๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Computer-aided control system design for drilling systems

โœ Scribed by W. Wajs; M. Capik

Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
540 KB
Volume
33
Category
Article
ISSN
0378-4754

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โœฆ Synopsis

The paper outlines the application of a Computer-Aided Control System Design for a freeze-hole drilling system. The paper describes the discrete model of the drilling operation based on the constant energy methods of Fullerton, coupled with the hydraulic program and steering program for a solids control system for different drilling situations. It also presents the optimization of drilling operations for the freeze-hole drilling system as a problem of ordering.~obs on machines with simultaneous allocation of the constrained resources represented by the value of function.

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