Results 241 to 250 of about 2,353,723 (293)

Participation in a 20-Year Randomized Dietary Trial and University Enrollment. [PDF]

open access: yesHealth Sci Rep
Viinikainen J   +13 more
europepmc   +1 more source

Inter-session variability of muscle synergies during upper limb elevation movements in healthy subjects. [PDF]

open access: yesExp Brain Res
Lanzani V   +7 more
europepmc   +1 more source

Control Valve Flow Coefficients

Journal of Transportation Engineering, 1985
The flow coefficient for a control valve is an important hydraulic parameter that is used to select and design the controls for a closed conduit system. The parameter is used to determine flow capacities, valve positioning, and energy losses of the system.
Rahmeyer, William J., Driskell
openaire   +2 more sources

Interdependence between cooperativity and control coefficients

Biosystems, 1989
Influence of the concentration of internal metabolites on the control coefficient (defined as fractional change in flux per fractional change in enzyme activity) and regulatory properties of a given enzyme have been studied theoretically using a cyclic model of three enzymes.
E I, Canela, R, Franco, M, Cascante
openaire   +2 more sources

The matching coefficients PID controller

Proceedings of the 2011 American Control Conference, 2011
The problem of designing a PID controller is posed in a setting where a selected reference system presents the design requirements. This leads to a simple problem of equating coefficients of like powers in polynomials originating in the reference system transfer function, the transfer function of the system to be controlled as well as the PID ...
Anna Soffia Hauksdottir   +1 more
openaire   +1 more source

Metabolic Control Analysis: Separable Matrices and Interdependence of Control Coefficients

Journal of Theoretical Biology, 1998
A central quantity for the analysis of the interdependence of control coefficients is the Jacobian H of the pathway. For a simple metabolic chain, H is known to be tridiagonal. Its inverse H-1, which is required to calculate control coefficients, is semi-separable.
Elsner, Ludwig, Giersch, Christoph
openaire   +2 more sources

Rate control using significant coefficient percentage

6th International Conference on Signal Processing, 2002., 2003
This paper presents a novel bit rate estimation algorithm based on the significant coefficient percentage (SCP) in a wavelet image. A linear rate control model is developed by means of the R-D characteristics of wavelet transformed images. A fast and accurate bit rate control algorithm is implemented for the X-tree wavelet image coder under this ...
null Canhui Cai, null Runtao Ding
openaire   +1 more source

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