Autonomous Work Vehicle Control for Tool-Aware Route Settings
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Solution Overview
Problem
Existing work vehicle control systems require adjustments when a work machine is replaced, often leading to inappropriate work performance due to operator oversight.
Innovation Solution
A work vehicle control system that allows for autonomous travel and adjusts settings based on the attached work machine's state, enabling efficient and appropriate work execution.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If work machine replacement requires manual adjustments, then operator control flexibility is maintained, but work appropriateness deteriorates due to operator oversight
Solution Approach 1:
The work vehicle control system automatically detects the work machine state and adjusts autonomous travel settings without operator intervention. The system self-services by monitoring work machine attachment status and autonomously modifying control parameters, eliminating the need for manual adjustments and preventing operator oversight errors.
Solution Approach 2:
The control system continuously monitors work machine state and provides feedback to automatically adjust autonomous travel settings. This closed-loop feedback mechanism ensures the control settings always match the current work machine configuration, improving reliability by preventing mismatched operations.
2Manufacturing precision
If autonomous travel settings are manually adjusted for each work machine, then work precision is improved, but time consumption increases
Solution Approach 1:
The control system pre-configures multiple autonomous travel settings corresponding to different work machine states. When a work machine is attached, the system automatically selects and applies the pre-configured settings, eliminating the need for manual adjustment and reducing time consumption while maintaining work precision.
Solution Approach 2:
The system automatically detects work machine attachment and self-adjusts autonomous travel settings without operator intervention. This self-service capability maintains precise work settings for each machine type while eliminating the time required for manual reconfiguration.
3Adaptability or versatility
If work vehicle control system is simplified, then ease of operation is improved, but adaptability to different work machines deteriorates
Solution Approach 1:
The control system incorporates a universal work machine state detection mechanism that automatically identifies different work machine types and adjusts autonomous travel settings accordingly. This multi-functional capability allows a single control system to adapt to various work machines without increasing apparent complexity, as the adaptation occurs automatically through state monitoring.
Data Source
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AI summary
[Problem] To provide a method for controlling a work vehicle, a work vehicle control program, a work vehicle control system, and a work vehicle that easily performs more appropriate work. [Solution] A method for controlling a work vehicle 1 is a method for controlling the work vehicle to which a work machine 400 is detachably attached and includes causing the work vehicle 1 to autonomously travel along a target route and changing a setting item related to autonomous travel of the work vehicle 1 in accordance with a state of the work machine 400 attached to the work vehicle 1.