Multitarget Tracking with Lidar and Stereo Vision Based on Probabilistic Data Association FIR FilterJournal of Electrical Engineering & Technology - Tập 17 - Trang 641-654 - 2021
Jeong Hoon Kim, Sang Su Lee, Hyun Ho Kang, SungHyun You
A key function of multitarget tracking (MTT) is the state estimation of unknown targets. In this paper, we propose a new state estimator, the probabilistic data association finite impulse response filter (PDAFIRF), which is designed to overcome the drawbacks of the existing state estimators used for MTT. Because the existing state estimation methods used for MTT employ all past measurements, they ...... hiện toàn bộ
Hand Gesture Control for Human–Computer Interaction with Deep LearningJournal of Electrical Engineering & Technology - Tập 17 - Trang 1961-1970 - 2022
S. N. David Chua, K. Y. Richard Chin, S. F. Lim, Pushpdant Jain
The use of gesture control has numerous advantages compared to the use of physical hardware. However, it has yet to gain popularity as most gesture control systems require extra sensors or depth cameras to detect or capture the movement of gestures before a meaningful signal can be triggered for corresponding course of action. This research proposes a method for a hand gesture control system with ...... hiện toàn bộ
A Flattop Radiation Pattern Antenna with Special-Shaped Array Placement for Stadium CommunicationsJournal of Electrical Engineering & Technology - Tập 15 - Trang 205-213 - 2019
Bing Ma, Tao Zhang, Wenjun Gao, Xiaotian Wang, Zhijia Liu
A flattop radiation pattern antenna with special-shaped array placement for large-scale stadium communications is presented in this paper. The antenna array consists of only 16 electric dipoles, each of that is ± 45° linear polarizations, placed in three rings configuration above a ground plane. Under the ground plane two feeding networks with ± 45° linear polarizations, respectively are used to d...... hiện toàn bộ
Nonlinear Disturbance Observer Based Sliding Mode Control of Quadrotor HelicopterJournal of Electrical Engineering & Technology - Tập 15 - Trang 1453-1461 - 2020
Hamid Maqsood, Yaohong Qu
This paper develops tracking control of quadrotor unmanned air vehicle in the presence of parametric uncertainties and mismatched exogenous disturbances. First, a traditional sliding mode control (SMC) law is synthesized for a nominal model without parametric uncertainties and disturbances to achieve nominal control performance. Then to compensate the system uncertainties existing in the actual sy...... hiện toàn bộ