Results 11 to 20 of about 768,597 (306)

Cognitive Subcarrier Resource Allocation Based on Artificial Physics Optimization [PDF]

open access: yesJisuanji gongcheng, 2016
Aiming at the subcarrier resource allocation problem of cognitive radio network based on Orthogonal Frequency Division Multiplexing(OFDM),and considering the NP feature of the problem,an algorithm based on Artificial Physics Optimization(APO) is ...
ZHANG Zhengqiu,WANG Honghai
doaj   +1 more source

Complimentary Force Allocation Control for a Dual-Mover Linear Switched Reluctance Machine

open access: yesEnergies, 2017
This paper inspects the complementary force allocation control schemes for an integrated, dual-mover linear switched reluctance machine (LSRM). The performance of the total force is realized by the coordination of the two movers. First, the structure and
J. F. Pan   +6 more
doaj   +1 more source

Recurrent Neural Network-Based Nonlinear Optimization for Braking Control of Electric Vehicles

open access: yesEnergies, 2022
In this paper, electro-hydraulic braking (EHB) force allocation for electric vehicles (EVs) is modeled as a constrained nonlinear optimization problem (NOP).
Jiapeng Yan, Huifang Kong, Zhihong Man
doaj   +1 more source

Performance Evaluation of Variable Bandwidth Channel Allocation Scheme in Multiple Subcarrier Multiple Access [PDF]

open access: yes, 2018
Multiple Subcarrier Multiple Access (MSMA) enables concurrent sensor data streamings from multiple wireless and batteryless sensors using the principle of subcarrier backscatter used extensively in passive RFID.
Haruhisa ICHIKAWA   +4 more
core   +2 more sources

NFTSM control of direct yaw moment for autonomous electric vehicles with consideration of tire nonlinear mechanical properties [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2021
To improve the curve driving stability and safety under critical maneuvers for four-wheel-independent drive autonomous electric vehicles, a three-stage direct yaw moment control (DYC) strategy design procedure is proposed in this work.
Xiaoqiang Sun   +4 more
doaj   +1 more source

An Air Force Crew Allocation and Scheduling Problem [PDF]

open access: yesJournal of the Operational Research Society, 1984
This paper considers an airline crew allocation and scheduling problem faced by certain divisions of the United States Air Force. Two variants of the problem under consideration were posed to us by the U.S. Air Force. This paper reports our experience with two heuristic methods developed, each applicable to either variant of the problem.
Hanif D. Sherali, Minerva Rios
openaire   +1 more source

Multistep thrust allocation method based on priority idea for remotely operated underwater vehicle with horizontal thrusters configured as X shape

open access: yesInternational Journal of Advanced Robotic Systems, 2022
The horizontal thrusters located as X shape is a commonly used configuration in remotely operated underwater vehicle (ROV). To improve the motion performance of the remotely operated underwater vehicle with this configuration for some typical operation ...
Gongwu Sun   +3 more
doaj   +1 more source

Optimization of maintenance human resource allocation forequipment minor maintenance based on genetic algorithm [PDF]

open access: yesZhihui kongzhi yu fangzhen, 2023
Aiming at the problems of low efficiency of minor repair and maintenance of military equipment in the synthetic force, strong randomness of maintenance human resource allocation, and unbalanced and unreasonable resource utilization, taking the armored ...
CAO Junhai, LIU Zhen, HU Yajun, DING Siyuan
doaj   +1 more source

Review and prospects of allocation efficiency of strategic metal resources across entire industry chain in the context of new quality productive force development [PDF]

open access: yesZiyuan Kexue
[Objective] Strategic metal resources are key production factors in cultivating new quality productive forces. Improving the allocation efficiency of these resources has become an essential requirement and a key approach for developing new quality ...
ZHU Xuehong, LIANG Zhipeng, ZENG Anqi, DONG Yu, ZHU Ruiqi, LUO Shenbin
doaj   +1 more source

Returns to Mobility in the Transition to a Market Economy [PDF]

open access: yes, 1999
In spite of ongoing dramatic changes in labor market structure, transitional economies display rather low worker flows across sectors and occupations. Such low mobility can be explained by low returns to job changes as well as by market segmentation in ...
Boeri, Tito, Flinn, Christopher J.
core   +3 more sources

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