Navigation testing method and system simulating walking inertia free of satellite signal
An inertial navigation and satellite signal technology, applied in the field of navigation and positioning, to achieve the effect of accurate positioning results
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0027] Hereinafter, the present invention will be further described in conjunction with the drawings and embodiments.
[0028] figure 1 It is a flowchart of the present invention. As shown in the figure, the test equipment and high-precision positioning equipment are in an open environment. The high-precision positioning equipment obtains information such as the carrier phase of the GNSS signal in the current environment, and obtains nearby positioning services through the RTK account of the positioning service provider. Carrier phase information of the supplier’s CORS (Continuously Operating Reference Stations, continuously operating reference stations), and then use the RTK algorithm to obtain a centimeter-level RTK fixed solution, and at the same time generate a result file with corresponding time and latitude and longitude coordinate information; walk for a while (such as: 3-10 minutes) Complete the initialization of the walking inertial navigation of the test equipment, i...
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