Method and system for positionless phase commutation of brushless DC motor suitable for variable speed conditions
A brushless DC motor and working condition technology, applied in the field of brushless DC motor positionless commutation method and system, can solve the problems of brushless DC motor commutation error, feedback signal distortion, error error compensation, etc., and achieve accurate closed loop Effect of controlling and eliminating commutation error and improving accuracy
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0044] In order to more clearly understand the above objects, features and advantages of the present disclosure, the solutions of the present disclosure will be further described below. It should be noted that, in the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other.
[0045] In the following description, many specific details are set forth in order to fully understand the present disclosure, but the present disclosure can also be implemented in other ways than described here; obviously, the embodiments in the description are only some of the embodiments of the present disclosure, and Not all examples.
[0046] figure 1 A schematic flowchart of a positionless phase commutation method for a brushless DC motor suitable for variable speed conditions provided by an embodiment of the present disclosure. The brushless DC motor positionless phase commutation method suitable for variable speed conditio...
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com