Results 171 to 180 of about 6,040,966 (189)

A comparison of particle filters and multiple-hypothesis extended Kalman filters for bearings-only tracking

SPIE Proceedings, 2004
Bearings-only tracking is widely used in the defense arena. Its value can be exploited in systems using optical sensors and sonar, among others. Non-linearity and non-Gaussian prior statistics are among the complications of bearings-only tracking. Several filters have been used to overcome these obstacles, including particle filters and multiple ...
David A. Zaugg, Alphonso A. Samuel, Donald E. Waagen, Harry A. Schmitt   +3 more
openaire   +3 more sources

Multi-sensor Bearings-only Target Tracking Using Two-stage Multiple Hypothesis Tracking

2021 International Conference on Control, Automation and Information Sciences (ICCAIS), 2021
Zheng Wei, Zhansheng Duan, Yina Han
openaire   +4 more sources

An efficient multiple hypothesis filter for bearing-only SLAM

2004 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) (IEEE Cat. No.04CH37566), 2005
This paper presents a multiple hypothesis approach to solve the simultaneous localisation and mapping (SLAM) problem with a bearing-only sensor. The main contribution of the paper is to provide a remedy for the landmark initialisation problem that occurs due to the absence of range information, in a computationally efficient manner.
Ngai Ming Kwok, Gamini Dissanayake
openaire   +1 more source

Nonlinear Dynamic Characteristics of Rolling Bearings with Multiple Defects

Journal of Vibration Engineering and Technologies, 2022
Zhinong Li, Deqiang He
exaly  

Joint time-frequency distribution of rolling bearings with multiple faults on outer raceway based on asymptotic model

JVC/Journal of Vibration and Control, 2023
Zhinong Li, Yunlong Li, Deqiang He
exaly  

Study on the stiffness and damping coefficients of water-lubricated rubber bearings with multiple grooves

Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, 2016
Guangwu Zhou, Yanfeng Han
exaly  

Minimum Energy Hypothesis in Quasi-Static Equilibrium Solutions for Angular Contact Ball Bearings

Tribology Transactions, 2020
exaly  

Optimal design of spherical roller bearings based on multiple tasking operating requirements

Multidiscipline Modeling in Materials and Structures, 2020
Rajiv Tiwari
exaly  

Altitude-Hypothesis-Based Multiple-Model Vertical-Plane Homing Filter for Bearing-Only Homing Missiles

The transactions of The Korean Institute of Electrical Engineers
openaire   +1 more source

Fault Location Method of Multiple Bearings in Shafting Based on SPWVD-CNN

Mechanisms and Machine Science, 2021
exaly