HIGH-ACCURACY ABSOLUTE-POSITION-AIDED CODE PHASE TRACKING BASED ON RTK/INS DEEP INTEGRATION IN CHALLENGING STATIC SCENARIOS

High-Accuracy Absolute-Position-Aided Code Phase Tracking Based on RTK/INS Deep Integration in Challenging Static Scenarios

Many multi-sensor navigation systems urgently demand accurate positioning initialization from global navigation satellite systems (GNSSs) in challenging static scenarios.However, ground blockages against line-of-sight (LOS) signal reception make it difficult for GNSS users.Steering local codes in GNSS basebands is a desirable way to correct instant

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An Active Voltage Stabilizer for a DC Microgrid System

This paper analyzes the low-frequency stability challenges that exist in a complex DC microgrid (MG) system.The converters that belong to a DC MG are categorized into different groups based on their control approach.The small-signal model of the DC MG Dug Out is presented, and the conditions for system stability are derived.In some DC MG applicatio

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An Experimental Study on Impact Behavior of Fiber/Metal Laminates

During the last decades a new class of materials named fiber/metal laminates (FMLs) was introduced.It is a hybrid composite consisting of alternating thin layers of metal sheets and fiber-reinforced composite material.FMLs have both low weight and good mechanical properties.In this study, the impact behavior of this attractive material is investiga

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