Reconstructing the Malaysian 370 Flight Trajectory by Optimal Search
نویسندگان
چکیده
منابع مشابه
Fast Graph-Search Algorithms for General Aviation Flight Trajectory Generation
We consider numerical algorithms for on-board flight trajectory generation and optimization in three dimensional space. Our approach relies on graph search algorithms, which perform a global search over the set of feasible trajectories. We start by formulating a simplified kinematic model that is appropriate for General Aviation aircraft. The cost function to be optimized includes, the cost fun...
متن کاملOn-Board Near Optimal Flight Trajectory Generation using Deferential Flatness
An optimal explicit guidance law that maximizes terminal velocity is developed for a reentry vehicle to a fixed target. The equations of motion are reduced with differential flatness approach and acceleration commands are related to trajectory’s parameters. An optimal trajectory is determined by solving a real-coded genetic algorithm. For online trajectory generation, optimal trajectory is appr...
متن کاملOn-Board Near Optimal Flight Trajectory Generation using Deferential Flatness
An optimal explicit guidance law that maximizes terminal velocity is developed for a reentry vehicle to a fixed target. The equations of motion are reduced with differential flatness approach and acceleration commands are related to trajectory's parameters. An optimal trajectory is determined by solving a real-coded genetic algorithm. For online trajectory generation, optimal trajectory is...
متن کاملOn-Board Near Optimal Flight Trajectory Generation using Deferential Flatness
An optimal explicit guidance law that maximizes terminal velocity is developed for a reentry vehicle to a fixed target. The equations of motion are reduced with differential flatness approach and acceleration commands are related to trajectory's parameters. An optimal trajectory is determined by solving a real-coded genetic algorithm. For online trajectory generation, optimal trajectory is...
متن کاملFlight Trajectory Path Planning
The paper describes an application of the A* algorithm for flight path planning for airplanes with defined motion dynamics operating in a continuous three-dimensional space constrained by existing physical obstacles. The presented A* algorithm modification provides significant acceleration (reduction of the state space) of the path planning process. The described algorithm is able to find a pat...
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: Journal of Navigation
سال: 2015
ISSN: 0373-4633,1469-7785
DOI: 10.1017/s0373463315000570