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OrbView Tasking System

OrbView Tasking System. Presented by: Orbit Logic Incorporated / Alex Herz. The Planning Problem. Thousands of image collection requests Thousands of geometric, electromagnetic, and visibility constraints must be computed for each spacecraft collection orbit

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OrbView Tasking System

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  1. OrbView Tasking System Presented by: Orbit Logic Incorporated / Alex Herz

  2. The Planning Problem • Thousands of image collection requests • Thousands of geometric, electromagnetic, and visibility constraints must be computed for each spacecraft collection orbit • Planning must be accomplished within tight operational time constraints ~ several minutes • Collection plan solution must be optimized within spacecraft capabilities and defined constraints

  3. OrbView Tasking System • High fidelity collection planning software • Used for all OrbView-3 image collection planning • ORBIMAGE • International Partners • Incorporates high fidelity spacecraft models • Provides algorithms for automated planning • User-friendly GUI supports manual planning • GUI provides order database management

  4. Optimizing Algorithms • Automated planning algorithms optimize collection planning solutions • Multiple optimizing algorithms compete • Configurable Figure-of-Merit scores algorithm solution outputs and selects “best” solution • Timeout/interrupt feature guarantees a valid solution is returned within any specified time limit • Software architecture supports easy implementation of custom FOM and new algorithms

  5. STK Map Display • STK map provides visual cues to aid manual planning • Solution animation supports integrated analysis • Interactive map “request” feature allows operators to influence algorithm solutions • STK area targets, point targets, and facilities can be used as the basis for defining new orders

  6. Applicability & Scalability • Server/workstation architecture allows for unlimited scalability • Clustered computing for performance • Multi-satellite planning support • Workstation software architecture may be applied to any agile imaging satellite • Plug in new satellite slew/scan models • Configure model parameters and constraint rules • Satellite-specific solutions can be turned around in less than 2 months

  7. Demonstration • Typical OrbView-3 planning scenario

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