Longitudinal Air-Breathing Hypersonic Vehicle Nonlinear Dynamic Simulation with Different Control Inputs-Reference-Cited by-同舟云学术

Longitudinal Air-Breathing Hypersonic Vehicle Nonlinear Dynamic Simulation with Different Control Inputs

Published:2024-03-04 Issue:2 Volume:17 Page:
ISSN:1946-3855
Container-title:SAE International Journal of Aerospace
language:en
Short-container-title:Aerospace

Author:

Singh Ritesh¹,Prakash Om²,Joshi Sudhir³,Sharma Rakesh Chandmal⁴

Affiliation:

1. University of Petroleum & Energy Studies, Department of Aerospace Engineering, India Manipal University Jaipur, Department of Electrical Engineering, India

2. University of Petroleum & Energy Studies, Department of Aerospace Engineering, India

3. Graphic Era (Deemed to be University), Department of Aerospace Engineering, India

4. Graphic Era (Deemed to be University), Mechanical Engineering Department, India Graphic Era Hill University Dehradun, Mechanical Engineering Department, India

Abstract

<div>The air-breathing hypersonic vehicle (AHV) holds the potential to revolutionize global travel, enabling rapid transportation to low-Earth orbit and even space within the next few decades. This study focuses on investigating the nonlinear dynamic simulation, trim, and stability analysis of a three-degrees-of-freedom (3DOF) longitudinal model of a generic AHV for variable control surface deflection, δe and δr. A simulation is developed to analyze the burstiness of the AHV’s nonlinear longitudinal behavior, considering the complete flight envelope across a wide range of Mach numbers, from M = 0 to 24, for selected stable M. The presented simulation assesses trim analysis and explores the dynamic stability of the AHV through its flight envelope and bifurcation method analysis is carried out to gain insight and validate the dynamic stability using eigen value approach.</div>

Publisher

SAE International

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