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In the first ever enumeration of moth diversity of Bilaspur district, Himachal Pradesh, India, located mostly in the Shivalik range, 82 species/morphospecies were reported, at least 22 of which are new records for Himachal Pradesh, and five are new records for Western Himalayas. In addition to a list of moths for the district supplemented with photographs, identification keys for similar species, larval host plants for species, and a near exhaustive dataset of distribution of the species/genera within and outside India are also provided. [ABSTRACT FROM AUTHOR]

The effect of nozzle orifice design on combustion characteristics under multi pulse ultra high pressure injection and PPC conditions. The objective of offset orifice nozzle is to shorten spray penetration and improve mixture formation in order to increase thermal efficiency. The offset orifice nozzle was designed by shift orifice aliment from into the sac center to edge of sac follow swirl direction. The experiments were carried out on a single cylinder engine at 0.55MPa gross IMEP at 1,750 RPM and 0.7MPa gross IMEP at 2,000 RPM. The injection pulses were 3 pulses equally mass under injection pressure up to 350MPa.

Time‐Sensitive Networks (TSN) aims at providing a solid underpinning for the support of application connectivity demands across a wide spectrum of use cases and operational environments, such as industrial automation and automotive networks. However, handling network updates in TSN entails additional challenges, stemming from the need to perform both flow rerouting and TSN schedule reconfiguration. To address this issue, we propose a software‐defined network (SDN)‐based approach for low‐overhead TSN network updates, exploiting segment routing over IPv6 (SRv6) for path control. To this end, we introduce the concept of TSN subgraphs in order to quickly reschedule the flows traversing the problematic area and propose a TSN‐aware routing heuristic to minimize the convergence time. We further describe the control plane implementation and its integration into Mininet, which empowers us to conduct a wide range of performance tests. Our evaluation results indicate that our approach yields faster recovery and reduces significantly the number of required reconfigurations upon failures, at the expense of a small SRv6 encoding/decoding overhead. [ABSTRACT FROM AUTHOR]

Owning to the sub-standards being developed by IEEE Time-Sensitive Networking (TSN) Task Group, the traditional IEEE 802.1 Ethernet is enhanced to support real-time dependable communications for future time- and safety-critical applications. Several sub-standards have been recently proposed that introduce various traffic shapers (e.g., Time-Aware Shaper (TAS), Asynchronous Traffic Shaper (ATS), Credit-Based Shaper (CBS), Strict Priority (SP)) for flow control mechanisms of queuing and scheduling, targeting different application requirements. These shapers can be used in isolation or combination and there is limited work that analyzes, evaluates, and compares their performance, which makes it challenging for end-users to choose the right combination for their applications. This paper aims at (i) quantitatively comparing various traffic shapers and their combinations, (ii) summarizing, classifying, and extending the architectures of individual and combined traffic shapers and their Network calculus (NC)-based performance analysis methods, and (iii) filling the gap in the timing analysis research on handling ATS and CBS used for different priority queues, and two novel hybrid architectures of combined traffic shapers, i.e., TAS+ATS+SP and TAS+ATS+CBS when ATS and CBS used at the same queue. A large number of experiments, using both synthetic and realistic test cases, are carried out for quantitative performance comparisons of various individual and combined traffic shapers, from the perspective of upper bounds of delay, backlog, and jitter. To the best of our knowledge, we are the first to quantitatively compare the performance of the main traffic shapers in TSN. The paper aims at supporting the researchers and practitioners in the selection of suitable TSN sub-protocols for their use cases. [ABSTRACT FROM AUTHOR]

Electric drives, which are a main component in industrial applications, control electric motors and record vital information about their respective industrial processes. The development of electric drives as Fog nodes within a fog computing platform (FCP) leads to new abilities such as programmability, analytics, and connectivity, increasing their value. In this study, the FORA FCP reference architecture is used to implement electric drives as Fog nodes, which is called "fogification". The fogified drive architecture and its components are designed using Architecture Analysis and Design Language (AADL). The design process was driven by the high‐level requirements that the authors elicited. Both the fogified drive architecture and the current drive architecture are used to implement a self baggage drop system in which electric drives are the key components. The fog‐based design was then evaluated using several key performance indicators (KPIs), which reveal its advantages over the current drive architecture. The evaluation results show that safety‐related isolation is enabled with only 9% overhead on the total Fog node utilization, control applications are virtualized with zero input–output jitter, the hardware cost is reduced by 44%, and machine learning at the edge is performed without interrupting the main drive functionalities and with an average 85% accuracy. The conclusion is that the fog‐based design can successfully implement the required electric drive functionalities and can also enable innovative uses needed for realizing the vision of Industry 4.0. [ABSTRACT FROM AUTHOR]

