Filtering algorithm for ripple detection of vehicle window controller
A filtering algorithm and controller technology, applied in door/window fittings, wing leaf operating mechanisms, buildings, etc., can solve the problem of inaccurate determination of window position, high manufacturing cost of Hall motor, and unsatisfactory ripple quality, etc. problems, to achieve the effect of improving anti-pinch performance, fast speed, and ensuring accuracy
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0031] see Figure 1-7 , an embodiment provided by the present invention: a filter algorithm for ripple detection of a window controller, comprising the following steps: step 1, ripple sampling; step 2, parameter setting; step 3, rule formulation; step Four, filter initialization; step five, waveform judgment; step six, waveform rising; step seven, waveform falling; step eight, interference judgment;
[0032] In the above step 1, firstly, the AD circuit in th...
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