This paper analyzes the consistency problem of chart data’s mathematics foundation In the design of data model, a seamless data structure of vector chart is introduced, and a discussion on data management is provided

Seamless Contiguity of Digital Chart

In order to generate a continuous radar simulation image to meet the practical need of navigation simulator, a method is presented to generate radar simulation data extracted from multi-scale S-57 standard electronic charts. In this paper, outliers index algorithm based on forward distance is presented firstly to clip the boundary line. Then buffers are built to merge and de-duplicate data according to characteristics of the data fragmentation. Finally, the average edge-matching method and the attenuation edge-matching method based on error distribution theory are provided to connect the gap automatically between two images according to the scale and the data density of charts. In this paper, 13 pieces of S-57 standard electronic charts around Rizhao Port are taken as an example. The simulation results show that the radar image is clear and the line is smooth, which can reach the purpose of physical and logical seamless contiguity of the radar image. In conclusion, the generated radar simulation data meet the requirements for continuity of the radar simulation image in the navigation simulator.

/pdf/generation-algorithm-of-radar-simulation-data-based-on-3nhebe2wzc.pdf

Generation Algorithm of Radar Simulation Data Based on Electronic Chart Data

Popular Tasks used by Researchers

How can I help with your research?

Get more enhanced response by uploading the PDFs you want me to reference.

No relevant PDFs in your library

SciSpace is the AI research assistant for academics. Run systematic literature reviews on 280M+ papers, and write papers with cited sources. Trusted by 1M+ students, PhDs & researchers.

SciSpace | AI for Research

We encountered an error while loading the panel. Please try refreshing the page.

Something went wrong

Analyze PDFs

Code & Manuscripts

Funding & Grants

Literature & Patents

Medical & Clinical Data

Systematic Review

Visualize & Present

Web & Data

Build a Google Scholar-like website for your research.

Build a website

Create charts and images for your research

Create a Chart

Write a paper for submission to a journal

Draft a manuscript

Patent Search

Design eye-catching scientific posters in minutes.

Scientific Poster Generation

Systematic Literature Review

Anyone with the link can view this chat. You can switch it back to private anytime.

One task is running at the moment. Your messages will be shown right after.

Drag and drop or click here to browse

Loved by <highlight>1 million+</highlight> researchers

Extract a list of specific topics and their sources from unstructured text

Topics

Compare and analyze relevant papers that matches with your search

Papers

Get insights from PDFs and bookmarked papers from your library

My library

Recent searches

Try searching for:

Catch AI-generated content in scholarly and non-scholarly content

{ai} Detector

Ai Writer

Get PDF Summaries, highlighted text explanations 

Chat with PDF

Effortlessly create in-text citations and bibliographies in APA and 2,500 other formats

Citation generator

Get explanations, summaries, and answers on academic papers

Ease up your research workflow with {scispace}'s cohort of exciting AI tools

Elevate your academic writing skills and convey your ideas the way you want

Paraphraser

Explore our range of reading and writing tools

Your file is being prepared and should be ready in a few minutes. If it's a large file, it might take a bit longer. You can close this window, and we'll email you the file when it's done.

You have reached a maximum limit of <strong>{limit}</strong> columns in the table. Remove at least <strong>1</strong> column to add or create another one.

Hua Chen

Author Tools

Chat about Author

Papers

Generation Algorithm of Radar Simulation Data Based on Electronic Chart Data