Autonomous Driving Simulation With Integrated EV Energy Management
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Solution Overview
Problem
Current autonomous driving platforms for electric vehicles lack energy management functions, which are crucial for improving energy efficiency and reducing greenhouse gas emissions, leading to suboptimal energy consumption and management strategies.
Innovation Solution
A system comprising a vehicle data managing server, a platform managing server, and a service server that provides an autonomous driving simulation platform with integrated energy management functions, including diagnostic data, lifespan analysis, control data, and regenerative braking information, to optimize battery usage and driving operations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Use of energy by moving object
If energy management functions are integrated into the autonomous driving platform, then energy efficiency is improved, but device complexity increases
Solution Approach 1:
The patent integrates energy management functions directly into the autonomous driving platform by combining the service server, platform managing server, and vehicle data managing server into a unified system. This merging allows energy management to leverage existing autonomous driving infrastructure and data streams, improving energy efficiency without proportionally increasing complexity.
Solution Approach 2:
The autonomous driving platform is designed to perform multiple functions simultaneously: autonomous driving control, simulation, and energy management. The service server provides universal energy management services that can be applied across different vehicle types and operating conditions, making the system more efficient without requiring separate dedicated systems for each function.
2Measurement precision
If comprehensive vehicle data including battery data is collected and analyzed, then energy management precision is improved, but loss of information increases
Solution Approach 1:
The system extracts only the specific battery-related data needed for energy management from the comprehensive vehicle data stream. The vehicle data managing server selectively processes battery state information, diagnostic data, and lifespan data rather than handling all vehicle data, thereby improving energy management precision while minimizing information loss.
Solution Approach 2:
The vehicle data managing server acts as an intermediary between the comprehensive vehicle data collection system and the energy management functions. It filters, processes, and prepares only the relevant battery and energy-related data for analysis, preventing information loss while ensuring precise energy management through selective data extraction and preparation.
Data Source
AI summary
A service providing system associated with an autonomous driving platform is provided. A service providing system associated with a simulation platform is provided. The service providing system includes a platform managing server configured to manage the simulation platform that provides simulation related to a driving environment of a 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 a simulation request based on the vehicle data and the vehicle data to the simulation platform, and a service server configured to manage energy management software that provides energy management data to the simulation platform in association with the simulation platform.