Virtual Reality Flight Simulator Instructor Recording
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Solution Overview
Problem
Current flight simulation systems lack the ability to record and playback realistic instructor demonstrations, failing to provide immersive and standardized flight training due to limitations in capturing and replaying cockpit control inputs, pilot body states, and environmental interactions.
Innovation Solution
A flight simulation system that records and plays back simulated flights in a Flight Simulation Training Device (FSTD), capturing flight visuals, cockpit control inputs, cockpit sounds, pilot voice, pilot eye gaze, and pilot body pose, while also validating the correctness and effectiveness of these recordings for disseminating standardized flight training.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional flight simulation systems are used, then flight training can be provided, but the training lacks immersion and realism because pilot body movements and actions are not recorded
Solution Approach 1:
The patent creates a virtual copy of the instructor's complete flight experience including body pose, eye gaze, control inputs, and voice. This virtual instructor avatar replicates the original instructor's actions and movements, allowing students to learn from a realistic demonstration without requiring the actual instructor to be present. The copying principle resolves the contradiction by capturing and reproducing all relevant information about the instructor's state and actions.
Solution Approach 2:
The patent introduces a virtual instructor avatar as an intermediary between the original instructor and the student. This avatar serves as a mediator that translates the instructor's physical actions and demonstrations into a virtual format that can be replayed and studied. The intermediary resolves the information loss by acting as a complete record and reproduction of the instructor's teaching demonstration.
2Reliability
If full-sized physical simulators are used to recreate pilot behavior, then some realism is achieved, but the systems are expensive and cannot provide standardized training dissemination
Solution Approach 1:
Instead of requiring expensive full-sized physical simulators at multiple locations, the patent creates a digital copy of the flight demonstration that can be distributed and replayed on standard flight simulation platforms. This virtual replication eliminates the need for duplicate expensive hardware while maintaining training quality and enabling standardized dissemination across multiple institutions.
Solution Approach 2:
The patent extracts the essential training content from the physical simulator environment by capturing the instructor's actions, movements, and demonstrations as digital data. This extraction separates the valuable training information from the expensive physical infrastructure, allowing the training content to be disseminated independently without requiring the original simulator hardware.
3Productivity
If online videos or recorded training materials are used, then training content can be disseminated, but they fail to provide immersive and realistic physical cues of flight
Solution Approach 1:
The patent creates a virtual copy of the instructor within the flight simulation environment that maintains all physical cues and realism of actual instruction while enabling widespread dissemination. The virtual instructor avatar is integrated into the immersive simulation, providing both the accessibility of recorded materials and the realism of live instruction.
Solution Approach 2:
The patent replaces traditional video recording mechanisms with a virtual reality-based capture and replay system. Instead of flat video recordings that lack immersion, the system uses virtual environment capture with head-tracking and body-pose recording to create immersive replay experiences that maintain physical realism while enabling digital dissemination.
4Loss of information
If conventional simulation recording is used, then flight data can be captured, but the recording lacks validation and standardization for evaluating training effectiveness
Solution Approach 1:
The patent implements a validation system that provides feedback on the quality and accuracy of flight demonstration recordings. The system validates that all necessary data elements (body pose, eye gaze, control inputs, voice) are properly captured and synchronized, ensuring standardized and reliable training content that can be evaluated for effectiveness.
Data Source
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AI summary
A virtual reality flight simulator includes recording flight simulation data to produce a simulated flight demonstration. The flight simulation data including flight visual re-creation data for recreating flight visuals, physical control element states, instructor user body states, trainee user body states, and/or auditory data. The simulated flight demonstration is validated for correctness. The validated simulated flight demonstration is played to at least one trainee user in a virtual environment of a flight simulation training device (FSTD). The virtual environment is viewable by the trainee user on at least one visual interface. The validated simulated flight demonstration includes time-synchronized playback of the recorded flight simulation data.