Results 31 to 40 of about 847,189 (120)

Constrained Cubature Particle Filter for Vehicle Navigation

open access: yesSensors
In vehicle navigation, it is quite common that the dynamic system is subject to various constraints, which increases the difficulty in nonlinear filtering.
Li Xue, Yongmin Zhong, Yulan Han
doaj   +1 more source

Production of hide and skin in Ethiopia; marketing opportunities and constraints: A review paper

open access: yesCogent Food & Agriculture, 2019
Ethiopia is believed to have the largest livestock population in Africa. Livestock subsector makes the major contribution to the overall economy. The livestock sector accounts for 19% of the GDP and generates 16–19% of the foreign exchange earnings of ...
Mohammed Adem
doaj   +1 more source

Situational Strength Cues from Social Sources at Work: Relative Importance and Mediated Effects

open access: yesFrontiers in Psychology, 2017
Situational strength is considered one of the most important situational forces at work because it can attenuate the personality–performance relationship.
Balca Alaybek   +5 more
doaj   +1 more source

Improvement of organisation for road transport functioning in a multimodal logistics system for grain delivary from Volgograd region to Iran

open access: yesВестник СибАДИ, 2022
Introduction. The paper has developed a new scheme of a multimodal logistics system for grain transportation for export to Iran using links and graphs.
A. V. Kulikov   +3 more
doaj   +1 more source

Sub-Synchronous Oscillation Suppression Based on VSG Virtual Impedance Feasible Domains

open access: yes南方能源建设
[Objective] The virtual synchronous generator (VSG) system exhibits negative damping characteristics under weak grid connection, which triggers subsynchronous oscillations and leads to system instability.
Yuxin SUN, Qin SUN, Yi DU
doaj   +1 more source

Collision-Free Path Planning for Cooperative Aerial Manipulators Under Velocity and Curvature Constraints

open access: yesIEEE Access, 2019
This paper presents a path planning problem with velocity and curvature constraints for cooperative aerial manipulators in obstacle environments. While potential-flow-based path planning approaches can help generate smooth paths in which cooperative ...
Hyeonbeom Lee   +2 more
doaj   +1 more source

Selection of economically rational investments through cost benefit analysis [PDF]

open access: yesEkonomski Signali, 2022
Business decision making is an act of choosing between at least two competing simultaneously available investment alternatives. Cost benefit analysis enables direct and indirect measurement of all relevant costs and benefits expected in the future based ...
Dedović Nedeljka
doaj  

Adaptive governance for resilient local service delivery

open access: yesJournal of Local Government Research and Innovation
No abstract available.
Ogochukwu I. Nzewi
doaj   +1 more source

Perspectives of the Antifa Movement in Cyprus

open access: yesPartecipazione e Conflitto
The article examines two different leftist, Antifa actors in Cyprus, a political party and a societal group (i.e., an organized football fan group), in relation to two issues.
Yiannos Katsourides   +1 more
doaj   +1 more source

Control of a two-link manipulator using disturbance observer-based model predictive control

open access: yesNihon Kikai Gakkai ronbunshu, 2015
This paper addresses position and path-tracking problems of robot manipulators subject to constraints on both the magnitude and difference of the control input.
Toshiyuki SATOH   +4 more
doaj   +1 more source

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