Energy resilience in renewable energy sources dissemination components such as batteries and inverters is crucial for achieving high operational fidelity. Resilience factors play a vital role in determining the perfor...
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The article deals with the problem of controlling the flow of information coming from a group of unmanned aerial vehicles by radio channel. The stream is a sequence of binary information packages. The inevitable data ...
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The article deals with the problem of controlling the flow of information coming from a group of unmanned aerial vehicles by radio channel. The stream is a sequence of binary information packages. The inevitable data losses compensated by repetition of lost packages. Modern methods control of data flow assumes using a mechanism automatic repetition query based on the method of sliding window. In this paper the comparative analyses of the known methods are given. The property matching the volume of information, which transmitted from UAVs with the size M of the sliding window, is set. In base of theoretical calculations is used the concept of bandwidth. Computing bandwidth radio channel with the automatic repetition query technology allows are confirming the main result investigation.
The paper presents an informational technology for improving the reliability of nonlinear dynamic objects fault diagnosing using model-based diagnostics method of nonparametric identification. Diagnostic models build ...
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ISBN:
(纸本)9781479987023
The paper presents an informational technology for improving the reliability of nonlinear dynamic objects fault diagnosing using model-based diagnostics method of nonparametric identification. Diagnostic models build on the base of Volterra kernels moments. The efficiency of the proposed diagnostic models analyzes on an nonlinear dynamic objects simulation model.
The article deals with the problem of controlling the multi-agent system that consists of n UAVs moving in environment with obstacles. One of UAVs is an agent-leader and the others are agent-members. Behavior of an ag...
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ISBN:
(纸本)9781509010547
The article deals with the problem of controlling the multi-agent system that consists of n UAVs moving in environment with obstacles. One of UAVs is an agent-leader and the others are agent-members. Behavior of an agents group in dynamic environment is considered as aggregation. This task supposes describing UAVs group movement as integrator of the second order, and each agent has information about others. Bypass obstacles and avoidance of collision is the main problem of this paper. Therefore we are considering movement of agents group in potential field, which includes two components: attractive and repulsing. The movement law is only known for agent-leader and agent-members that follow him in potential field. Simulation demonstrates main result of proposed approach.
作者：
DUNIETZ, ISHSU, JLCMCEACHERN, MTSTOCKING, JHSWARTZ, MATROMBLY, RMThe authors
Irwin S. Dunietz John L.C. Hsu Michael T. McEachern James H. Stocking Mark A. Swartz andRodney M. Tromblyare responsible for design and development of the Manufacturing Process Control System. Mr. Dunietz joined AT&T in 1980. He is a member of the technical staff in the Manufacturing Information Automation department at AT&T Engineering Research Center Princeton New Jersey. He received an A.B. in mathematics from Cornell University and an M.S.E. in computer science from Princeton University. Mr. Hsu who joined AT&T in 1970 is a department head in the Manufacturing Information Automation department at the Engineering Research Center. He received an M.S. in electrical engineering from the University of Missouri. Mr. McEachern joined AT&T in 1962 and is a supervisor in the 5ESS™ Line Unit Manufacturing department at AT&T Technologies in Oklahoma City Oklahoma. He is responsible for the manufacturing process control center in Oklahoma City which provides computerized support for all circuit pack manufacturing. Mr. Stocking who joined AT&T in 1975 is a supervisor in the Manufacturing Information Automation department at the Engineering Research Center. He received a B.S. in chemical engineering from Rensselaer Polytechnic Institute and a Ph.D. in chemical engineering from the University of California Berkeley. Mr. Swartz joined AT&T in 1980 and is a member of the technical staff in the Manufacturing Information Automation department at the Engineering Research Center. He received an A.B. in computer science from Cornell University and an M.S. in computer science from Rutgers—The State University. Mr. Trombly who joined AT&T in 19 78 is an assistant manager at the AT&T Merrimack Valley Works in Massachusetts. Previously he was a supervisor at the Engineering Research Center. He holds a B.S. in computers and systems engineering and an M.S.E.E. from Rensselaer Polytechnic Institute.
The central challenge of all manufacturing is making products to the right standards and delivering them at the right time. AT&T is upgrading its corporate and factory resource planning systems to improve control ...
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The central challenge of all manufacturing is making products to the right standards and delivering them at the right time. AT&T is upgrading its corporate and factory resource planning systems to improve control of day-to-day manufacturing. The Manufacturing Process controlsystem (MPCS), developed at the AT&T Engineering Research Center (ERC), provides this support. MPCS connects the shop floor with production scheduling, accounting, product data archive, and engineering support systems.
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