System and method for assisting the maintenance of an aircraft
US-12054293-B2 · Aug 6, 2024 · US
Life improving flight control system
US9102399B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9102399-B2 |
| Application number | US-87907210-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 10, 2010 |
| Priority date | Sep 10, 2009 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
A flight control system includes a command model modified in response to a Life Improving Control (LIC) algorithm. An inverse aircraft model is in communication with the command model to generate a flight control system command to command an aircraft state. A feedback path from the command model and the aircraft state is also modified in response to the Life Improving Control (LIC) algorithm.
First claim
Opening claim text (preview).
What is claimed is: 1. A flight control system comprising: a command model modified in response to a Life Improving Control (LIC) algorithm; an inverse aircraft model in communication with said command model to generate a flight control system command to command an aircraft state; and a feedback path from said command model and said aircraft state, said feedback path in communication with said flight control system command, said feedback path modified in response to said Life…
Assignees
Inventors
Classifications
- B64C13/503Primary
Operations & Transport · mapped topic
Physics · mapped topic
Physics · mapped topic
Cross-Sectional Technologies · mapped topic
Operations & Transport · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9102399B2 cover?
- A flight control system includes a command model modified in response to a Life Improving Control (LIC) algorithm. An inverse aircraft model is in communication with the command model to generate a flight control system command to command an aircraft state. A feedback path from the command model and the aircraft state is also modified in response to the Life Improving Control (LIC) algorithm.
- Who is the assignee on this patent?
- Sahasrabudhe Vineet, Wulff Ole, Sikorsky Aircraft Corp
- What technology area does this patent fall under?
- Primary CPC classification B64C13/503. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Aug 11 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).