control

(redirected from controllability)
Also found in: Dictionary, Thesaurus, Medical, Financial, Idioms, Encyclopedia, Wikipedia.

control

1) n. the power to direct, manage, oversee and/or restrict the affairs, business or assets of a person or entity. 2) v. to exercise the power of control.

Copyright © 1981-2005 by Gerald N. Hill and Kathleen T. Hill. All Right reserved.
References in periodicals archive ?
We used three subscales from the Cognitive Appraisal Rating Scale (CARS; Suzuki & Sakano, 1998) to measure challenge appraisal (2 items), threat appraisal (2 items), and controllability appraisal (2 items) of work entry, using a 4-point Likert scale from 1 (not at all able) to 4 (completely able).
The rank of the controllability matrix C, denoted by rank(C), provides the dimension of the controllable subspace of system (A, B).
Even, the quasisemigroup approach can be applied to characterize the controllability of the non-autonomous control systems, although it is still limited to the autonomous controls [18].
The precise definition of the controllability of system (2) is given as follows.
For the estimation of Exposure, Controllability and Severity to determine MSIL, it is important to know how much acceleration and deceleration could occur caused by concerned hazard.
The local controllability for the Roossler system (27) can be obtained by rewriting the system in the state-dependent coefficients form (25).
Matrices A and B of the above system (17) are controllable in the time range ([t.sub.0], [t.sub.1]), if and only if the controllability matrix A defined as (20) has full rank n, where n is the number of states.
Then, through the comprehensive utilization of controllability matrix [??] and observability matrix [mathematical expression not reproducible] can be obtained as
The uncertainty regarding the resulting size of the laser burn may lead to unfavorable visual acuity or visual field outcome and decreases controllability of the MLP performed in the presence of a retinal edema.
Now, we turn to the concept of mild solutions and approximate controllability of functional equation (2).
Naito, "Controllability of semilinear control systems dominated by the linear part," SIAM Journal on Control and Optimization, vol.
Controllability is concerned to the opportunity of forcing the system into a particular state by using suitable control the signal.

Full browser ?