{"title":"The DIA-Method for Navigational Integrity","authors":"P. Teunissen","doi":"10.12716/1001.17.01.16","DOIUrl":null,"url":null,"abstract":": In this contribution we present a review of the DIA ‐ method to ensure navigational integrity. The DIA ‐ method rigorously combines parameter estimation and statistical testing for the Detection, Identification and Adaptation of multivariate and multiple model misspecifications. We describe the statistical properties of the so ‐ obtained DIA ‐ estimator together with its probability density function. Numerical examples are given to highlight various aspects of the navigational DIA ‐ estimator.","PeriodicalId":46009,"journal":{"name":"TransNav-International Journal on Marine Navigation and Safety of Sea Transportation","volume":"14 1-4 1","pages":""},"PeriodicalIF":0.7000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"TransNav-International Journal on Marine Navigation and Safety of Sea Transportation","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.12716/1001.17.01.16","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"TRANSPORTATION SCIENCE & TECHNOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
: In this contribution we present a review of the DIA ‐ method to ensure navigational integrity. The DIA ‐ method rigorously combines parameter estimation and statistical testing for the Detection, Identification and Adaptation of multivariate and multiple model misspecifications. We describe the statistical properties of the so ‐ obtained DIA ‐ estimator together with its probability density function. Numerical examples are given to highlight various aspects of the navigational DIA ‐ estimator.