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Cooperative Systems Increasing the Chance of Success of Innovative Projects: A Case from the Brazilian Aerospace Sector
Santana M.K., Chagas Jr. M.F.
Q3
Journal of Aerospace Technology and Management,
2025,
цитирований: 0,
open access
,
doi.org,
Abstract
,
ABSTRACT This paper addresses the use of cooperative systems in the management of innovative projects and their contribution to increasing the chances of success in the case study of the KC-390 Program, a significant project in the Brazilian aeronautical industry. Based on the administrative theory of cooperative systems, the study focuses on collaboration and trust in innovative projects, using the Technology Readiness Level as a guide for decisions. Complex products and systems require customized approaches due to their complexity and high engineering costs. Innovation in these projects depends on collaboration and trust between the developer and the requester. The methodology used includes applied and qualitative research, exploring bibliographic, documentary, and field research data. The KC-390 case study highlights the partnership between the Brazilian Air Force Command and Empresa Brasileira de Aeronaves (Embraer), evidencing how this relationship has been fundamental for technological development. The paper also explores the dual certification process of the KC-390, where the implementation of a collaborative process in the Conformity Demonstration Planning phase brought innovation to military certification. This innovation broke with the traditional paradigm of certification of aeronautical products in the country and was possible, mainly, due to the relationship of trust between the certifying authority and the integrating company.
Modelling and Neuro-Adaptive Robust Control Algorithms for Solid Fuel Rockets
Carvalho C.D., Fonseca Neto J.V.
Q3
Journal of Aerospace Technology and Management,
2025,
цитирований: 0,
open access
,
doi.org,
Abstract
,
ABSTRACT This study presents the development of a methodology for designing neuro-adaptive robust controllers based on a reference model associated with an artificial neural network of radial basis functions (ANN-RBF) for solid fuel suborbital rockets. The modelling and neuro-adaptive robust control algorithms for these rockets are presented. Initially, the methodology is evaluated for a robust controller based on a reference model with ANN-RBF for altitude control. The main objective of the control is to suppress the effect of non-linear uncertainties inherent in the process. The method involves mathematical and computational modelling, together with the design of adaptive controllers for stability and performance analysis. The controllers considered include model reference adaptive control (MRAC) techniques and a model reference neuro-adaptive control (MRNAC) approach. The analysis, carried out using computer simulations, evaluates the behavior of each controller in relation to system stability and performance. The final objective is to select the most suitable controller for the suborbital rocket, taking into account the system constraints, robust performance requirements, robust stability, and optimal adaptability. This research promotes the development of adaptive controllers for suborbital rockets, with possible applications in scientific research and commercial launches.
SpaceX Starship SN10 Prototype Safety Analysis: A Case Study on Organization’s Needs Management
Reinhardt J.C., Dewes M.D., Gonçalez O.L., Lahoz C.H.
Q3
A Hybrid Approach for Target Discrimination in Remote Sensing: Combining YOLO and CNN-Based Classifiers
Silva J.L., Nogueira F.D., Honório D.D., Shiguemori E.H., Passaro A.
Q3
A DFX Attribution Method Applied to Integrated Product Development within the Aerospace Domain
Copriva R.G., Oliveira W.R., Trabasso L.G.
Q3
Proposal of a Matrix to Measure the Perceived Level of Safety in a Terminal Control Area
Babinski P.B., Guterres M.X., Albano C.S.
Q3
Method for Defining the Automation Level of an eVTOL
Borges S.F., Cardoso Junior M.M., Castilho D.S.
Q3
Optimal Magnetorquer Rod Design for Small-Size Satellites using Axiomatic Design Theory and Nanocrystalline Material Core
Martins-Filho L.D., Soares M.D., Gueron E., Ferreira E.D., Morsch H.D.
Q3
Proposal of an Accessible Cabin Concept on Regional Aviation for Passengers with Disabilities
Nascimento Filho S.R., Souza J.B., Moraes A.D.
Q3
Staging Optimization of Satellite Launch Vehicles: Application to a Microsatellite Launcher
Silveira G.D., Fernandes S.D.
Q3
Definition of Needs and Requirements for an Accessible Cabin on Regional Aviation
Nascimento Filho S.R., Souza J.B., Moraes A.D.
Q3
Quality Management Systems’ Strategic Structure Oriented to Organizational Needs Management
Reinhardt J.C., Dewes M.D., Gonçalez O.L.
Q3
Aeroacoustics Effects Generated by the Interaction Rotor-Airframe in a sUAS
Sanchez G.R., Almeida O.D., Catalano F.M.
Q3
Orbit-injection Strategy to a Multistage Launch Vehicle Based on Six-Degree of Freedom and Coupled Axes Attitude Control System
Aguiar D.F., Guedes U.T., Rocco E.M., Francisco C.P.
Q3
On Structure and Secondary Linkages in Polymers Based on Glycidyl Azide Polymer and Diisocyanate
Dall’Agnol C.B., Dutra R.D., Diniz M.F., Madureira L.S., Cassu S.N.
Q3
Safety Requirements Identification in Suborbital Payload Experiments
Procópio H.A., Martins L.E., Lahoz C.H.
Q3
Physiological Adaptations to Life in Space: An Update
Silva I.D., Russomano T., Ferreira R.A., Cupertino M.D., Alcântara F.A., Geller M., Cima O.M., Siqueira-Batista R.
Q3
Estimation of Thermochemical Properties of Propellants Using Peng-Robinson Equation of State
Silva L.A., Dias A.C., Volskis H.G., Silva J.D., Anastacio A.C., Peixoto F.C.
Q3
Development and Validation of an Open Source CFD Code for Analysis of Aerospace Vehicles
Souza C.H., Romano A.C., Passaro A., Villas Boas D.J.
Q3
Model for Strategic Management of Technological Innovation in Science and Technology Institutions in the Brazilian Aerospace Sector: A Proposal
Brandão Neto N., Leite B.R., Melo F.C.
Q3
Smart Cabin Design Concept for Regional Aircraft: Technologies, Applications & Architecture
Silva E.L., Moraes A.D., Ciaccia F.R.
Q3
Smart Cabin Design Concept for Regional Aircraft: Challenges, Future Aspects & Requirements
Silva E.L., Moraes A.D., Ciaccia F.R.
Q3
