Avionics Function Integration via Mediator and Arbitrator Modules
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Solution Overview
Problem
Current avionics systems cannot enable multiple avionics functions simultaneously due to compatibility issues and conflicting outputs, limiting their integration and operational capabilities.
Innovation Solution
The integration of a function engagement module to manage compatibility, an output arbitrator module to resolve conflicting outputs, and an algorithm selection module to select appropriate algorithms, allowing multiple avionics functions to be simultaneously engaged and displayed effectively in the cockpit.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple avionics functions are enabled simultaneously, then the operational capabilities and integration are improved, but compatibility issues and conflicting outputs arise
Solution Approach 1:
The patent introduces a function engagement module as an intermediary between multiple avionics functions and the system resources. This module manages function engagement, monitors compatibility, and coordinates resource allocation, preventing direct conflicts between functions while enabling their simultaneous operation. The intermediary layer resolves compatibility issues by mediating resource access and detecting potential conflicts before they occur.
2Reliability
If traditional avionics systems allow only single function operation, then compatibility and output conflicts are avoided, but operational capabilities and integration are limited
Solution Approach 1:
The system dynamically adjusts function engagement status based on real-time compatibility assessment and resource availability. The function engagement module continuously monitors the state of engaged functions, detects potential conflicts, and dynamically engages or disengages functions to maintain system reliability while maximizing operational capabilities. This dynamic management enables the system to adapt to changing conditions and support multiple functions simultaneously when compatible.
3Adaptability or versatility
If multiple algorithms are available for avionics functions, then operational flexibility is improved, but algorithm selection complexity increases
Solution Approach 1:
The algorithm selection module employs feedback mechanisms to automatically select appropriate algorithms based on the current operational context, function engagement state, and system resources. The module receives feedback from monitored parameters and function performance, and uses this information to dynamically select the most suitable algorithm from available options. This feedback-driven approach simplifies algorithm management by eliminating manual selection complexity while maintaining operational flexibility.
Data Source
AI summary
Systems, methods and computer program products for integrating one or more avionics functions are provided herein. In an embodiment avionics functions (e.g., ADS-B functions) are integrated by (1) receiving input from at least one avionics function module that executes at least one avionics function; (2) determining which of the avionics functions to allow to be engaged simultaneously, based on at different factors. In addition, embodiments select from different algorithms for the connected avionics functions.