Target Motion Analysis with Passive Data Fusion
نویسنده
چکیده
We consider in this paper the passive multisensor Target Motion Analysis (TMA) problem. The ownship, typically a submarine, is equipped with a Cylindrical Antenna (CA) and a Towed Antenna (TA), whose outputs are made of bearing tracks for the first one and bearing or bearing/frequency tracks for the second. The aim is to take advantage of the multisensor data fusion to improve the TMA process that can be obtained with one of the two sensors on a possibly manoeuvring target. We first describe our algorithms and then show some results on simulated data.
منابع مشابه
Passive Controller Design for Swing Phase of a Single Axis Above-Knee Prosthesis
In this research we design a passive controller for an above knee prosthesis. The controller is a linear spring and damper for swing phase motion, parameters of which determined via optimization of adjustment of the prosthesis shank motion with a desired shank angle trajectory comes from experimental data. In this way, we exerted a certain thigh motion, hip movement included, into the system as...
متن کاملComparison of Post Operative Early Active and Passive Mobilization of Flexor Tendon in Zone 2
Objectives: Despite numerous studies, having the best outcome is challenging after flexor tendon repairs in zone 2. This study were done to test the hypothesis that immediate postoperative active mobilization will achieve similar outcomes to passive mobilization. Methods: Fifty fingers in 38 patients with flexor tendon repair in zone 2 were enrolled in this trial. The patients randomly assig...
متن کاملInvestigation of tumor motion influence on applied dose distribution in conventional proton therapy vs. IMPT a 4D Monte Carlo simulation study
Background: in radiation treatment of moving targets located in thorax region of patient body, the delivered dose does not match with the planned treatment, resulting in some over and under dosage in the tumor volume, as a function of motion magnitude and frequency. Several efforts have been done to investigate the target motion effects on dose distribution in the target and surrounding normal ...
متن کاملTarget tracking in archipelagic ASW : a not - so - impossible proposition ?
This paper deals with the problem of tracking the motion of a submarine in shallow waters using adaptive planning for the positioning of passive sonobuoys. A computational model and an interactive simulation system were developed and validated. The system is capable of simulating a submarine hunt using multi-sensor data fusion of signals from passive sonobuoys and of computing a near-optimal pl...
متن کاملAnalysis of 3D Passive Walking Including Turning Motions for the Finite-width Rimless Wheel
The focus of studies in the field of passive walking has often been on straight walking, while less attention has been paid to the field of turning motions. In this paper, the passive motions of a finite width rimless wheel as the simplest 3D model of passive biped walkers was investigated with a focus on turning motions. For this purpose, the hybrid model of the system consisting of continuous...
متن کامل