Unified Data Library for Glide Bomb Path Prediction
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Solution Overview
Problem
Existing techniques struggle to accurately predict the flying path of glide bombs due to variations in their flying paths caused by intermittent injection, leading to potential deviations.
Innovation Solution
A unified data library system comprising a database with orbit and path models, integrated with surveillance and communication satellite groups, ground facilities, and coping assets, to accurately predict and manage the path of glide bombs using launch detection information and tracking data.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional flying path models are used for ballistic orbits, then prediction is relatively accurate, but the models cannot accommodate variations caused by intermittent injection in glide bombs
Solution Approach 1:
The patent applies dynamics by transitioning from static, fixed flying path models to dynamic models that can adapt to varying conditions. The system uses multiple flying path models corresponding to different ballistic coefficients and allows selection based on real-time tracking data, enabling the prediction system to dynamically adjust to intermittent injection variations in glide bombs.
Solution Approach 2:
The patent implements parameter changes by introducing multiple flying path models with different ballistic coefficients as variable parameters. The system selects and switches between models based on actual tracking information, allowing the prediction accuracy to be maintained across different flight conditions and injection patterns without being constrained by a single fixed model.
2Measurement precision
If a unified data library integrating multiple satellite groups and ground facilities is constructed, then comprehensive surveillance and prediction capability is achieved, but system complexity increases
Solution Approach 1:
The patent applies segmentation by dividing the complex surveillance system into distinct functional modules: surveillance satellite group, communication satellite group, ground facilities, and data processing units. Each segment has a specific function, and they are integrated through a unified data library that manages information flow between components, reducing overall system complexity through modular design.
Solution Approach 2:
The patent implements universality by creating a unified data library that serves multiple functions: storing orbital information for both surveillance and communication satellites, managing tracking data from multiple sources, supporting multiple flying path models, and providing data to various ground facilities. This multi-functional database reduces the need for separate systems for each function.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables precise prediction and management of glide bomb paths, ensuring effective communication and asset deployment to counter the threat.
Implementation Method 1
an infrared surveillance device to detect a launch of a flying object as launch detection information by using the infrared surveillance device
Data Source
AI summary
A unified data library is referred to by a surveillance satellite group to track a flying object, a surveillance ground facility to control the surveillance satellite group, a communication satellite group to transfer flying object information acquired by the surveillance satellite group, a communication ground facility to control the communication satellite group, a coping asset to cope with the flying object, and a coping ground facility to control the coping asset. The unified data library includes a database having stored therein orbit information of the surveillance satellite group, orbit information of the communication satellite group, position information of the coping asset, and a plurality of flying path models having flying paths of the flying object modeled therein.