INS (inertial navigation system)-assisted wireless indoor mobile robot positioning method
A mobile robot and wireless positioning technology, applied in positioning, radio wave measurement systems, instruments, etc., can solve the problem of decreased navigation accuracy and achieve the effect of suppressing disturbances
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0023] The present invention will be further described in detail below with reference to the accompanying drawings.
[0024] like figure 1 As shown, a system for an INS-assisted wireless positioning method for an indoor mobile robot includes a reference (RN) node part, an unknown (BN) node part, and a PC part. The reference node part consists of a reference node wireless network receiving module, an ultrasonic ranging module and a time synchronization module (four ultrasonic ranging modules share a set of wireless network receiving modules); the unknown node part consists of an unknown node wireless network receiving module, an INS navigation module and speedometer; PC part consists of desktop computer and wireless network receiving module.
[0025] like figure 2 shown, data fusion using extended Kalman filter in an INS-aided wireless localization method for indoor mobile robots. The system equation of the extended Kalman filter takes the position and velocity of the INS i...
PUM
![No PUM](https://static-eureka-patsnap-com.libproxy1.nus.edu.sg/ssr/23.2.0/_nuxt/noPUMSmall.5c5f49c7.png)
Abstract
Description
Claims
Application Information
![application no application](https://static-eureka-patsnap-com.libproxy1.nus.edu.sg/ssr/23.2.0/_nuxt/application.06fe782c.png)
- 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