Results 261 to 270 of about 105,266 (285)

Stable path planning algorithm for avoidance of dynamic obstacles

2015 Annual IEEE Systems Conference (SysCon) Proceedings, 2015
Previous research of path planning has focused mainly on finding shortest paths or smallest movements. These methods, however, have poor stability characteristics when dynamic obstacles are considered on real-life or in-body map's environments. In this paper, we suggest a stable path planning algorithm for avoidance of dynamic obstacles.
Won-Seok Kang, Sanghun Yun, Hyung-Oh Kwon, Rock-Hyun Choi, Chang Sik Son, Dong-Ha Lee   +5 more
openaire   +1 more source

A novel obstacle avoidance control algorithm in a dynamic environment

2013 IEEE Symposium on Computational Intelligence for Security and Defense Applications (CISDA), 2013
This paper is concerned with obstacle avoidance control strategy of unicycle mobile robot in a dynamic environment. We propose a control algorithm based on collision cone approach to avoid collision with stationary obstacle. The algorithm is simple and easy to implement in the real world applications.
Galib R. Mallik, Arpita Sinha
openaire   +1 more source

Speed-Dependent Obstacle Avoidance by Dynamic Active Regions

2004
An obstacle avoidance approach is introduced that has dynamic active regions. The dynamic regions are adapted to the current speed of the robot and there are different active regions used, one for speed reduction and one of turning away from obstacles.
Hans-Ulrich Kobialka, Vlatko Becanovic
openaire   +1 more source

Dynamic Target Tracking and Obstacle Avoidance using a Drone

2015
This paper focuses on tracking dynamic targets using a low cost, commercially available drone. The approach presented utilizes a computationally simple potential field controller expanded to operate not only on relative positions, but also relative velocities.
Alexander C. Woods, Hung M. La
openaire   +1 more source

Automatic Navigation of Microswarms for Dynamic Obstacle Avoidance

IEEE Transactions on Robotics, 2023
Yuezhen Liu, Hui Chen, Qian Zou, Xingzhou Du, Yibin Wang, Jiangfan Yu   +5 more
openaire   +1 more source

Formation Tracking and Obstacle Avoidance for Multiple Quadrotors With Static and Dynamic Obstacles

IEEE Robotics and Automation Letters, 2022
Juntong Qi, Jinjin Guo, Mingming Wang, Chong Wu 0004, Zhenwei Ma   +4 more
openaire   +1 more source

Obstacle avoidance dynamics on Riemannian manifolds

Asian Journal of Control
Abstract We propose a second‐order dynamical model driven by obstacle avoidance forces. Under the proposed dynamics, each agent independently reacts to a set of given obstacles, which may be either static or moving, through repulsive forces, and no interaction among agents is considered.
openaire   +1 more source

Dynamic Movement Primitives: Volumetric Obstacle Avoidance Using Dynamic Potential Functions

Journal of Intelligent and Robotic Systems: Theory and Applications, 2021
Michele Ginesi, Daniele Meli, Andrea Roberti   +2 more
exaly  

A model predictive obstacle avoidance method based on dynamic motion primitives and a Kalman filter

Asian Journal of Control, 2023
Qinwen Li, Marcelo H Ang
exaly  

Mobile Robots with Dynamic Obstacle Avoidance

2023 IEEE 3rd International Conference on Sustainable Energy and Future Electric Transportation (SEFET), 2023
Maram Ali, Saptarshi Das
openaire   +1 more source