In a changing operational environment, a major challenge that still exits is the assured state and parameter estimation of dynamic processes . The values or expressions of important parameters can be difficult to determine and initial errors may be present in some parameters as a result of changes in the initial operating conditions. Furthermore as a result of variations in the environmental an...

A procedure’s client must satisfy its precondition— that is, reach a state in which the procedure may be called. Preconditions describe the state that needs to be reached, but not how to reach it. We use static analysis to infer the sequence of operations a variable goes through before being used as a parameter: “In parseProperties(String xml), the parameter xml normally stems from getPropertie...

The oil content of the wax produced in a dewaxing process is the key economic parameter that should be reduced as much as possible. Some factors such as the type of solvents, cooling rate, temperature, and solvent to oil ratio influence the dewaxing process. Due to the fact that crude oil differs from place to place and since the operational conditions for wax extraction vary for different type...

This application report introduces the concept of electromagnetic interference rejection ratio (EMIRR IN+) as a measure of the immunity of an operational amplifier to responding to electromagnetic interference (EMI). Texas Instruments has developed the ability to accurately measure and quantify the immunity of an operational amplifier over a broad frequency spectrum extending from 10 MHz to 6 G...

The Complex Mode Indicator Function (or CMIF) is a popular spatial domain modal parameter estimation technique that utilizes the singular value decomposition of the frequency response function matrix for estimating the modal parameters of the system. Due to several advantages like identification of closely spaced modes, this technique is extremely popular for modal parameter estimation purposes...

In this study, thermal performance across straight convecting- radiating fin with temperature dependent thermal conductivity is considered. The variation of parameters (VPM) is adopted to analyze the nonlinear higher order differential equations arising due to thermal conductivity and heat transfer coefficient on temperature distribution. Pertinent parameters such as thermo geometric and radiat...

Software defined radios and especially the associated digital waveforms for tactical wireless communication systems feature a high degree of freedom and can be tailored to completely different operational needs. In case of the development of new digital waveforms which can not be adopted from existing ones, methods for technical parameter definition have to be found. In this paper a method base...

This work proposes a way to align statistical modeling with decision making. We provide a method that propagates the uncertainty in predictive modeling to the uncertainty in operational cost, where operational cost is the amount spent by the practitioner in solving the problem. The method allows us to explore the range of operational costs associated with the set of reasonable statistical model...

A new method to design in-orbit synthetic aperture radar operational parameters has been implemented for the Korean Multi-purpose Satellite 6 mission. The optimizes pulse repetition frequency when a satellite altitude changes from its nominal one, so it advantage that performances can satisfy requirements operation. Other commanding have designed conduct trade-off between those parameters. This...