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Bing Hua, Xiaosong Wei, Yunhua Wu and Zhiming Chen
The velocity and acceleration of geostationary transfer orbit (GTO) satellites change dramatically and periodically, and the operating area extends from hundreds of kilometers to 36,000 km above the Earth?s surface. This leads to the limitation of naviga...
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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...
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Ladislav Karrach, Elena Pivarciová and Pavol Bozek
Mobile robot navigation, automatic object identification and tracking.
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Boris Pospelov,Evgeniy Rybka,Violeta Togobytska,Ruslan Meleshchenko,Yuliya Danchenko,Tetiana Butenko,Ihor Volkov,Oled Gafurov,Vadym Yevsieiev
Pág. 22 - 29
A method has been constructed for the threshold semi-adaptive scaling transformation. The method provides calculation of recurrent plots, which adequately map the dynamics of real complex dynamic systems in natural and technical spheres. A new scientific...
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Maria De Lourdes Melo Zurita, Dana C. Thomsen, Neil J. Holbrook, Timothy F. Smith, Anna Lyth, Paul G. Munro, Annemarieke De Bruin, Giovanna Seddaiu, Pier Paolo Roggero, Julia Baird, Ryan Plummer, Ryan Bullock, Kevin Collins and Neil Powell
A convoluted network of different water governance systems exists around the world. Collectively, these systems provide insight into how to build sustainable regimes of water use and management. We argue that the challenge is not to make the system less ...
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Ilkhom Soliev and Insa Theesfeld
It is broadly agreed that development needs and effects from changing environment will increase pressure on the ways natural resources are utilized and shared at present. In most parts of the world, resource stress has already reached unprecedented level...
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Robert Lepenies, Frank Hüesker, Silke Beck and Marcela Brugnach
This paper asks what lessons can be learned from experiences with coproduction in water governance. For this, we review a comprehensive corpus of articles in the field of water governance that relies on the term. We find that there are radically differen...
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Peter Emmanuel Cookey, Rotchanatch Darnsawasdi and Chatchai Ratanachai
Governance is essential to lake basin management, but it is the most challenged and needs increased attention. Lake Basin Governance performance assessment is designed to measure the progress and impacts of policies, institutions and the roles of various...
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Peter Emmanuel Cookey, Rotchanatch Darnsawasdi and Chatchai Ratanachai
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Hyun Kwon, Yongchul Kim, Hyunsoo Yoon and Daeseon Choi
In this study, we propose an optimal cluster expansion-based intrusion-tolerant system (ITS) that can maintain quality of service (QoS) under a massive denial of service (DoS) attack. Our proposed scheme conserves resources while maintaining good QoS by ...
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Qingyong Zhang, Changhuan Song and Yiqing Yuan
Vehicle gearboxes are subject to strong noise interference during operation, and the noise in the signal affects the accuracy of fault identification. Signal denoising and fault diagnosis processes are often conducted independently, overlooking their syn...
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Yuting Guan, Junjiang He, Tao Li, Hui Zhao and Baoqiang Ma
SQL injection is a highly detrimental web attack technique that can result in significant data leakage and compromise system integrity. To counteract the harm caused by such attacks, researchers have devoted much attention to the examination of SQL injec...
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Hu Liu, Xueqian Xu, Xinqiang Chen, Chaofeng Li and Meilin Wang
Visual ship tracking provides crucial kinematic traffic information to maritime traffic participants, which helps to accurately predict ship traveling behaviors in the near future. Traditional ship tracking models obtain a satisfactory performance by exp...
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Przemyslaw Herman
This paper investigates the trajectory tracking control problem for underactuated underwater vehicles, for which a model is expressed in terms of quasi-velocities arising from the inertia matrix decomposition. The control approach takes into account non-...
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Mahsa Moghadas, Abbas Rajabifard, Alexander Fekete and Theo Kötter
Resilience in the urban context can be described as a continuum of absorptive, adaptive, and transformative capacities. The need to move toward a sustainable future and bounce forward after any disruption has led recent urban resilience initiatives to en...
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Weilin Luo and Xin Qi
To obtain a stabilizer for an underactuated surface vessel with disturbances, an L2-gain design is proposed. Surge, sway, and yaw motions are considered in the dynamics of a surface ship. To ob-tain a robust adaptive controller, a diffeomorphism transfor...
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Bo-Sheng Chen and Ching-Hung Lee
In this study, we introduce an adaptive model-free coupling controller while using recurrent fuzzy neural network (RFNN) for multi-axis system to minimize the contour error. The proposed method can be applied to linear or nonlinear multi-axis motion cont...
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Yahui Gan, Jinjun Duan, Ming Chen and Xianzhong Dai
In this paper, the trajectory planning and position/force coordination control of multi-robot systems during the welding process are discussed. Trajectory planning is the basis of the position/ force cooperative control, an object-oriented hierarchical p...
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Alfred Zimmermann,Dierk Jugel,Kurt Sandkuhl,Rainer Schmidt,Christian Schweda,Michael Möhring
Pág. 31 - 53
The digitization of our society changes the way we live, work, learn, communicate, and collaborate. The Internet of Things, Enterprise Social Networks, Adaptive Case Management, Mobility systems, Analytics for Big Data, and Cloud services environments ar...
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Sini?a Antonijevic,Vicko Doric,Dragan Poljak
Pág. 12 - 19
The algorithm for an indirect time domain (TD) analysis using arbitrary frequency domain method is presented.In previous work, an optimized version of the indirect timedomain method based on adaptive sampling iterative algorithm used in combination with ...
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