منابع مشابه
Fundamental Flaws of Social Regulation: the Case of Airplane Noise*
This article provides an economic assessment of federal regulatory policy toward airplane noise as encapsulated in the 1990 Airport Noise and Capacity Act (ANCA). This act mandated the elimination of certain aircraft, such as the Boeing 727 and DC-9, from all U.S. airports by the end of 1999 to meet quieter noise requirements. We find that the present discounted benefits of the ANCA, reflected ...
متن کاملA Control Method Based on Dynamic Response of the Airplane for Compensation of Pilot-Induced Oscillations: Benefits and Flaws
Pilot-Induced Oscillation (PIO) is an unwanted, inadvertent phenomenon that has the ability to damage the aircraft completely. This paper suggests a novel control method that can damp PIO after predicting its occurrence. The specific point of this control algorithm is that it contains a preprocessor that will not let the controller be activated unless in the case of probable PIOs, so pilot comm...
متن کاملAirplane Speed Control: A Fuzzy Logic Approach
Air traffic management is a complex system that includes aircrafts, crew, air traffic controllers, automation, traffic rules and climatic conditions that can affect in decision making during the different flight phases (Callantine, 2004). The human factor is the most relevant aspect in this management process, involving controllers working under severe stress and an increasing flow of aircrafts...
متن کاملFuzzy Logic Control of a Model Airplane
Common uses of fuzzy logic control today are found in relatively simple applications in products. These applications only scratch the surface of the potential of fuzzy logic control in complex mechatronic systems. In order to demonstrate the utility of fuzzy logic in complex device control, a fuzzy logic fly-by-wire system has been developed for a model airplane. The model airplane is a complex...
متن کاملAirplane Noise Detection based on Hidden Markov Model Classification
This project will attempt to identify jet aircraft noise from a variety of environmental noise sources. In recent years, real estate values have become affected by their proximity to airports. With the increase in air travel, aircraft noise during takeoffs, landings, and fly overs have become a common event in many parts of the country. Simple noise level monitoring has been used to create nois...
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ژورنال
عنوان ژورنال: Journal of the Visualization Society of Japan
سال: 2007
ISSN: 1884-037X,0916-4731
DOI: 10.3154/jvs.27.supplement2_165