Autonomous Driving Platform Energy Management for Battery Diagnosis
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Solution Overview
Problem
Existing autonomous driving platforms lack energy management functions, leading to inefficient energy use and suboptimal battery performance in electric vehicles.
Innovation Solution
A system comprising a vehicle data managing server, a platform managing server, and a service server that work together to manage and update energy management software for autonomous driving platforms, enabling efficient battery management and improved energy efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Use of energy by moving object
If energy management functions are added to autonomous driving platforms, then energy efficiency is improved, but device complexity increases
Solution Approach 1:
The patent combines energy management functions with the autonomous driving platform by integrating a battery management module that works together with existing control units. The energy management server communicates with the autonomous driving platform through standardized interfaces, merging data processing and control functions without requiring separate independent systems.
Solution Approach 2:
The energy management server is designed to work with multiple types of vehicles and autonomous driving platforms simultaneously. It provides universal energy management capabilities that can be applied across different vehicle models and platform configurations, reducing the need for vehicle-specific customizations.
2Reliability
If battery management functions are implemented, then energy management capability is improved, but system complexity increases
Solution Approach 1:
The battery management system is segmented into distinct functional modules including a battery management controller, energy management server, and multiple control units. Each module has specific responsibilities (monitoring, calculation, control) that can be independently developed, tested, and maintained, reducing overall system complexity while improving reliability.
Solution Approach 2:
The energy management server acts as an intermediary between the battery management controller and other vehicle systems. It processes battery data, performs calculations, and generates control commands, serving as a mediator that simplifies communication and coordination between different system components.
3Measurement precision
If real-time battery data monitoring is implemented, then battery state diagnosis accuracy is improved, but data processing requirements increase
Solution Approach 1:
The system performs preliminary processing of battery data at the control unit level before transmitting to the energy management server. Basic measurements and preliminary calculations are completed at the source, reducing the volume and complexity of data that needs to be processed centrally while maintaining diagnostic accuracy.
Solution Approach 2:
The energy management server implements feedback mechanisms where processed battery state information is used to adjust monitoring parameters and control strategies in real-time. This feedback loop enables accurate diagnosis while optimizing data processing requirements based on actual battery conditions and system needs.
Data Source
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AI summary
A service providing system associated with an autonomous driving platform in accordance with an embodiment of the present disclosure may comprise a platform managing server configured to provide and manage an autonomous driving platform which is mounted on a vehicle and supports autonomous driving of the vehicle, a vehicle data managing server configured to acquire vehicle data including driving data related to driving of the vehicle and battery data related to a state of a battery of the vehicle and provide the vehicle data to the platform managing server if a predefined event occurs, and a service server configured to provide an energy management service to the autonomous driving platform based on energy management software associated with the autonomous driving platform.