发明名称 |
METHOD AND APPARATUS FOR ADVANCED CONTROL USING FUNCTION BLOCKS IN INDUSTRIAL PROCESS CONTROL AND AUTOMATION SYSTEMS |
摘要 |
A method includes executing a first function block configured to (i) receive multiple input data values associated with an industrial process control and automation system, (ii) pre-process the input data values, and (iii) store the pre-processed input data values in a shared memory. The method also includes executing a second function block configured to (i) receive references to the pre-processed input data values in the shared memory, (ii) invoke execution of one or more core functions to implement a process control algorithm, and (iii) store output data values in the shared memory. The method further includes executing a third function block configured to (i) receive references to the output data values in the shared memory, (ii) post-process the output data values, and (iii) output multiple output signals containing the post-processed output data values. |
申请公布号 |
US2016209834(A1) |
申请公布日期 |
2016.07.21 |
申请号 |
US201514601869 |
申请日期 |
2015.01.21 |
申请人 |
Honeywell International Inc. |
发明人 |
Schreder James M.;Kanji Muslim Gulam |
分类号 |
G05B19/418 |
主分类号 |
G05B19/418 |
代理机构 |
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代理人 |
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主权项 |
1. A method comprising:
executing a first function block configured to (i) receive multiple input data values associated with an industrial process control and automation system, (ii) pre-process the input data values, and (iii) store the pre-processed input data values in a shared memory; executing a second function block configured to (i) receive references to the pre-processed input data values in the shared memory, (ii) invoke execution of one or more core functions to implement a process control algorithm, and (iii) store output data values in the shared memory; and executing a third function block configured to (i) receive references to the output data values in the shared memory, (ii) post-process the output data values, and (iii) output multiple output signals containing the post-processed output data values. |
地址 |
Morristown NJ US |