Results 31 to 40 of about 48,145 (288)

Linear Offset-Free Model Predictive Control in the Dynamic PLS Framework

open access: yesInformation, 2018
This work addresses the model predictive control (MPC) of the offset-free tracking problem in the dynamic partial least square (DyPLS) framework. Firstly, state space MPC based on the DyPLS is proposed.
Ligang Hou, Ze Wu, Xin Jin, Yue Wang
doaj   +1 more source

Methods for Monitoring Fast and Large Gradient Subsidence in Coal Mining Areas Using SAR Images: A Review

open access: yesIEEE Access, 2021
Ground subsidence caused by coal mining may lead to serious damage to ecological environment system and economic and social development. SAR image interferometry technology has been widely used for monitoring coal mining subsidence.
Bailin Hu   +4 more
doaj   +1 more source

Identification and determination of avalanche speed by using radar interferometry –A case study in Varangah Rud at Chalous Road, Iran [PDF]

open access: yesSustainable Earth Trends, 2021
Avalanche is one of the natural disasters that annually inflicts heavy casualties on human societies, especially the world's transportation systems, especially in mountainous areas. The use of remote sensing and radar interference knowledge is one of the
Abolghasem Goorabi   +1 more
doaj   +1 more source

Offset Free Tracking Predictive Control Based on Dynamic PLS Framework [PDF]

open access: yes, 2017
This paper develops an offset free tracking model predictive control based on a dynamic partial least square (PLS) framework. First, state space model is used as the inner model of PLS to describe the dynamic system, where subspace identification method ...
Jin Xin, Luo Lin, Wang Yue
core   +1 more source

Solving Parallax Error for 3D Eye Tracking [PDF]

open access: yes, 2021
Head-mounted eye-Trackers allow for unrestricted behavior in the natural environment, but have calibration issues that compromise accuracy and usability.
Dutell V., Gibaldi A., Banks M. S.
core   +1 more source

LabSAR, a one-GCP coregistration tool for SAR–InSAR local analysis in high-mountain regions

open access: yesFrontiers in Remote Sensing, 2022
The coregistration of single-look complex (SLC) SAR images for InSAR or offset tracking applications is often performed by using an accurate DEM and precise orbital information. However, in cold regions, such DEMs are rare over high-latitude areas or not
Flora Weissgerber   +5 more
doaj   +1 more source

Parsimonious cooperative distributed MPC algorithms for offset-free tracking [PDF]

open access: yes, 2017
We propose in this paper novel cooperative distributed MPC algorithms for tracking of piecewise constant setpoints in linear discrete-time systems. The available literature for cooperative tracking requires that each local controller uses the centralized
Gabriele Pannocchia   +3 more
core   +1 more source

Retrieving 3-D Large Displacements of Mining Areas from a Single Amplitude Pair of SAR Using Offset Tracking

open access: yesRemote Sensing, 2017
Due to the side-looking imaging geometry of the current synthetic aperture radar (SAR) sensors, only ground deformation along the radar’s line-of-sight (LOS) and azimuth directions can be potentially obtained from a single amplitude pair (SAP) of SAR ...
Zefa Yang   +7 more
doaj   +1 more source

Model Predictive Control for Offset-Free Reference Tracking [PDF]

open access: yes, 2020
The paper deals with the offset-free reference tracking problem of the Model Predictive Control (MPC). That problem is considered for a class of the constant or occasionally changed constant reference signals.
Belda, Květoslav
core   +2 more sources

Ground deformation monitoring of open-pit coal mine based on SBAS-InSAR and offset tracking techniques

open access: yesMeikuang Anquan, 2022
Using SBAS-InSAR based on StaMPS and taking Antaibao Open-pit Coal Mine as research area, this paper carries out time series interferometry processing on 33 sentinel ascending and descending images, extracts ground deformation information of open pit ...
SUN Jun, ZHANG Jin
doaj   +1 more source

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