Results 21 to 30 of about 522,323 (249)

Causal Loop Diagram as Approaching Model Analysis in Increasing the Waste Volume at the Covid19 Pandemic Period

open access: yesJurnal Kesehatan Lingkungan, 2021
Introduction: The current Covid19 pandemic has overgrown, as reported statistics show. It causes multiple effects in human life, which one a majority of them doing all activities from home that increase the domestic waste production.
Muhammad Rifaldi   +2 more
doaj   +1 more source

ON THE OPTIMAL OPEN-LOOP CONTROL POLICY FOR DETERMINISTIC AND EXPONENTIAL POLLING SYSTEMS [PDF]

open access: yesProbability in the Engineering and Informational Sciences, 2007
In this article, we consider deterministic (both fluid and discrete) polling systems with N queues with infinite buffers and we show how to compute the best polling sequence (minimizing the average total workload). With two queues, we show that the best polling sequence is always periodic when the system is stable and forms a regular sequence. The
van der Laan, D.A.   +2 more
openaire   +3 more sources

Hierarchical Policies for Cluttered-Scene Grasping with Latent Plans [PDF]

open access: yesIEEE Robotics and Automation Letters, 2021
6D grasping in cluttered scenes is a longstanding problem in robotic manipulation. Open-loop manipulation pipelines may fail due to inaccurate state estimation, while most end-to-end grasping methods have not yet scaled to complex scenes with obstacles ...
Lirui Wang, Yu Xiang, D. Fox
semanticscholar   +1 more source

La regola monetarista per la politica economica: una critica. (The monetarist policy rule: a critique )

open access: yesMoneta e Credito, 2013
L'articolo concorda con una visone monetaristica della  gestione della domanda , e più in particolare con quello che è diventato noto come la regola dei criteri monetaristici - una politica ad anello aperto delle più semplici possibilità di esecuzione .
D. CURRIE
doaj   +1 more source

Optical microscopic study of surface morphology and filtering efficiency of face masks [PDF]

open access: yesPeerJ, 2019
Background Low-cost face masks made from different cloth materials are very common in developing countries. The cloth masks (CM) are usually double layered with stretchable ear loops.
Bhanu Bhakta Neupane   +3 more
doaj   +2 more sources

CW-ERM: Improving Autonomous Driving Planning with Closed-loop Weighted Empirical Risk Minimization [PDF]

open access: yesarXiv.org, 2022
The imitation learning of self-driving vehicle policies through behavioral cloning is often carried out in an open-loop fashion, ignoring the effect of actions to future states.
Eesha Kumar   +6 more
semanticscholar   +1 more source

Hybrid fuzzy/crisp-logic control of manufacturing systems [PDF]

open access: yes, 1996
In recent years, techniques such as dynamic programming, the maximum principle, linear programming, and genetic algorithms have been used to synthesise optimal control policies for manufacturing systems.
Moi, H, Porter, B
core   +1 more source

An Optimal Control Formulation of Pulse-Based Control Using Koopman Operator [PDF]

open access: yes, 2018
In many applications, and in systems/synthetic biology, in particular, it is desirable to compute control policies that force the trajectory of a bistable system from one equilibrium (the initial point) to another equilibrium (the target point), or in ...
Ernst, Damien   +2 more
core   +3 more sources

Tariffs vs Quotas in a Model of Trade with Capital Accumulation [PDF]

open access: yes, 2000
This paper examines the equivalence among price-modifying and quantity fixing international trade policies in a differential game. We employ two well known capital accumulation dynamics for firms, due to Nerlove and Arrow and to Ramsey, respectively.
Calzolari, Giacomo, Lambertini, Luca
core   +3 more sources

Embodied Synaptic Plasticity With Online Reinforcement Learning

open access: yesFrontiers in Neurorobotics, 2019
The endeavor to understand the brain involves multiple collaborating research fields. Classically, synaptic plasticity rules derived by theoretical neuroscientists are evaluated in isolation on pattern classification tasks.
Jacques Kaiser   +13 more
doaj   +1 more source

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