Andere Kunden interessierten sich auch für
![Methods for Aiding Height Determination in Pseudolite-Based Reference Systems Using Batch Least-Squares Estimation]( "Methods for Aiding Height Determination in Pseudolite-Based Reference Systems Using Batch Least-Squares Estimation")
Methods for Aiding Height Determination in Pseudolite-Based Reference Systems Using Batch Least-Squares Estimation64,99 €![Development and Simulation of a Pseudolite-Based Flight Reference System]( "Development and Simulation of a Pseudolite-Based Flight Reference System")
Development and Simulation of a Pseudolite-Based Flight Reference System64,99 €![Estimation and Mitigation of Unmodeled Errors for a Pseudolite Based Reference System]( "Estimation and Mitigation of Unmodeled Errors for a Pseudolite Based Reference System")
Estimation and Mitigation of Unmodeled Errors for a Pseudolite Based Reference System64,99 €![Flight Control Failure Detection and Control Redistribution Using Multiple Model Adaptive Estimation with Filter Spawning]( "Flight Control Failure Detection and Control Redistribution Using Multiple Model Adaptive Estimation with Filter Spawning")
Flight Control Failure Detection and Control Redistribution Using Multiple Model Adaptive Estimation with Filter Spawning63,99 €![Damage Detection Using Lamb Waves for Structural Health Monitoring]( "Damage Detection Using Lamb Waves for Structural Health Monitoring")
Damage Detection Using Lamb Waves for Structural Health Monitoring63,99 €![Optimal Geometric Depolyment of a Ground Based Pseudolite Navigation System to Track a Landing Aircraft]( "Optimal Geometric Depolyment of a Ground Based Pseudolite Navigation System to Track a Landing Aircraft")
Optimal Geometric Depolyment of a Ground Based Pseudolite Navigation System to Track a Landing Aircraft63,99 €![A Multi Agent System for Flow-Based Intrusion Detection Using Reputation and Evolutionary Computation]( "A Multi Agent System for Flow-Based Intrusion Detection Using Reputation and Evolutionary Computation")
A Multi Agent System for Flow-Based Intrusion Detection Using Reputation and Evolutionary Computation63,99 €
Pseudolite measurements typically contain cycle slips and other errors that can affect reliability. Past work relied on the receiver-reported signal-to-noise (SNR) value to determine whether or not a cycle slip occurred. However it has been shown that even when the SNR is relatively high, a cycle clip can occur. To reduce the error in the pseudolite measurements, the pseudolite system was integrated with an inertial navigation system (INS). The integrated system detects failures through residual monitoring using a likelihood function. Integrating the inertial sensor provides a means for a filter to maintain the reliability of the pseudolite data which, in turn, increases the integrity of the resulting navigation solution. An experiment was conducted using six pseudolites and a ground vehicle equipped with a pseudolite receiver, and both a commercial-grade and tactical-grade inertial systems. Results from this experiment have shown cycle slips in the carrier phase measurements were detected and corrected using both commercial-grade and tactical-grade INS, but that performance, in terms of probability of detection and time to detect, was improved with the higher quality inertial data.
Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.
Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.