The focus of the work is a relative further study of the passive gait of 3D biped robot on inclined slopes that Russ Ted rake presented. The robot is equivalent to a double pendulum, possessing two point-feet legs wit...
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In this work, the nonsymmetrical 12-poles (AMB12) magnetic bearings have been analyzed. The 3D Finite Element Method (FEM) was used for the magnetic field computations and the nonlinear boundary problem was investigat...
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In scalable Distributed Virtual Environments (DVE), communication between the users can maintain the consistent state of system, but consume the network bandwidth at the same time. Message filtering is necessary to be...
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ISBN:
(纸本)9780769542966
In scalable Distributed Virtual Environments (DVE), communication between the users can maintain the consistent state of system, but consume the network bandwidth at the same time. Message filtering is necessary to be adopted in order to support more users in a large scale virtual environment. Existing message filtering algorithms are, in our opinion, somewhat deficient either in users' AOI management or consistency maintenance. In this paper, a knowledge-based message filtering algorithm is proposed. The knowledge base is built in order to divide effectively the user's vision domain. Users send update messages to receivers in its interaction area and in its perception area with different frequency to reduce the traffic and improve the consistency. Experimental results show that the knowledge-based message filtering algorithm can reduce the redundant traffic and save the consumption of network resources.
Session 1 includes 109 papers selected from 2011 3rdinternational Asia conference on Informatics in Control, Automation and robotics (CAR 2011), held on December 24-25, 2011, Shenzhen, China. This session will act as...
ISBN:
(数字)9783642258992
ISBN:
(纸本)9783642258985
Session 1 includes 109 papers selected from 2011 3rdinternational Asia conference on Informatics in Control, Automation and robotics (CAR 2011), held on December 24-25, 2011, Shenzhen, China. This session will act as an international forum for researchers and practitioners interested in the advances in and applications of Intelligent Control Systems. It is an opportunity to present and observe the latest research, results, and ideas in these areas. Intelligent control is a rapidly developing, complex, and challenging field of increasing practical importance and still greater potential. Its applications have a solid core in robotics and mechatronics but branch out into areas as diverse as process control, automotive industry, medical equipment, renewable energy and air conditioning. So, this session will aim to strengthen relationships between industry, research laboratories and universities. All papers published in session 1 will be peer evaluated by at least two conference reviewers. Acceptance will be based primarily on originality and contribution.
The article presents identification system of the airgap in the magnetic bearing actuator. The system is based on measurement of the current waveform in coils of the bearing. In this work, some aspects of the measurem...
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This paper proposes a new technique for simulation the magnetic field in a cross section of a ferromagnetic core. As discretization method we choose the finite differences technique because of its simplicity and easy ...
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The article introduces the methodology and results of ground water infiltration analysis in Shenzhen, China. The flow in waste water pipe is measured according to the relationship between water level and flow rate. Th...
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The resource and environment evaluation and programming were the necessary condition for healthy development of urban sewage heat energy re-utilization. This paper introduced the reconnaissance technology, resource ev...
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Magnetic code is widely used in check, securities, tax invoice, etc. However, the traditional recognizing and reading method of magnetic code is mostly based on correlation coefficient and it takes significant time an...
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Magnetic code is widely used in check, securities, tax invoice, etc. However, the traditional recognizing and reading method of magnetic code is mostly based on correlation coefficient and it takes significant time and cost. After analyzing the characteristics of magnetic code signals in E-13 B standard, this paper has proposed a new algorithm based on the peak-valley location and amplitude(PVLA) to simplify the calculation and system design. Firstly, the magnetic code signal is separated into magnetic ink character signals by the thresholds of peak and valley. Secondly, the features of the peak-valley location(PVL) and peak-valley amplitude(PVA) of each magnetic ink character signal are extracted and normalized, then the nearest neighbor recognition algorithm based on the vectors of peak-valley location and amplitude is utilized to recognize the magnetic code. The recognition results and statistical parameters from a large number of experiments show that the new method has higher recognition rate and better robustness. In addition, the new algorithm only involves additions and subtractions, so it has a lower computation cost.
We studied the general motion command generation which is applied in any digital controller with FFC (Feed Forward Compensation) structure. The problem is studied under the nominal scenario and one special scenario. S...
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