Energy-saving control method and system for revolving speed of engine
A technology for engine speed and energy-saving control, applied in engine control, machine/engine, governor, etc., to solve problems affecting system working stability and driving comfort, changes in driving speed requirements, and inability to take into account driving conditions. , to avoid frequent and large changes, improve driving comfort, and improve the time of the economic zone
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0051] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
[0052] like figure 1As shown in the figure, the present invention provides an energy-saving control method for engine speed, including: obtaining required driving speed and load demand power; setting the engine speed to a minimum speed under the premise of satisfying the required driving speed and load demand power .
[0053] The basic characteristic of the engine is that the external characteristic torque of the engine is the maximum at a certain speed value in the intermediate speed region. At the same time, in the middle speed region, which is also the region with the best engine efficiency characteristics, the output of the same power requires the least fuel in this speed range. As the speed increases until the rated speed, although the external characteristic torque of the engine is decreasing, the output power of the engine is gradually incre...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap