Energy-Efficient Vehicle Track Generation Using Route Segment Data
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Solution Overview
Problem
Existing methods for evaluating fuel efficiency in motor vehicles lack accuracy due to the lack of specific route data and are not adaptable for use in global fuel consumption control systems with diverse vehicle specifications.
Innovation Solution
A system that generates an energy-efficient track for a motor vehicle by collecting primary and secondary data, including route-specific information, to create an estimated track for subsequent vehicles, thereby reducing energy consumption.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If route-specific data from preceding vehicles is collected and utilized, then energy consumption accuracy is improved, but system complexity increases
Solution Approach 1:
The system segments the route into multiple portions and collects data from preceding vehicles for each segment. This allows accurate energy consumption calculation for specific route portions while managing system complexity through modular data collection and processing.
Solution Approach 2:
The system collects and stores route-specific data from preceding vehicles before the current vehicle arrives. This preliminary data collection enables accurate energy consumption prediction without requiring complex real-time processing, thereby improving accuracy while controlling system complexity.
2Adaptability or versatility
If data from multiple vehicles with different specifications is utilized, then adaptability is improved, but data processing complexity increases
Solution Approach 1:
The system adjusts energy consumption calculations based on the specific characteristics of each vehicle and route portion. By applying local quality adjustments for different vehicle specifications and route conditions, the system achieves high adaptability while managing data processing complexity through targeted rather than universal processing.
Solution Approach 2:
The system modifies energy consumption parameters based on vehicle specifications and route characteristics. By changing parameters dynamically according to vehicle type, weight, and route conditions, the system adapts to diverse vehicle specifications while keeping data processing manageable through parameter-based rather than model-based approaches.
3Manufacturing precision
If detailed speed profiles and energy efficiency evaluations are performed, then track accuracy is improved, but computational requirements increase
Solution Approach 1:
The system divides the route into multiple portions and generates speed profiles and energy efficiency evaluations for each segment separately. This segmentation improves track accuracy for specific route portions while reducing computational requirements by processing smaller segments independently rather than the entire route at once.
Data Source
AI summary
The proposed invention relates to methods for controlling energy consumption by a motor vehicle and can be used in transportation industry. The technical problem to be solved by the claimed invention is to provide a method, a device and a system that do not possess the drawbacks of the prior art and thus make it possible to generate an accurate energy-efficient track for a motor vehicle that allows to reduce energy consumption by the motor vehicle on the specific portion of the route. The objective of the claimed invention is to overcome the drawbacks of the prior art and thus to reduce energy consumption by the motor vehicle on the specific portion of the route.