Improved artificial potential field method

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August undefined, 2024

Witryna27 sie 2012 · An improved artificial potential field based on ant colony optimization is introduced which can obtain additional attractive force to prevent Artificial potential field from local minimum and use ant colonies optimization to determine the location of goal in the environment. 2 WitrynaThis paper presents the proposed Improved APF-based SIFORS method for autonomous mobile robot path planning in an environment including partially known …

An improved artificial potential field method with a new point …

Witryna1 kwi 2024 · To address the inefficiency of the traditional artificial potential field method in complex environment for obstacle avoidance, the basic potential field … Witryna1 cze 2024 · By introducing dynamic adjustment coefficients, the gravitational force and repulsive force functions in the traditional APF are improved to make the obstacle avoidance safety factor higher and the final path smoother; for the target unreachability problem, a new attractive potential field is built in the gravitational force function to … black and mcdonald glassdoor

Fixed-Wing UAV Formation Control Design With Collision …

Witryna16 wrz 2024 · Considering the limitations of existing hunting strategies in complex environments, a hunting strategy based on an improved artificial potential field method was designed in this study to enable unmanned vehicles to perform both hunting and obstacle avoidance in complex environments. Witryna22 lip 2024 · The artificial potential field approach is an efficient path planning method. However, to deal with the local-stable-point problem in complex environments, it needs to modify the potential field and increases the complexity of the algorithm. This study combines improved black-hole potential field and reinforcement learning to solve … Witryna24 sty 2024 · In order to study the adaptability of a multi-redundancy and multi-degree-of-freedom snake-like robot to underwater motion, a two-dimensional (2-D) obstacle avoidance control algorithm for a snake-like robot based on immersed boundary-lattice Boltzmann method (IB-LBM) and improved artificial potential field (APF) is … black and mcdonald london

Research on UAV path planning obstacle avoidance algorithm …

Path Planning based on Improved Artificial Potential Field Method ...

Witryna1 kwi 2024 · The results show that the improved artificial potential field method satisfies the UAV to have high efficiency of safety and passability in obstacle avoidance trajectory planning in complex 3D environment. Export citation and abstract BibTeX RIS Previous article in issue Next article in issue Witryna15 kwi 2024 · The traditional artificial potential field (TAPF) has developed over decades with different modifications. According to the special marine condition like island navigation and obstacle avoidance, we adopt the most state-of … black and maple kitchenWitryna20 wrz 2024 · In this article, we propose an improved artificial potential field method to achieve trajectory planning and obstacle avoidance. Both position and posture are … black and mcdonald litmos login

"Witryna9 sie 2024 · The improved algorithm reduces the number of iterative runs of the agent in the path planning process to improve the convergence speed by further updating the iterative formula of the Q-value. At the same time, adding sparse reward algorithm leads to finding the optimal path successfully. " - Improved artificial potential field method

Improved artificial potential field method

Witryna20 wrz 2024 · In this article, we propose an improved artificial potential field method to achieve trajectory planning and obstacle avoidance. Both position and posture are … Witryna11 gru 2024 · Abstract: This paper addresses a local minima problem for multiple unmanned aerial vehicles (UAVs) in the process of collision avoidance by using the artificial potential field method, thereby enabling UAVs to avoid the obstacle effectively in 3-D space. The main contribution is to propose a collision avoidance control …

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Witryna8 lip 2024 · Artificial Potential Field (APF) is one of the best methods for path planning as it is fast, simple, and elegant. However, the APF has a major problem called local minima, which will cause the robot fails to reach the goal. This paper proposed an Improved Potential Field method to solve the APF limitation. WitrynaThe Centroidal Repulsion Field (CRF) is proposed to prevent the centroids generate inside the obstacle, which will improve the efficiency of obstacle avoidance during multi-robot coverage. This paper proposes a multi-robot formation coverage method by combining the improved Artificial Potential Field (APF) with the Centroidal Voronoi …

Witryna24 maj 2024 · The artificial potential field method is regarded as a widely used method in path planning. However, the application of artificial potential field … Witryna30 mar 2024 · This chapter introduces two kinds of motion path planning algorithms for mobile robots or unmanned ground vehicles (UGV). First, we present an approach of trajectory planning for UGV or mobile robot under the existence of moving obstacles by using improved artificial potential field method. Then, we propose an I-RRT* …

Witryna21 paź 2024 · For the problem of mobile robot’s path planning under the known environment, a path planning method of mixed artificial potential field (APF) and ant colony optimization (ACO) based on grid map ... Witryna15 lut 2024 · An improved artificial potential field method with a new point of attractive force for a mobile robot. Abstract: In this paper, a modified path planning method …

Witryna27 lut 2024 · The improved artificial potential field method solves this problem well, which again verifies the superiority of the improved artificial potential field …

black and mcdonald moncton nbWitryna9 kwi 2024 · This method introduces an artificial VGP to form an attractive field. Thus, the APF is constructed by three types of potential fields: the attractive potential field pointing to the target position (f i e l d a t t), the repulsive potential field away from the obstacles (f i e l d r e p), and the guiding potential field generated by VGP (f i e ... black and mcdonald jobs torontoWitryna1 lip 2024 · The experimental results show that the improved algorithm can make the cruiser safely and accurately sail to the target position without falling into the local minimum value, which proves that the improved artificial potential field obstacle avoidance algorithm can work safely and stably. Export citation and abstract BibTeX RIS black and mcdonald officeWitryna24 lut 2024 · The artificial potential field (APF) methods provide simple and efficient motion planners for practical purposes. However, these methods have a local … black and mcdonald monctonWitryna14 kwi 2024 · Artificial intelligence (AI) has entered the mainstream as computing power has improved. The healthcare industry is undergoing dramatic transformations at … black and mcdonald montrealWitrynaWhen the SNR = 5, μ and σ for the improved threshold are minimized, and the effect of the improved threshold denoising method is the best (0.0041 < 0.0050 < 0.0109), as … black and mcdonald manitobaWitryna15 wrz 2024 · Improved artificial potential field method applied for AUV path planning. Mathematical Problems in Engineering, 2024. doi: 10.1155/2024/6523158 CrossRef Google Scholar. Fiskin, R., Nasiboglu, E. and Yardimci, M. O. (2024). A knowledge-based framework for two-dimensional (2D) asymmetrical polygonal ship domain. black and mcdonald ottawa