49   Artículos

 
en línea
Zhenxin Zhang, Meng Zhang, Guoxi Li, Shilong Qin and Chunxiao Xu    
The actuator, which generally consists of motors, electrical regulations, and propellers, is the key component of the quadrotor Unmanned Aerial Vehicle. During the operation of the UAV, actuators are prone to degrade performance and even cause serious fa... ver más
Revista: Drones    Formato: Electrónico

 
en línea
Juan F. Guerra, Ramon Garcia-Hernandez, Miguel A. Llama and Victor Santibañez    
This work presents a comprehensive comparative analysis of four prominent swarm intelligence (SI) optimization algorithms: Ant Lion Optimizer (ALO), Bat Algorithm (BA), Grey Wolf Optimizer (GWO), and Moth Flame Optimization (MFO). When compared under the... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Bingyu Xu, Shuquan Wang, Liping Zhao and Long Zhang    
Obtaining the inertia tensors of defunct space objects is essential in on-orbit missions. When the inertia tensor of the space object is non-diagonal, the problem becomes challenging. In this case, the system does not have enough information to estimate ... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Rohit Mittal, Geeta Rani, Vibhakar Pathak, Sonam Chhikara, Vijaypal Singh Dhaka, Eugenio Vocaturo and Ester Zumpano    
The automation industry faces the challenge of avoiding interference with obstacles, estimating the next move of a robot, and optimizing its path in various environments. Although researchers have predicted the next move of a robot in linear and non-line... ver más
Revista: Computers    Formato: Electrónico

 
en línea
David Zuehlke, Madhur Tiwari, Khalid Jebari and Krishna Bhavithavya Kidambi    
As interest in Moon exploration grows, and efforts to establish an orbiting outpost intensify, accurate modeling of spacecraft dynamics in cislunar space is becoming increasingly important. Contrary to satellites in Low Earth Orbit (LEO), where it takes ... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Ranzhen Ren, Lichuan Zhang, Lu Liu, Dongwei Wu, Guang Pan, Qiaogao Huang, Yuchen Zhu, Yazhe Liu and Zixiao Zhu    
To reduce the cooperative positioning error and improve the navigation accuracy, a single master?slave AUV cooperative navigation method is proposed in this paper, which mainly focuses on planning the optimal path of the master AUV by the time difference... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Asra Nusrat, Yaan Li, Chunyan Cheng, Hafeezullah Qazi and Lingji Xu    
This paper considers the problem of tracking a uniform moving source using noisy bearing measurements obtained from a distant observer. Observer trajectory optimization plays a central role in this problem, with the objective to minimize the estimation e... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Pengcheng Mu, Xin Zhang, Ping Qin and Bo He    
Simultaneous Localization and Mapping (SLAM) is a well-known solution for mapping and realizing autonomous navigation of an Autonomous Underwater Vehicle (AUV) in unknown underwater environments. However, the inaccurate time-varying observation noise wil... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Pu Huang, Hengnian Li, Guangwei Wen and Zhaokui Wang    
An adaptive weighted strong tracking unscented Kalman filter is proposed in this paper for long-range relative navigation alongside non-cooperative maneuvering targets. First, an equation for obtaining the relative motion of two bodies is derived, it can... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Lu Tao, Yousuke Watanabe and Hiroaki Takada    
Long-term vehicular motion prediction is a crucial function for both autonomous driving and advanced driver-assistant systems. However, due to the uncertainties of vehicle dynamics and complexities of surroundings, long-term motion prediction is never tr... ver más
Revista: ISPRS International Journal of Geo-Information    Formato: Electrónico

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