Validating The Airspace Concept Evaluation System Using Real World Data

نویسنده

  • Shannon J. Zelinski
چکیده

This paper discusses a process for validating the Airspace Concept Evaluation System using real world historical flight operational data. ACES inputs are generated from select real world data and processed to create a realistic reproduction of a single day’s operations within the National Airspace System. ACES outputs are then compared to real world operational metrics and delay statistics for the reproduced day. The results indicate that ACES produces delays and airport operational metrics similar to the real world with minor variations of delay by phase of flight. The results also illustrate how independently designed models may interact in ways that were not intended.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Validating an Air Tra c Management Concept of Operation using Statistical Modeling

Validating a concept of operation for a complex, safety-critical system (like the National Airspace System) is challenging because of the high dimensionality of the controllable parameters and the infinite number of states of the system. In this paper, we use statistical modeling techniques to explore the behavior of a conflict detection and resolution algorithm designed for the terminal airspa...

متن کامل

Validating Query Simulators: An Experiment Using Commercial Searches and Purchases

We design and validate simulators for generating queries and relevance judgments for retrieval system evaluation. We develop a simulation framework that incorporates existing and new simulation strategies. To validate a simulator, we assess whether evaluation using its output data ranks retrieval systems in the same way as evaluation using real-world data. The real-world data is obtained using ...

متن کامل

Benefits and Feasibility of the Flexible Airspace Management Concept: A Human-in-the-loop Evaluation of Roles, Procedures, and Tools

A human-in-the-loop simulation was conducted to assess potential user and system benefits of the Flexible Airspace Management (FAM) concept, as well as designing role definitions, procedures, and tools to support the FAM operations in the midterm en route environment. The study evaluated the benefits and feasibility of flexible airspace reconfiguration in response to traffic overload caused by ...

متن کامل

Designing and Validating of Evaluation Model in Distance Education System (Case Study: Payam Noor University)

This paper aims to design and validate a model for evaluation of educational aspect in distance education system. As an applied research, an exploratory mixed methods approach was used.  The participants in the qualitative study included 15 professors and researchers who were purposefully selected and interviewed. The statistical sample in the quantitative part of the study consisted of 215 man...

متن کامل

Using Neural Networks to Explore Air Traffic Controller Workload

When a new system, concept, or tool is proposed in the aviation domain, one concern is the impact that this will have on operator workload. As an experience, workload is difficult to measure in a way that will allow comparison of proposed systems with those already in existence. Chatterji and Sridhar (200 1) suggested a method by which airspace parameters can be translated into workload ratings...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2005