Parameter Identification of a Surface-to-Surface Missile from Flight Test Data

This document is a detailed project proposal for estimation of aerodynamic derivatives,fuel slosh parameters and flexible: body characteristics of a surface-to-surface missile from flight test data

Environmental Risk Analysis: Problems and Perspectives in Different Countries

The authors discuss various industrial accidents, which have led to growing concerns about the potential hazards and risks involved in chemical process industries

Privatisation in China: softly, softly does it

India’s halting attempts at privatisation and its preference, for the most part, for disinvestment have been roundly criticised by many as being inadequate. A more aggressive privatisation drive, it is contended, would make for superior economic performance. In popular discourse, China’s privatisation efforts are often compared favourably with India’s. This paper examines China’s record of privatisation to see whether it accords with popular perceptions. The record shows that China has been proceeded cautiously in its privatisation efforts. It has privatised – that is, sold off to private owners- only the smaller SOEs. The state retains control over the larger SOEs that dominate industrial output and profits. In respect of these, China has opted for gradual disinvestment with disinvested shares residing mostly with state-owned entities. Over a long period, China has pushed through reforms of SOEs, including conferment of greater autonomy on enterprises and introduction of incentives for workers and managers. The empirical evidence is that performance at SOEs has improved consequent to these reforms. It could be argued that full-blooded privatisation might have produced even better results. However, given the possible implications in terms of job losses as well as the absence of effective governance mechanisms in China’s underdeveloped capital market. China’s rulers may well have been justified in hastening slowly with privatisation.

Love v. Virginia: The Constitutionality of the Marshall/Newman Amendment

My comment explores the constitutionality of a recent amendment in Virginia, the Marshall/Newman Amendment, which bans gay marriage and civil unions between unmarried people, and precludes Virginia from recognizing such arrangements formed in other states. The analysis is particularly timely, because even though the Democrats have regained a majority in Congress, and a traditionally Republican Virginian constituency just elected a Democratic senator, a majority of Virginians adopted this Amendment, indicating conservative values still reign. The comment argues that the Amendment is demonstrably inconsistent with the mandates of the Fourteenth Amendment of the Federal Constitution. The first provision seeks to ban same-sex marriage, restricting individuals’ right to marry and violating the Due Process Clause. The second provision attacks all nontraditional unions, contravening the Due Process Clause as well as Equal Protection under the 14th Amendment

Trigeiawriter: A content management system

The purpose of this project was to design and implement a Content Management System (CSM). TrigeiaWriter is a Content Management System for Trigeia.com, a web based magazine site. Since TrigeiaWriter is used for a web based magazine, it incorperates different roles for the users and these roles are authors, editors, and administrators

Test Plan for Real-Time Modeling & Simulation of Single Pole Switching Relays

A real-time simulator (RTS) with digital and analog input/output modules is used to conduct hardware-in-the-loop simulations to evaluate performance of power system equipment such as protective relays by exposing the equipment to the simulated realistic operating conditions. This work investigates the use of RTS to test relays with single-pole-switching (SPS) feature. Single-pole switching can cause misoperations due to fault arc during reclosing of the breakers. Through this investigation, a test procedure appropriate for the testing SPS relays has been developed. The test procedure includes power system modeling for real time simulation, relay test setup, and test plan. HYPERSIM real-time simulator was used to model an actual power system. Transmission lines, three-winding transformers, and induction motor were modeled with actual parameters. Models for fault arc in HYPERSIM real time simulator were developed. Test set-up for evaluating relay performance and wiring drawings for connecting relay in closed-loop to the simulator were developed

Test Plan for Real-Time Modeling & Simulation of Single Pole Switching Relays

A real-time simulator (RTS) with digital and analog input/output modules is used to conduct hardware-in-the-loop simulations to evaluate performance of power system equipment such as protective relays by exposing the equipment to the simulated realistic operating conditions. This work investigates the use of RTS to test relays with single-pole-switching (SPS) feature. Single-pole switching can cause misoperations due to fault arc during reclosing of the breakers. Through this investigation, a test procedure appropriate for the testing SPS relays has been developed. The test procedure includes power system modeling for real time simulation, relay test setup, and test plan. HYPERSIM real-time simulator was used to model an actual power system. Transmission lines, three-winding transformers, and induction motor were modeled with actual parameters. Models for fault arc in HYPERSIM real time simulator were developed. Test set-up for evaluating relay performance and wiring drawings for connecting relay in closed-loop to the simulator were developed