Modelling and simulation of the fuel transfers for CoG position control in an Aircraft
نویسندگان
چکیده
Fuel transfers are used in aircrafts for the control of the COG position. This is essential for stability and operational performance. This paper deals with the modelling and simulation of the fuel transfers in a generic airplane. The model is established using Simulink, for an easy adaptation to specific airplane cases. Simulations are useful to study COG control strategies, and operational reactions to certain contingencies. The paper focus on the COG control in the aeronautical technical context, keeping it inside a region of interest. Key-Words: Avionics, Aircraft Fuel System, Fuel Distribution Control, Aircraft stability, CoG Control
منابع مشابه
Improved Turbine Engine Hierarchical Modeling and Simulation Based on Engine Fuel Control System
Aircraft engines constitute a complex system, requiring adequate mon-itoring to ensure flight safety and timely maintenance. The best way to achieve this, is modeling the engine. Therefore, in this paper, a suitable mathematical model from engine controller design point of view, for a specific aero turbine engine is proposed by the aid of MATLAB/Simulink software. The model is capable of reduc...
متن کاملNovel Auxiliary Power Unit Configuration Based On Fuel Cell Technology for Civil Aircraft Application
This paper proposes novel Fuel Cell Auxiliary Power Unit (FCAPU) for J150+ aircraft application. The primary version of APU in J150+ aircraft is a gas turbine Auxiliary Power Unit (APU) which is based on gas turbine jet engine but in the suggested FCAPU, the generated electrical power is achieved from chemical energy with higher efficiency. The Solid Oxide Fuel Cell (SOFC) technology is used to...
متن کاملNew Mathematical Modelling and Dynamic Simulation of a Molten Carbonate Fuel Cell
In this study, a more accurate model of fuel cell of molten carbonate was also used that was determined input and output control variables and investigated the behavior of the system with respect to those variables. A more complete kinetic is also implemented for increasing the effectiveness of the presented paper. The input variables include fuel flow rate of cell which is methane and cell vol...
متن کاملNumerical and Neural Network Modeling and control of an Aircraft Propeller
In this paper, parametric and numerical model of the DC motor, connected to aircraft propellers are extracted. This model is required for controlling trust and velocity of the propellers, and consequently, an aircraft. As a result, both of torque and speed of the propeller can be controlled simultaneously which increases the kinematic and kinetic performance of the aircraft. Parametric model of...
متن کاملEVALUATION OF FORGING PARAMETERS ON AL-7075 AIRCRAFT DOOR BRACKET BY SIMULATION
The purpose of this research is to achieve the optimal parameters for producing forged aluminium alloy 7075 aircraft door bracket by using finite element modelling (FEM) with commercial DEFORM-3D V6.1 and physical simulations with plasticine and Plexiglas dies. Also, forging speed has been examined as the main factor for controlling to produce a part without any defects. The results of Physical...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2004