![]() ![]() ![]() These usually include take-off, climb, en route, loiter, approach, and landing simulations. A common example when flight simulations can be effectively used to support a design loop is given by aircraft mission analyses and performance predictions. Simulation-based design has become crucial to make the overall process affordable and effective in cases where higher fidelity analyses are required. However, those prediction methods may be inappropriate when dealing with innovative aircraft configurations or whenever a higher level of accuracy is necessary. Usually, such a task is carried out using statistical or semi-empirical approaches which can give pretty accurate results in no time. The goal is to search for a design that best fits all top level aircraft requirements among the results of a great number of multi-disciplinary analyses, as fast as possible, and with a certain grade of accuracy. As a matter of fact, conceptual and preliminary aircraft design activities require iterative calculations to quickly make performance predictions on a set of possible airplane configurations. In the context of aircraft design loops, it provides a detailed and flexible formulation that can be integrated into a wider simulation methodology for a complete commercial aviation mission. It is the best route for achieving earlier aircraft maturity and a reliable way to reroute integration issues that the industry currently faces.A simulation-based approach for take-off and landing performance assessments is presented in this work. This approach will enable engineers to accelerate the requirements definition process and design to certification-level performance. Model-based design with system simulation is becoming increasingly important in the field of modern aircraft development. Using this system-level approach and complementing it with physical system modeling will lead to smarter decisions, better choices, and, ultimately, superior products. They can make decisions to balance an aircraft’s energy usage and thermal system. ![]() With an integrated model, aircraft architects can work in a collaborative system simulation environment and check the impact of system architecture choices on a total system level. Systems Simulation Benefits Aircraft Architecture Model-based design captures and tracks requirements early in the process and then continues to document the requirements and check compliance throughout the entire product lifecycle. You can conquer integration issues by front-loading systems integration testing using virtual simulation testing strategies. There is a huge potential to improve aircraft engineering processes. ![]()
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January 2023
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