Time-sensitive networking (TSN) is a set of amendments that extend Ethernet to support distributed safety-critical and real-time applications in the industrial automation, aerospace, and automotive areas. TSN integrates multiple traffic types and supports interactions in several combinations. In this article, we consider the configuration supporting scheduled traffic (ST) based on gate-control lists, audio–video bridging (AVB) traffic according to IEEE 802.1BA that has bounded latencies, and best-effort traffic, for which no guarantees are provided. This article extends the timing analysis method to multiple AVB classes and proofs the credit bounds for multiple classes of AVB traffic, respectively, under frozen and nonfrozen behaviors of credit during guard band (GB). They are prerequisites for nonoverflow credits of credit-based shaper (CBS) and preventing starvation of AVB traffic. Moreover, this article proposes an improved timing analysis method reducing the pessimism for the worst-case end-to-end delays of AVB traffic by considering the limitations from the physical link rate and the output of CBS. Finally, we evaluate the improved analysis method on both synthetic and real-world test cases, showing the significant reduction of pessimism on latency bounds compared to related work and presenting the correctness validation compared with simulation results. We also compare the AVB latency bounds in the case of frozen and nonfrozen credit during GB. Additionally, we evaluate the scalability of our method with variation of the load of ST flows and of the bandwidth reservation for AVB traffic. [ABSTRACT FROM AUTHOR]

Copyright of Romanian Review of Private Law / Revista Română de Drept Privat is the property of Universul Juridic Publishing House and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Flow-based microfluidic biochips have attracted much attention in the EDA community due to their miniaturized size and execution efficiency. Previous research, however, still follows the traditional computing model with a dedicated storage unit, which actually becomes a bottleneck of the performance of biochips. In this article, we propose a distributed channel-storage architecture (DCSA) to cache fluid samples inside flow channels temporarily. Since distributed storage can be accessed more efficiently than a dedicated storage unit and channels can switch between the roles of transportation and storage easily, biochips with this architecture can achieve a higher execution efficiency even with fewer resources. Furthermore, we also address the flow-path planning that enables the manipulation of actual fluid transportation/caching on a chip. The simulation results confirm that the execution efficiency of a bioassay can be improved significantly, while the number of valves in the biochip can be reduced accordingly. Also, flow paths for transportation tasks can be constructed and planned automatically with minimum extra resources. [ABSTRACT FROM AUTHOR]

FMEA calculates the risk of using the system and possible errors, as well as their effects on the system itself. Because FMEA has an object-oriented approach that's very easy monitoring, development, use and modifies the software. Approach to solving such a complex system such as the production of cigarettes, here and abroad, have been analyzed in this way. A new approach is the analysis model and application of new tools for the analysis and synthesis model is an original scientific contribution. Because we have quality in all areas of production then we need to constant monitoring of the same. No human auditors, medals quality standards are not sufficient to at all times maintain the required level of product quality. We require adaptive expert systems for predictive control of industrial processes to be able to keep the process under constant control. This may not be the production of cigarettes, but the production of drinking water or other products. Even if the product is awarded the highest score, just one mistake can cause a bad product or a product which endangers human health. [ABSTRACT FROM AUTHOR]

Copyright of Romanian Journal of Compulsory Execution / Revista Română de Executare Silită is the property of Universul Juridic Publishing House and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This research attempts to characterize the injection of palm biodiesel blended with diesel in a Zuech’s chamber. Thailand conventional diesel (mandated blend of biodiesel at 5 % or B5), palm biodiesel (B100) and four other biodiesel blends ratios (B20, B40, B60 and B80) were investigated with single hole injector of 140 and 200 μm diameters, injection pressure of 40 MPa to 160 MPa, constant back pressure of 4.5 MPa and energize time of 2.5 ms. The results show that increasing biodiesel blending ratios leads to longer injection delay, larger injection pressure drop, smaller injection quantity discharge coefficient (Cd) and shorter injection duration. With increasing biodiesel blending ratio, high Cavitation number from biodiesel viscosity decreases Reynolds number. Increasing injector diameter from 140 μm to 200 μm has reduced injection delay, increased fuel injection quantity, discharge coefficient and remaining injection duration. The increasing of injection pressure were improve, injection delay, injection duration, injection quantity and discharge coefficient until injection pressure 120 MPa. In addition at injection pressure over 120 MPa are decrease injection quantity and discharge coefficient, it effect form the cavitation phenomena. Increasing of viscosity, density, Bulk modulus and sound velocity were effect to increase injection delay, with reduce injection quantity, injection duration and pressure drop during injection process. [ABSTRACT FROM AUTHOR]

