scholarly journals Variable Stability In-Flight Simulation System Based on Existing Autopilot Hardware

2020 ◽  
Vol 43 (12) ◽  
pp. 2275-2288
Author(s):  
Pepijn A. Scholten ◽  
Marinus M. van Paassen ◽  
Q. Ping Chu ◽  
Max Mulder
Keyword(s):  
Simulation System ◽  
Flight Simulation

Sound Analysis and Synthesis for Audio Simulation System of Flight Simulator

2013 ◽  
Vol 748 ◽  
pp. 708-712 ◽  
Author(s):  
Xiao Wei Sheng ◽  
Jun Wei Han ◽  
Ming Hui Hao
Keyword(s):  
Linear Prediction ◽  
Simulation System ◽  
Flight Simulation ◽  
Pilot Training ◽  
Flight Simulator ◽  
Sound Sources ◽  
Analysis And Synthesis ◽  
Development Technology ◽  
Recording Conditions ◽  
Preparation Step

Through simulating the feelings of vision, hearing, motion and force during flight, the flight simulator can build a realistic flight environment on the ground. Therefore, Flight simulators have an important role in pilot training field. Audio simulation system is a key component of the flight simulator, it has direct impact on the realism and immersion of flight simulation. In this paper, we introduced the development procedure of audio simulation system shortly. Software implementation and its key development technology were mainly focused for expressing the necessity of extracting sound sources from original cockpit recordings. Based on the development method and practical recording conditions, we dicussed sound short-time Fourier analysis and synthesis technology, and sound linear prediction analysis and synthesis technology in detail. The objective of using these technologies was to extract sound sources from original recordings and this was also the preparation step of sound simulation.

scholarly journals Development of flight simulation system based on leap motion controller

2021 ◽  
Vol 183 ◽  
pp. 794-800
Author(s):  
Binbin Yang ◽  
Xiaojun Xia ◽  
Shuai Wang ◽  
Lanqing Ye
Keyword(s):  
Simulation System ◽  
Flight Simulation ◽  
Leap Motion ◽  
Motion Controller ◽  
Leap Motion Controller

Physics-Based Piloted Flight Simulation of Helicopters Using Multibody Dynamics

2016 ◽  
Author(s):  
Andrea Zanoni ◽  
Pierangelo Masarati ◽  
Giuseppe Quaranta
Keyword(s):  
Multibody Dynamics ◽  
First Principles ◽  
Flight Dynamics ◽  
General Purpose ◽  
Simulation System ◽  
Flight Simulation ◽  
Multibody Simulation ◽  
Process Communication ◽  
Inter Process Communication

This paper describes a pilot-in-the-loop flight simulation system based on first-principles general-purpose multibody dynamics for the piloted simulation of the flight dynamics of rotor-craft. Focus is placed on aspects related to multibody simulation and the related inter-process communication requirements and solutions.

Application of the Speech Enhancement Technology in Flight Simulation System

2014 ◽  
Vol 556-562 ◽  
pp. 3408-3411
Author(s):  
Jing Xin Xiao ◽  
Lin Deng ◽  
Yun He ◽  
You Yi Li
Keyword(s):  
Speech Enhancement ◽  
Speech Processing ◽  
Speech Signal ◽  
Research Team ◽  
Simulation System ◽  
Flight Simulation ◽  
Spectral Subtraction ◽  
Enhancement Technology ◽  
Interrupted Speech

Speech signal can be effect by the external interruption in the process of flight simulation, which results in the deteriorated speech processing performance in flight simulation system. To solve the problem, speech enhancement module has been developed using the spectral subtraction algorithm based on the flight simulation system developed by the research team. The module will improve the recognition rates and provide advanced anti-jam capabilities for the speech processing performance of the flight simulation system. The feasibility and validity of this speech enhancement module is validated by processing the interrupted speech signal. The work in this paper has laid foundation for the application of the speech enhancement technology in flight simulation system.

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