to provide a solution trajectory for the automatic control of a robot. The proposed system uses a point cloud obtained from the robot workspace, with a Kinect V2 sensor to identify the interest ...
Aguilar Castillo, Wilbert Geovanny +1 more
core +3 more sources
NPQ‐RRT ∗: An Improved RRT ∗ Approach to Hybrid Path Planning [PDF]
Complexity, 2021 In recent years, the path planning of robot has been a hot research direction, and multirobot formation has practical application prospect in our life. This article proposes a hybrid path planning algorithm applied to robot formation. The improved Rapidly Exploring Random Trees algorithm PQ‐RRT ∗ with new distance evaluation function is used as a ...
Zihan Yu, Linying Xiang
openaire +2 more sources