Transferring an all-electric spacecraft from a launch injection orbit to the geosynchronous equatorial (GEO) using low thrust propulsion system presents significant challenge due long transfer time typically spanning several months. To address of determining such time-scale orbit-raising maneuvers GEO, this paper novel technique compute transfers starting geostationary (GTO) and super-GTO. The ...

A critical aspect of power systems research is the availability suitable data, access to which limited by privacy concerns and sensitive nature energy infrastructure. This lack in turn, hinders development modern avenues such as machine learning approaches or stochastic formulations. To overcome this challenge, paper proposes a systematic, data-driven framework for reconstructing high-fidelity ...

Visualization exists from the first known maps to today. Developments in computer science and technologies have resulted in arising new techniques besides maps for visualization of geographic data. Combining technologies such as image processing, computer graphics, animation, simulation, multimedia, and virtual reality, computers can help us present information in a new way so that patterns can...

The introduction of Electric Vehicles (EVs) in the existing Energy Grid raises many issues regarding Grid stability and charging behavior. Uncontrolled charging on the customer’s side may increase the already high peaks in the energy demand that lead to respective increase in the energy prices. We propose a novel smart charging algorithm that maximizes individual welfare and reduces the individ...

Piled foundations are commonly employed to reduce settlements of artificial earth embankments on soft soil strata and geosynthetic reinforcements installed at the embankment base increase pile spacing construction costs. Despite well-documented effectiveness this technique, mechanical processes, developing during in different elements constituting ‘geo-structure’, not fully understood design ap...

A smart grid is an intelligent electricity network that allows efficient distribution from the source to consumers through telecommunication technology. The legacy follows centralized oligopoly marketplace for trading. This research proposes a blockchain-based environment introduce decentralized ledger in market enabling trust and traceability among stakeholders. prices are dynamic nature. Ther...

Smart grids enhance power grids by integrating electronic equipment, communication systems and computational tools. In a smart grid, consumers can insert energy into the power grid. We propose a new energy management system (called RLbEMS) that autonomously defines a policy for selling or storing energy surplus in smart homes. This policy is achieved through Batch Reinforcement Learning with hi...

The mass spectromctnc study of the vaporization of the compounds GeO (hex) and GeO(am) and of the mixture GeO (hex) + Ge(c) made it *Z possible to establish their mode of vaporization: Ge02(hex) GeO(g) + 1/20 (I) n GeO(am) (GeO) (g) (n 1. 2. 3) (II) n n/2 GeOJhex) + n/2 Ge(c) (GeO) (g) (n = 1,2,3) (III) c. n The enthalpies of vaporization are AH° (I) 121. 2± 1.6 kcal/mole AH» (II, n=l) = 53.4 ±...

Fumigation for nematode management in irrigated potato production systems of Idaho is widely practiced. Soil injection is the only labeled application method for 1,3-dichloropropene that is conventionally applied on a whole-field basis. Plant-parasitic nematode species exhibit spatially variable population densities that provide an opportunity to practice site-specific fumigation to reduce chem...