Microfluidic laboratories-on-a-chip (LoCs) are replacing the conventional biochemical analyzers and are able to integrate the necessary functions for biochemical analysis on-chip. There are several types of LoCs, each having its advantages and limitations. In this paper we are interested in flow-based LoCs, in which a continuous flow of liquid is manipulated using integrated microvalves. By combining several microvalves, more complex units, such as micropumps, switches, mixers, and multiplexers, can be built. We consider that the architecture of the LoC is given, and we are interested in synthesizing an implementation, consisting of the binding of operations in the application to the functional units of the architecture, the scheduling of operations and the routing and scheduling of the fluid flows, such that the application completion time is minimized. To solve this problem, we propose a list scheduling-based application mapping (LSAM) framework and evaluate it by using real-life as well as synthetic benchmarks. When biochemical applications contain fluids that may adsorb on the substrate on which they are transported, the solution is to use rinsing operations for contamination avoidance. Hence, we also propose a rinsing heuristic, which has been integrated in the LSAM framework. [ABSTRACT FROM PUBLISHER]

Microfluidic biochips are replacing the conventional biochemical analyzers integrating the necessary functions on-chip. We are interested in flow-based biochips, where a continuous flow of liquid is manipulated using integrated microvalves, controlled from external pressure sources via off-chip control pins. Recent research has addressed the physical design of such biochips. However, such research has so far ignored the pin-count, which rises with the increase in the number of microvalves. Given a biochip architecture and a biochemical application, we propose an algorithm for reducing the number of control pins required to run the application. The proposed algorithm has been evaluated on several biochips, including the AquaFlux biochip from Microfluidic Innovations LLC. [ABSTRACT FROM AUTHOR]

Routing-based synthesis for digital microfluidic biochips yields faster assay execution times compared to module-based synthesis. We show that routing-based synthesis can lead to deadlocks and livelocks in specific cases, and that dynamically detecting them and adjusting the probabilities associated with different droplet movements can alleviate the situation. We also introduce methods to improve the efficiency of wash droplet routing during routing-based synthesis, and to support nonreconfigurable modules, such as integrated heaters and detectors. We obtain increases in success rates when dealing with resource-constrained chips and reductions in average assay execution time. [ABSTRACT FROM AUTHOR]

This paper presents a method for determining the coordinates of the location of the unknown source of radiation EMW, determine its coordinates method three spheres, or in 3D space, the results of measurement RMS (root mean square) unknown and presumed sources of radiation on the basis of which they determined the coordinates of the observed sources EMW. A program was developed in MATLAB based on which it is carried out simulations for determining the location and coordinates of origin EMW. A fuzzy 3-sphere are constructed as a part of fuzzy complex projective spaces, by modifying the Laplacians. This way leaves only states which corresponding to fuzzy spheres the construction of a fuzzy circle gives as the way to use fuzzy tori. [ABSTRACT FROM AUTHOR]

This paper describes one of the solutions RF oscillator radar to protect the car from collisions, which belong to the class of car radars that are very precisely defined norms and standards of work. This decision is based on the voltage controlled oscillator, which provides RF signal EM frequencies of the permitted range (23.6-25.6 GHz) and strength in the ISM band to 20 dBm with allowed elevation angle required signal / noise ratio of the receiving signal and angular resolution. Solution oscillator where simulated on a PC. A relatively narrow beam of either RF or optical electromagnetic radiation is scanned over a relatively wide azimuthal range. The return signal is processed to detect the range and velocity of each point of reflection. The idea that a lower false alarm rate might be achieved by a better form of signal processing that had been used to detect imminent crashes in earlier studies. Since many different heuristic strategies had all been tried without success, a radically different approach was thought to be needed. Recently, neural networks have received much acclaim for their ability to learn functional relations between two sets based on a sample data set. Such a device seemed like a solution to lower the high false alarm rate and perceive complex relationships between sensor data and collision prediction. [ABSTRACT FROM AUTHOR]

Digital microfluidic biochips (DMBs) are microfluidic devices that manipulate droplets on an array of electrodes. Microfluidic operations, such as transport, mixing, and split, are performed on the electrode array to perform a biochemical application. All previous work assumes that the DMB architecture is given and most approaches consider a rectangular shape for the electrode array. However, nonrectangular application-specific architectures are common in practice. Hence, in this paper, we propose an approach to the synthesis of application-specific architectures, such that the cost of the architecture is minimized and the timing constraints of the biochemical application are satisfied. DMBs can be affected by permanent faults, which may lead to the failure of the biochemical application. Our approach introduces redundant electrodes to synthesize fault-tolerant architectures aiming at increasing the yield of DMBs. We have used a tabu search metaheuristic for this architecture synthesis problem. We have proposed a technique to evaluate the architecture alternatives visited during the search, in terms of their impact on the timing constraints of the application. The proposed architecture synthesis approach has been evaluated using several benchmarks. [ABSTRACT FROM AUTHOR]