منابع مشابه
Husband
She always brushed her hair back Sternly, twisting one small knot about the crown. He did not like the plain, broad brow. " I hate that tightness, " he would mutter to himself. But sometimes he would stoop to kiss her forehead And at midnight, hesitatingly, her lips, Surprised each time the way her arms would reach for him. When little Thomas had diphtheria at two, Her back was hourly bent abov...
متن کاملMultivariable deadbeat servo problem
The problem of tracking a reference vector variable from a given class is considered for discrete-time linear multi-input-output plants. The plant and the reference are both described by an input/output relation and the objective is to track exactly in a minimum number of steps. The optimal control law is shown to contain both feedback and feedforward terms and it is obtained by solving only th...
متن کاملRecursive Deadbeat Controller Design
This paper presents a recursive algorithm for the deadbeat predictive control that brings the output response to rest after a few time steps. The main idea is to put together the system identification process and the deadbeat control design into a unified step. It starts with reformulating the conventional multi-step output-prediction equation to explicitly include the coefficient matrices to w...
متن کاملMultivariable Ripple-Free Deadbeat Control
The design of multivariable ripple-free deadbeat controllers is a complex task. One approach which has shown promise for solving multivariable ripple-free deadbeat control (MRFDC) problems is the use of Diophantine equation parameters. The problem of solving robust multivariable ripple free deadbeat with time delays has not been solved. This paper proposes a hybrid two degree of freedom control...
متن کاملDeadbeat performance under measurement dynamics
The possibility of achieving a deadbeat regulation and tracking in linear systems independently of their initial conditions is investigated. The attention is focused on single-input single-output control systems incorporating a dynamical sensor in the loop. A necessary and sufficient condition for a deadbeat controller to exist is established. All deadbeat controllers are described in paramet ...
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ژورنال
عنوان ژورنال: Forbes & Fifth
سال: 2013
ISSN: 2332-7863
DOI: 10.5195/forbes5.2013.35