Results 61 to 70 of about 2,676,165 (285)

Guidance Law and Neural Control for Hypersonic Missile to Track Targets

Discrete Dynamics in Nature and Society, 2016
Hypersonic technology plays an important role in prompt global strike. Because the flight dynamics of a hypersonic vehicle is nonlinear, uncertain, and highly coupled, the controller design is challenging, especially to design its guidance and control ...
Wenxing Fu, Binbin Yan, Xiaofei Chang, Jie Yan   +3 more
doaj   +1 more source

An Improved Estimator Using Multiple Sensor Data Fusion for Radar Maneuvering Target Tracking Systems [PDF]

, 2012
[[abstract]]An algorithm for tracking multiple maneuvering targets using multiple sensor data fusion is developed in this paper. In order to solve a complicated situation due to the multiple maneuvering tracking environment, a tracking filter and a ...
Chung, Yi-Nung; Chen, Hsin-Ta; Chou, Pao-Hua; Yang, Maw-Rong, Yi-Nung Chung;Hsin-Ta Chen;Pao-Hua Chou;Maw-Rong Yang   +1 more
core  

Degradable Magnetic Composites from Recycled NdFeB Magnets for Soft Actuation and Sensing

Advanced Robotics Research, EarlyView.
This work presents a degradable soft magnetic composite made from recycled NdFeB particles embedded in a gelatin‐based organogel. The material is processed into magnetic sensors and soft robotic components, which can later be dissolved in a green solvent to recover NdFeB magnetic particles.
Muhammad Bilal Khan, Lin Guo, Kilian Schäfer, Eduardo Sergio Oliveros‐Mata, Xiaotao Wang, Florian Hofmann, Matthias Lutzi, Mark Suppelt, Proloy Taran Das, Jan Schmidtpeter, Imants Dirba, Stephan Rinderknecht, Mario Kupnik, Denys Makarov, Oliver Gutfleisch   +14 more
wiley   +1 more source

A Novel Probabilistic Data Association for Target Tracking in a Cluttered Environment

Sensors, 2016
The problem of data association for target tracking in a cluttered environment is discussed. In order to improve the real-time processing and accuracy of target tracking, based on a probabilistic data association algorithm, a novel data association ...
Xiao Chen, Yaan Li, Yuxing Li, Jing Yu, Xiaohua Li   +4 more
doaj   +1 more source

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

A Multidirectional Textile Interface for Remote Control Using Dynamic Area‐Based Capacitance Modulation

Advanced Robotics Research, EarlyView.
Here, we present a textile, wearable capacitive interface enabling multidirectional remote control by dynamically modulating electrode overlap and spacing via a freely gliding upper electrode. A forearm‐mounted prototype drives robotic and media tasks with 12–15 ms latency, maintains < 0.8% drift after 500 cycles, and remains stably functional at 90 ...
Cagatay Gumus, Fulya Yenilmez, Kadir Ozlem, Hakan Kestir, Eren Tasdemir, Berkant Bakisli, Gökhan Ince, Ozgur Atalay, Asli Tuncay Atalay   +8 more
wiley   +1 more source

Intelligent Sky Guardians (InSkyGuard): An Aerial Robotic Swarm for Autonomous Detection and Entrapment of Rogue Multirotors

Advanced Robotics Research, EarlyView.
Intelligent Sky Guardians (InSkyGuard) is introduced as a four‐drone swarm that autonomously detects, tracks, and safely captures rogue drones using a coordinated net system. Computer vision and leader–follower control architecture enable synchronized enclosure, while integrated failsafes enhance system reliability. Validated through closed‐environment
Joshua Hastings, Levanya Dewanarayana, Iline Shaju, Haider Al‐Wizni, Sampson Marquis, Weicheng Huang, Pooya Sareh   +6 more
wiley   +1 more source

Multimissile Cooperative Guidance Law for Maneuvering Target Interception Based on the ICOA

International Journal of Aerospace Engineering
This paper focuses on multimissile cooperative guidance for intercepting multiple maneuvering targets and proposes a guidance law based on an iterative time-to-go estimation method.
Huayu Gao, Ke Zhang, Zhiwen Wen, Peixin He, Weitong Cui, Pei Wang   +5 more
doaj   +1 more source

One Maneuvering Frequency and the Variance Adaptive Filtering Algorithm for Maneuvering Target Tracking

Leida xuebao, 2013
The approach of tracking maneuvering targets based on the “Current” Statistical (CS) model is widely used. The method needs to preset maneuvering frequency and maximum acceleration based on experience.
Qian Guang-hua, Li Ying, Luo Rong-jian   +2 more
doaj   +1 more source

Tracking an Underwater Maneuvering Target Using an Adaptive Kalman Filter

, 2013
To improve the tracking accuracy of an underwater maneuvering target, according to its characteristics of low speed and weak maneuvering performance, an adaptive Kalman filter is given based on the online estimation of the process noise variance.
Li W(李为), Feng XS(封锡盛), Li YP(李一平), Ren SZ(任申真)   +3 more
core