In 2010–2012, the hydrogeological model (HM) of Latvia LAMO was established by scientists of Riga Technical University (RTU). The commercial program Groundwater Vistas (GV) is used for running LAMO. Efficient methods have been used for creating geometry of HM, the arrangement of various boundary conditions (digital terrain map, hydrographical network, infiltration flow, conditions on the HM she...

Demands on real-time kernels increase every year: as applications grow larger and become more complex, real-time kernels must give short and predictable

Rajasthan Technical University, Kota is a record of my own investigations carried under the guidance of Dr. RTU Kota. I have not submitted the matter presented in this Dissertation Report any where for the award of any other degree.

Convenience stores with refrigerated display cases are ubiquitous in much of the developed world. For such buildings it is common to utilize multiple rooftop units (RTU) to serve the retail area and multiple coolers or freezers to provide cooling for merchandise. The overall objective of this paper is to develop and assess an integrated control approach for typical convenience store application...

Supply disruption such as overloading will cause interruptions of electricity supply to customers. The technicians have to manually locate the fault point and this tedious work may last for extended periods of time. The other reasons are the lack of use of efficient tools for operational planning and advanced methodology for quick detection of fault, isolation of the faulty section and service ...

Abstract – The importance of process information in the power system is significant. A wide technological development of microprocessors at the end of the last century led to the introduction of intelligent electronic devices (IED) in the power system. Classical secondary equipment (protection, measurement and control) lacks communication capabilities so it communicates via a remote terminal un...

RJS makes a remote batch terminal’s unit record devices operate as if they were at the central site; thus, a remote user enters OS/360 jobs, complete with JCL, into the remote reader. The jobs are spooled into the operating system and run in their turn, and the printed and/or punched output is returned to the remote terminal from which the jobs originated (unless the user or operator re-routes ...

BACKGROUND Numerous twin studies have reported significant genetic contributions to the variability of tobacco initiation (TI), while fewer studies have shown similar results for the persistence of smoking behavior, or nicotine dependence (ND). As the development of ND requires regular tobacco use (RTU) which in turn requires TI, a conditional approach is necessary. METHOD We used structural ...

FlexPRET [9] is a processor platform for mixedcriticality systems, which can provide accurate timing control guarantees at the architecture level. In this course project, we utilize FlexPRET as a Real-time Unit (RTU) and build a realtime LED music visualizer that can drive seven LED strips and output audio signal synchronously.

Concerns about the impact on the environment of the refrigerants used in HVAC&R equipment are driving the development of alternative refrigerants with lower global warming potentials (GWPs). This paper reports the performance of DR-55 (now designated as R452B), DR-5A (now designated as R454B), and R32 in comparison to R410A at the component level from tests run on a 4 RT (14 kW) commercial unit...