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Your search keyword '"Kress R"' showing total 21 results
Start Over Author "Kress R" Publication Year Range More than 50 years ago
21 results on '"Kress R"'

7. Optimale Approximation mit Nebenbedingungen an lineare Funktionale auf periodischen Funktionen.

Author

Knauff, W. and Kreß, R.

Abstract

In a general Hilbert space of periodic functions numerical approximations with equidistant nodes for any bounded linear functional are given which are of minimal error norm in the class of approximations being exact for certain trigonometric polynomials. In examples optimal quadrature formulas with such side conditions are considered. [ABSTRACT FROM AUTHOR]

Published
1975
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10. Control of a teleoperator system with redundancy based on passivity conditions

Author

Jansen, J. F., Kress R. L., and Kress, R. L.

Subjects
ComputingMethodologies_COMPUTERGRAPHICS
Abstract

The purpose of this paper is to examine how a stiffness controller can be used to control a teleoperator system having a redundant degree-of-freedom (dof) slave manipulator and a dissimilar master. No path planning was allowed because the uncertainty of the environment and computational limitations. The proposed controller was implemented on the 7-dof Center for Engineering Systems Advanced Research Manipulator (CESARm) slave manipulator with a 6-dof Kraft master manipulator. The overall performance of this scheme and future directions are discussed. 21 refs., 3 figs.

Published
1970

11. On the general Hermite cardinal interpolation

Author

Kreß, R.

Abstract

A sequence of interpolation series is given which generalizes Whittaker's cardinal function to the case of Hermite interpolation. By integrating the interpolation series, a sequence of new quadrature formulae for "$ is obtained. Derivative-free remainders are stated for these interpolation and quadrature formulae.

Published
1972

12. DESIGN MANUAL FOR BUOYANT SCREW PROPULSION

Author

CHRYSLER CORP CENTER LINE MI WARREN DEFENSE DIV, Kress, R. F., CHRYSLER CORP CENTER LINE MI WARREN DEFENSE DIV, and Kress, R. F.

Abstract

This manual contains the charts, graphs, and calculations necessary to establish design criteria for buoyant screw propulsion. Two phases of tests were conducted. The first was the testing of a systematically varied series of buoyant screw models and the second was the testing of certain miscellaneous configurations.

Published
1965

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