Uncertainty modeling in autonomous robust spacecraft system design
نویسندگان
چکیده
منابع مشابه
Uncertainty modeling in autonomous robust spacecraft system design
In the last few years, much research has been dedicated to the development of decisions support systems for the space system engineers or even of completely automated design methods capturing the reasoning of the system experts. However, the problem of taking into account the uncertainties of the variables and models to determine an optimal and robust spacecraft design has not been tackled effe...
متن کاملUncertainty modeling with clouds in autonomous robust design optimization
The task of autonomous and robust design cannot be regarded as a single task, but consists of two tasks that have to be accomplished concurrently. First, the design should be found autonomously; this indicates the existence of a method which is able to find the optimal design choice automatically. Second, the design should be robust; in other words: the design should be safeguarded against unce...
متن کاملModeling and Intelligent Control System Design for Overtaking Maneuver in Autonomous Vehicles
The purpose of this study is to design an intelligent control system to guide the overtaking maneuver with a higher performance than the existing systems. Unlike the existing models which consider constant values for some of the effective variables of this behavior, in this paper, a neural network model is designed based on the real overtaking data using instantaneous values for variables. A fu...
متن کامل“ Uncertainty modeling in higher dimensions : Towards robust design optimization ”
Modern design problems impose multiple major tasks an engineer has to accomplish. • The design should account for the designated functionalities. • It should be optimal with respect to a given design objective. • Ultimately the design must be safeguarded against uncertain perturbations which should not cause failure of the design. These tasks are united in the problem of robust design optimizat...
متن کاملRobust Periodic Planning and Execution for Autonomous Spacecraft
The New Mil lennium Remote Agent (NMRA) wil l be the first on-board AI system to cont ro l an actual spacecraft. The spacecraft domain raises a number of challenges for planning and execution, ranging from extended agency and long-term planning to dynamic recoveries and robust concurrent execution, all in the presence of t ight real-time deadlines, changing goals, scarce resource constraints, a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: PAMM
سال: 2007
ISSN: 1617-7061,1617-7061
DOI: 10.1002/pamm.200700450