Results 31 to 40 of about 5,845 (148)

Partial Pole Placement in LMI Region [PDF]

open access: yesJournal of Control Science and Engineering, 2014
A new approach for pole placement of single-input system is proposed in this paper. Noncritical closed loop poles can be placed arbitrarily in a specified convex region when dominant poles are fixed in anticipant locations. The convex region is expressed in the form of linear matrix inequality (LMI), with which the partial pole placement problem can be
Liuli Ou   +4 more
openaire   +2 more sources

A genome-wide association study using a Vietnamese landrace panel of rice (Oryza sativa) reveals new QTLs controlling panicle morphological traits

open access: yesBMC Plant Biology, 2018
Context Yield improvement is an important issue for rice breeding. Panicle architecture is one of the key components of rice yield and exhibits a large diversity.
Kim Nhung TA   +15 more
doaj   +1 more source

Relaxing LMI domination matricially

open access: yes49th IEEE Conference on Decision and Control (CDC), 2010
Given linear matrix inequalities (LMIs) L 1 and L 2 in the same number of variables it is natural to ask: (Q 1 ) 1) does one dominate the other, that is, does L 1 (X) ≽ 0 imply L 2 (X) ≽ 0? 2) are they mutually dominant, that is, do they have the same solution set? Such problems can be NP-hard.
J. William Helton   +2 more
openaire   +3 more sources

Effects of Day/Night Factor on the Detection Performance of FY4A Lightning Mapping Imager in Hainan, China

open access: yesRemote Sensing, 2021
In this study, the effect of day/night factor on the detection performance of the FY4A lightning mapping imager (LMI) is evaluated using the Bayesian theorem, and by comparing it to the measurements made by a ground-based low-frequency magnetic field ...
Hao Sun   +7 more
doaj   +1 more source

Free Analysis, Convexity and LMI Domains [PDF]

open access: yes, 2012
This paper concerns free analytic maps on noncommutative domains. These maps are free analogs of classical holomorphic functions in several complex variables, and are defined in terms of noncommuting variables amongst which there are no relations - they are free variables.
Helton, J. William   +2 more
openaire   +3 more sources

A new approach on the stability of fractional singular systems with time-varying delay

open access: yesMANAS: Journal of Engineering, 2020
In this research article, we discussed the asymptotic stability of fractional singular systems with Riemann–Liouville (RL) derivative and constructed some sufficient conditions.
Yener Altun
doaj  

Model reduction using LMIs [PDF]

open access: yesProceedings of 1994 33rd IEEE Conference on Decision and Control, 2002
This paper treats the problem of approximating an nth order continuous system by a system of order k >
openaire   +1 more source

Terrigenous material supply to the Peruvian central continental shelf (Pisco, 14° S) during the last 1000 years: paleoclimatic implications [PDF]

open access: yesClimate of the Past, 2016
In the eastern Pacific, lithogenic input to the ocean responds to variations in the atmospheric and oceanic system and their teleconnections over different timescales.
F. J. Briceño-Zuluaga   +9 more
doaj   +1 more source

Spatial and Temporal Trends in the Location of the Lifetime Maximum Intensity of Tropical Cyclones

open access: yesAtmosphere, 2017
The climatology of tropical cyclones is an immediate research need, specifically to better understand their long-term patterns and elucidate their future in a changing climate.
Sarah A. Tennille, Kelsey N. Ellis
doaj   +1 more source

Data-driven design of structured sparse feedback controllers

open access: yesSICE Journal of Control, Measurement, and System Integration
This article proposes a data-driven design method of structured sparse feedback controllers. In situations where the system model is unavailable but the measurement data are available, we address the problem of finding a feedback controller which ...
Takumi Iwata   +2 more
doaj   +1 more source

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