Results 231 to 240 of about 15,952 (266)

Enumerating functions for nonnegative integer coordinates of L-dimensional vectors

Journal of Mathematical Sciences, 2010
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Mode of Vehicle Coordination Supporting Based on Integer-Scheme

International Conference on Transportation Engineering 2009, 2009
The Hub-and-Spoke Network System is traditionally adopted to transport multitudes of goods at plazas of harbors or train stations. However, when plaza is close to demand positions and the number of goods reaches a certain size; this mode is not beneficial for saving distribution cost. In order to save the distribution cost in these conditions under the
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Predictively Coordinated Vehicle Acceleration and Lane Selection Using Mixed Integer Programming

Volume 1: Advances in Control Design Methods; Advances in Nonlinear Control; Advances in Robotics; Assistive and Rehabilitation Robotics; Automotive Dynamics and Emerging Powertrain Technologies; Automotive Systems; Bio Engineering Applications; Bio-Mechatronics and Physical Human Robot Interaction; Biomedical and Neural Systems; Biomedical and Neural Systems Modeling, Diagnostics, and Healthcare, 2018
Autonomous vehicle technology provides the means to optimize motion planning beyond human capacity. In particular, the problem of navigating multi-lane traffic optimally for trip time, energy efficiency, and collision avoidance presents challenges beyond those of single-lane roadways.
R. Austin Dollar, Ardalan Vahidi
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Cross-Asset Transportation Project Coordination with Integer Programming and Constraint Programming

Transportation Research Record: Journal of the Transportation Research Board, 2015
Many asset management systems generate work plans for different asset components independently. Coordination of projects between different assets, such as pavement and bridge rehabilitations in the same, adjacent, or nearby locations, is often performed only on an ad hoc basis.
Shuo Wang, Eddie Y. Chou
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Efficient integer optimization algorithms for optimal coordination of capacitors and regulators

IEEE Transactions on Power Systems, 1990
The optimal coordination of switched capacitors and tap-changing transformers in a radial distribution system is considered. The formulation incorporates voltage constraints. The coordination problem is approximated by a constrained discrete quadratic optimization using the results from the corresponding unconstrained continuous problem.
R. Baldick, F.F. Wu
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Partitioning a Set of Vectors with Integer Coordinates by Means of Logical Hardware

Cybernetics and Systems Analysis, 2019
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Kryvyi, S. L., Opanasenko, V. M., Zavyalov, S. B.   +2 more
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Global network coordination in densified wireless access networks through integer linear programming

2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), 2013
Network densification with universal resources reuse is regarded as a possible solution to increase capacity and deal with the “1000x” mobile data challenge in future 3GPP radio access networks. Interference is the major performance limitation is such networks, and global coordination of coexisting transmissions comprises the technology enabler for ...
Antonis G. Gotsis, Angeliki Alexiou
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Mixed-Integer Linear Programming Models for Coordinated Train Timetabling with Dynamic Demand

2019 IEEE Intelligent Transportation Systems Conference (ITSC), 2019
In this paper, we study the optimization of coordinated train timetable in an urban rail network under the consideration of time-dependent passenger demands. This problem arises in large urban rail networks with multiple lines that the passengers may transfer among different lines to arrive at their destinations.
Yin J., D'Ariano A., Wang Y., Xun J., Su S., Tang T.   +5 more
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Estimating periodic length and defect coordinates from a series of integer values

Measurement, 2009
Abstract Most of existing inspection systems of surface quality equipped on the rolled-strip production lines pay their attentions on detecting and classifying the defects, but they record the defect coordinates in the rolling direction with low-accuracy.
Sanxing Zhao, Haizhou Huang, Fengcai Wang, Yourong Li, Gangcheng Wei   +4 more
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Discretized Model-Reference Feedback and Robust Stabilization on Integer Grid Coordinates

IFAC Proceedings Volumes, 2012
Abstract This paper deals with a stabilizing and designing problem of discretized model-reference feedback control systems on integer grid coordinates. At present, all feedback control systems are realized using discretized signals. However, the analysis and design of discrete-time and discrete-value (point-to-point) control systems has not been ...
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