Autonomous Vehicle Cover Panel for Control Isolation
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Solution Overview
Problem
Autonomous vehicles face challenges in safely transitioning between operating modes, particularly in isolating control devices from passengers during fully autonomous operation to prevent interference and ensure passenger safety.
Innovation Solution
A movable cover panel system that can be automatically positioned between isolating and exposing modes based on the vehicle's operating mode, using a computing system to determine the optimal position and initiate positional changes, thereby isolating control devices from passengers when necessary.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the vehicle motion control device is exposed to the passenger compartment, then passengers can operate the device manually, but passengers may interfere with the device during autonomous operation
Solution Approach 1:
The cover panel is designed to be movable between two states: covering the motion control device during autonomous operation and exposing it during manual operation. This dynamic reconfiguration allows the system to adapt to different operating modes, ensuring safety during autonomous operation while maintaining ease of operation when manual control is needed.
Solution Approach 2:
The front panel is segmented into a movable cover panel and a stationary base panel. The cover panel can be independently positioned to either cover or expose the motion control device, allowing selective access based on the vehicle's operating mode without compromising the structural integrity of the entire panel.
2Adaptability or versatility
If the cover panel is moved frequently between isolating and exposing positions, then the system can adapt to different operating modes, but wear on the cover panel mechanism increases
Solution Approach 1:
The cover panel is positioned in advance according to the vehicle's operating mode before manual intervention is needed. The computing system determines the appropriate position based on the operating mode, and the cover panel is moved to that position proactively, reducing unnecessary movements and wear on the mechanism.
Solution Approach 2:
The computing system monitors the vehicle's operating mode and automatically controls the cover panel's position accordingly. This feedback mechanism ensures the cover panel is in the correct position for the current operating mode, preventing unnecessary movements and reducing wear on the mechanical components.
3Reliability
If the motion control device is isolated from the passenger compartment, then passenger safety is improved, but access to the device is reduced
Solution Approach 1:
The cover panel dynamically transitions between covering and exposing the motion control device based on the vehicle's operating mode. During autonomous operation, the device is isolated for safety; during manual operation, the device is exposed for accessibility. This dynamic behavior resolves the contradiction by providing both safety and accessibility at appropriate times.
Data Source
AI summary
Systems and methods for a moveable cover panel of an autonomous vehicle is provided. A vehicle can include a front panel disposed proximate to the front end of the passenger compartment, a vehicle motion control device located at the front panel, and a cover panel located at the front panel. The cover panel moveable relative to the front panel between an isolating position and an exposing position. The cover panel can isolate the vehicle motion control device from the passenger compartment when in the isolating position and expose the vehicle motion control device to the passenger compartment when in the exposing position. A method can include obtaining vehicle data identifying an operational mode, state, and/or status of the vehicle, determining a first position of the cover panel, and initiating a positional change for the cover panel based on the vehicle data and the first position.