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Dual-game based UAV swarm obstacle avoidance algorithm in multi-narrow type obstacle scenarios
Due to the advantages of rapid deployment, flexible response and strong invulnerability, unmanned aerial vehicle (UAV) swarm has been widely applied...
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Closed-loop control dynamic obstacle avoidance algorithm based on a machine learning objective function
In this work, we address the issue of insufficient accuracy in the gradient projection algorithm and propose a closed-loop control dynamic obstacle...
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Virtual-leader Split/Rejoin-based Flocking Control With Obstacle Avoidance for Multi-agents
In the research of flocking control algorithm with obstacle avoidance, the constraints of obstacle information, shape and boundary limit their...
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A Real-time Fuzzy Interacting Multiple-Model Velocity Obstacle Avoidance Approach for Unmanned Aerial Vehicles
This paper presents a new fuzzy interacting multiple-model velocity obstacle (FIMVO) approach for collision avoidance of unmanned aerial vehicles...
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Time-aware MADDPG with LSTM for multi-agent obstacle avoidance: a comparative study
Intelligent agents and multi-agent systems are increasingly used in complex scenarios, such as controlling groups of drones and non-player characters...
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Nonlinear Model Predictive Control Schemes for Obstacle Avoidance
This work proposes single-layer nonlinear model predictive control schemes to solve the autonomous navigation problem while providing obstacle...
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Study of cable obstacle avoidance planning of a multi-robot collaborative towing system
In order to solve the problem of ignoring the cable and only planning the trajectory of the lifted object and the robot ends, a planning scheme of a...
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Smart insect-computer hybrid robots empowered with enhanced obstacle avoidance capabilities using onboard monocular camera
Insect-computer hybrid robots are receiving increasing attention as a potential alternative to small artificial robots due to their superior...
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Path Tracking and Local Obstacle Avoidance for Automated Vehicle Based on Improved Artificial Potential Field
This study proposes an improved artificial potential field (APF) by considering the cooperative control of local obstacle avoidance and path tracking...
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Bio-inspired altitude changing extension to the 3DVFH* local obstacle avoidance algorithm
Obstacle avoidance is critical for unmanned aerial vehicles (UAVs) operating autonomously. Obstacle avoidance algorithms either rely on global...
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Autonomous Obstacle Avoidance Algorithm for UAVs Based on Obstacle Contour Detection
As a research hotspot in the UAV field, autonomous obstacle avoidance of UAVs in the unknown environment plays an important role in geographical...
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A novel obstacle avoidance heuristic algorithm of continuum robot based on FABRIK
Obstacle avoidance and path planning of continuum robots are challenging tasks due to the hyper-redundant degree of freedoms (DOFs) and restricted...
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A dynamic estimation-based obstacle avoidance system for AV adapting to various moving directions obstacle
In the study of obstacle avoidance for autonomous vehicle (AV), the moving direction of obstacle is generally the same as that of AV. But in actual...
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Obstacle Avoidance Method for Autonomous UAV for Structural Health Monitoring
This chapter presents an obstacle avoidance method (OAM) to realize an autonomous collision-avoiding unmanned aerial vehicle (UAV) for the collection...
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Gap Based Elastic Trees as a Novel Approach for Fast and Reliable Obstacle Avoidance for UGVs
This paper presents a novel approach to improve the online implementation performance of existing obstacle avoidance and path planning methods for...
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Leader–Follower Dynamics in Complex Obstacle Avoidance Task
A question that many researchers in social robotics are addressing is how to create more human-like behaviour in robots to make the collaboration...
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Joint optimization of UAV communication connectivity and obstacle avoidance in urban environments using a double-map approach
Cellular-connected unmanned aerial vehicles (UAVs), which have the potential to extend cellular services from the ground into the airspace, represent...
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Robotic vision based obstacle avoidance for navigation of unmanned aerial vehicle using fuzzy rule based optimal deep learning model
Recently, the topics associated with robotics are becoming an interesting research area. Meanwhile, intelligent mobile robots or unmanned aerial...
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Model-free Predictive Trajectory Tracking Control and Obstacle Avoidance for Unmanned Surface Vehicle With Uncertainty and Unknown Disturbances via Model-free Extended State Observer
The present paper proposes a model-free extended state observer (MFESO) based model and model-free predictive control (MPC-MFESO-MFPAC) approach for...
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Research on Obstacle Avoidance Technology of Fire Fighting UAV
In this paper, two basic aspects of multi-rotor UAV, the air braking capability and obstacle avoidance function, are analyzed and studied on a...