Isuzu motors limited (20240301836). ENGINE CONTROL APPARATUS simplified abstract
Contents
ENGINE CONTROL APPARATUS
Organization Name
Inventor(s)
Takeshi Yokoi of Fujisawa-shi (JP)
ENGINE CONTROL APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240301836 titled 'ENGINE CONTROL APPARATUS
The abstract describes an engine control apparatus that acquires estimated torque and instruction values based on engine rotation speed, actual torque based on power generated by an electric power generator, and corrects combustion timing and instruction values based on torque differences.
- Acquires estimated torque and instruction values based on engine rotation speed.
- Acquires actual torque based on power generated by an electric power generator.
- Corrects combustion timing and instruction values based on torque differences.
Potential Applications: - Automotive industry for engine performance optimization. - Power generation systems for efficient fuel utilization.
Problems Solved: - Optimizing engine performance by adjusting combustion timing and fuel injection. - Ensuring accurate torque measurements for efficient power generation.
Benefits: - Improved engine efficiency and performance. - Enhanced fuel utilization and power generation capabilities.
Commercial Applications: Title: Engine Performance Optimization System This technology can be used in automotive engines and power generation systems to enhance efficiency and performance, leading to cost savings and improved environmental impact.
Prior Art: Researchers can explore existing patents related to engine control systems, torque measurement, and fuel injection optimization to understand the background of this technology.
Frequently Updated Research: Researchers are constantly working on improving engine control systems to enhance efficiency and reduce emissions. Stay updated on the latest advancements in torque measurement and fuel injection technologies.
Questions about Engine Control Systems: 1. How does this technology impact fuel efficiency in engines? This technology improves fuel efficiency by optimizing combustion timing and fuel injection, leading to better performance and reduced fuel consumption.
2. What are the key differences between estimated torque and actual torque in engine control systems? Estimated torque is calculated based on rotation speed, while actual torque is measured based on power generated by an electric power generator, allowing for more accurate performance adjustments.
Original Abstract Submitted
an engine control apparatus has: a first acquiring section that acquires an estimated torque of an engine according to a current rotation speed of the engine, and an instruction value representing an injection amount of a fuel injected to a cylinder of the engine; a second acquiring section that acquires an actual torque according to an amount of generated power generated by an electric power generator coupled to an output shaft of the engine when the amount of the fuel according to the instruction value is injected to the cylinder of the engine; and a correcting section that corrects at least any one of combustion timing at which the fuel is combusted in the cylinder and the instruction value on a basis of a first torque difference between the estimated torque acquired by the first acquiring section and the actual torque acquired by the second acquiring section.
