The potential energy recovery of hydraulic excavators is very significant for improving efficiency and reducing pollutant emissions. However, the more common solutions require conversion processes before these energies can be reused, which adds to complexity high cost system. To tackle above challenges, we proposed a novel system hybrid based on digital pump with an function. new could operate ...

Most built-in self test (BIST) solutions require specialized test pattern generation hardware which may introduce significant area overhead and performance degradation. Recently, some authors proposed test pattern generation on chip by means of functional units also used in system mode like adders or multipliers. These schemes generate pseudo-random or pseudo-exhaustive patterns for serial or p...

This article presents a preference accumulation model that can be used to implement a number of different multi-attribute heuristic choice rules, including the lexicographic rule, the majority of confirming dimensions (tallying) rule and the equal weights rule. The proposed model differs from existing accumulators in terms of attribute representation: Leakage and competition, typically applied ...

Brookhaven is undertaking the design, construction and commissioning of the accumulator ring and the beam transport lines for the 1-GeV Spallation Neutron Source. The operating pressure of the accumulator ring vacuum system will be 10 Torr and is needed to minimize the beam-residual gas ionization. The vacuum requirement, the layout of the ring vacuum system, and the design of the vacuum chambe...

In this paper we aim at exploiting the properties of the Brownian Local Time to estimate the Counterparty Credit Risk for a specific class of financial derivatives, i.e. the so called Accumulator derivatives, within a Black and Scholes-type market. The comparison with the results obtained by made use of a standard Monte Carlo approach, clearly shows the superiority of our proposal, which runs i...

The paper substantiates the relevance of studying thermal characteristics a solid insulated cylindrical heat accumulator, shows main directions scientific and technical work in field storage. A statement generalized method for numerically solving problem propagation temperature fluctuations from inner surface accumulator are presented. Calculations analysis dependences average mass temperature,...

In order to integrate identity authentication and key agreement, a novel academic thought is set out, a fasting one-way accumulator is constructed, and a fasting one-way accumulator-based key management protocol is put forward for Heterogeneous Sensor Networks (HSNs). The experiments and analysis show that the proposed protocol not only implements identity authentication function, but has high ...

A large-scale integrated-circuit chip has been designed under the sponsorship of the Air Force Avionics Laboratory. The chip was developed as part of a logic synthesizer effort of the Design Automation group at Litton Systems, Inc., Guidance and Control Systems Division. It was designed as a type or category to be multiply used with one other gating type chip whose format is prescribed by the l...