| Paper |
Title |
Other Keywords |
Page |
| S04SRS09 |
Magnet Power Supply and Beam Line Control for a Secondary Beam Line K6 |
controls, power-supply, operation, status |
188 |
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- Y. Suzuki, M. Takasaki, M. Minakawa, H. Ishii, Y. Kato, M. Ieiri, K.H. Tanaka, H. Noumi, Y. Yamanoi
KEK, Ibaraki, Japan
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K6 is a secondary separated-beam line with momentum range up to 2.0 GeV/c in the north experimental hall at the KEK 12 GeV Proton Synchrotron (KEK-PS). On the construction, newly developed magnet power supplies (MPSs), in each of them a microprocessor is embedded, are introduced. The features of the MPS are as follows: 1) The MPS is connected to an upper-level beam line controller (BLC) by GPIB highway for exchanging simple messages. 2) All the operations of the MPS are supervised by the microprocessor, which has its individual parameters and fault messages. It reduces the load of the upper-level controller. 3) The MPS has functions to inspect itself and to report the results. It saves much time and labor of maintenance.
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| DOI • |
reference for this paper
※ doi:10.18429/JACoW-ICALEPCS1991-S04SRS09
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| About • |
Received ※ 11 November 1991 — Accepted ※ 20 November 1991 — Issued ※ 04 December 1992 |
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| Cite • |
reference for this paper using
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| S06SA05 |
A VMEbus General-Purpose Data Acquisition System |
data-acquisition, controls, interface, real-time |
265 |
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- A.H. Ninane, J.L. Martou, M. Nemry, F. Somers
UCLouvain-FYNU, Louvain-la-Neuve, Belgium
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We present a general-purpose, VMEbus based, multiprocessor data acquisition and monitoring system. Events, handled by a master CPU, are kept at the disposal of data storage and monitoring processes which can run on distinct processors. They access either the complete set of data or a fraction of them, minimizing the acquisition dead-time. The system is built with the VxWorka 5.0 real time kernel to which we have added device drivers for data acquisition and monitoring. The acquisition is controlled and the data are displayed on a workstatlon. The user Interface is written in C++ and re-uses the classes of the Interviews and the NIH libraries. The communication between the control workstation and the VMEbus processors is made through SUN RPCs on an Ethernet link. The system will be used for, CAMAC based, data acquisition for nuclear physics experiments as well as for the VXI data taking with the 4π configuration (100 neutron detectors) of the Brussels-Caen-Louvain-Strasbourg DEMON collaboration.
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| DOI • |
reference for this paper
※ doi:10.18429/JACoW-ICALEPCS1991-S06SA05
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|
| About • |
Received ※ 11 November 1991 — Accepted ※ 20 November 1991 — Issued ※ 04 December 1992 |
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| Cite • |
reference for this paper using
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※ LaTeX,
※ Text/Word,
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| S17AIA04 |
Development of Operator Thinking Model and its Application to Nuclear Reactor Plant Operation System |
operation, experiment, controls, network |
570 |
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- T. Miki, A. Endou, Y. Himeno
Power Reactor and Nuclear Fuel Development Corporation, Oarai Engineering Center, Oarai, Japan
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At first, this paper presents the developing method of an operator thinking model and the outline of the developed model In next, it describes the nuclear reactor plant operation system which has been developed based on this model. Finally, it has been confirmed that the method described in this paper is very effective in order to construct expert systems which replace the reactor operator’s role with AI (artificial intelligence) systems.
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| DOI • |
reference for this paper
※ doi:10.18429/JACoW-ICALEPCS1991-S17AIA04
|
|
| About • |
Received ※ 11 November 1991 — Accepted ※ 20 November 1991 — Issued ※ 04 December 1992 |
|
| Cite • |
reference for this paper using
※ BibTeX,
※ LaTeX,
※ Text/Word,
※ RIS,
※ EndNote (xml)
|
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