نتایج جستجو برای: Linear Time

تعداد نتایج: 2254447  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علوم پایه دامغان 1389

in this thesis, ‎‎using‎‎ ‎concept‎s‎ ‎of‎ ‎wavelet‎s‎ ‎theory ‎‎‎som‎e‎ ‎methods‎‎ ‎of‎ ‎th‎e ‎solving‎‎ ‎optimal‎‎ ‎‎con‎tr‎ol‎ problems ‎(ocps)‎‎. ‎g‎overned by time-delay systems is investigated. ‎th‎is‎ thesis contains ‎tw‎o parts. ‎‎first, the method of obtaining ‎o‎f ‎the‎ ‎‎ocps‎ in time delay systems by linear legendre multiwavelets is ‎ ‎presented‎.‎‎‎‎ the main advantage of the meth...

This paper considers solving optimization problem for linear discrete time systems such that closed-loop discrete-time system is positive (i.e., all of its state variables have non-negative values) and also finite-time stable. For this purpose, by considering a quadratic cost function, an optimal controller is designed such that in addition to minimizing the cost function, the positivity proper...

Journal: :international journal of modeling, identification, simulation and control 0
ahmad kalhor تهران- خیابان کارگرشمالی- بالاتر از تقاطع جلال آل احمد- پردیس دانشکده های فنی - دانشکده برق nima hojjatzadeh university of tehran alireza golgouneh university of tehran

evolving models have found applications in many real world systems. in this paper, potentials of the evolving linear models (elms) in tracking control design for nonlinear variable structure systems are introduced. at first, an elm is introduced as a dynamic single input, single output (siso) linear model whose parameters as well as dynamic orders of input and output signals can change through ...

Journal: :IEEE Transactions on Automatic Control 2006

Iman Raeisi Maryam Armaghan Masoud Habibi

In the process of time perception, humans continually try to find the link between the past, present, and future periods. This matter becomes more important, when one tries to understand the events and their outcome; both in the daily dialogue of humans and in the critical encounter with history. Truly, how much do the current events affect our reading of the future? Or, to what extent can o...

Journal: :Computers & Mathematics with Applications 1999

Journal: :international journal of industrial engineering and productional research- 0
rassoul noorossana iust paria soleimani azad univ.

abstract profile monitoring in statistical quality control has attracted attention of many researchers recently. a profile is a function between response variables and one or more independent variables. there have been only a limited number of researches on monitoring multivariate profiles. indeed, monitoring correlated multivariate profiles is a new subject in the fileld of statistical process...

Journal: :iranian journal of optimization 2009
tanka nath dhamala shree ram khadka

research interests have been focused on the concept of penalizing jobs both for being early and for being tardy because not only of modern competitive industrial challenges of providing a variety of products at a very low cost by smoothing productions but also of its increasing and exciting computer applications. here, sequencing approaches of the mixed- model just-in-time production systems is...

Journal: :Foundations and Trends® in Finance 2011

Journal: :Journal of Computer and System Sciences 1998

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