CN105159678B - A kind of chemical plant installations driving and parking process SOP mathematics library methods - Google Patents
A kind of chemical plant installations driving and parking process SOP mathematics library methods Download PDFInfo
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Abstract
The invention discloses a kind of chemical plant installations driving and parking process SOP mathematics library methods, comprise the following steps：SOP is concluded, is classified, cuts into a main flow and several sub-processes；The main flow is that numerous sub-processes are associated by certain execution sequence, is the outline summary of SOP；The sub-process is the new flow created during some workflow, and main flow can be again returned to after execution, is a complete processing procedure, can individually perform；Flow nodes classification and condition stub are carried out to each step in sub-process, and establish new pel as needed；Classify the connection mode node；According to the execution sequence of SOP, suitable pel and correct connection mode are selected, is combined, complete mathematics library.The form that the present invention can be converted into the SOP of plain text by set rule text pattern shows, is people's most easily cognitive style.
Description
Technical field
The present invention relates to a kind of methods of SOP mathematics libraries, concretely relate to a kind of chemical plant installations driving and parking
Journey SOP mathematics library methods.
Background technology
Standard Operating Procedure (SOP) is exactly that the standard operating procedure of a certain event and requirement are depicted in a unified format
Come, for instructing the work daily with specification.With the development of chemical industry advanced production technology, mechanization, automatization level carry
Height, split, parking technology requirement are also higher and higher.It opens, the quality carried out of stopping, all has a direct impact to the progress of production,
So being produced for different device is different, a set of fine Standard Operating Procedure can be all formulated.Can be seen at present publish or
How the data on SOP of internal use makes or some completed SOP if being only in that, and for chemical plant installations start-stop
The manifestation mode of vehicle SOP is also only limitted to be described with the mode of plain text, although can accomplish expression analysis content one by one, not
Can visual understanding, and further go comprehensive thinking.
The content of the invention
It is an object of the invention to provide a kind of chemical plant installations driving and parking process SOP mathematics library methods, this method is used
Patterned mode removes description SOP, more intuitively.
The adopted technical solution is that：
A kind of chemical plant installations driving and parking process SOP mathematics library methods, comprise the following steps：
(1) SOP concluded, classified, cut into a main flow and several sub-processes；The main flow is many
More sub-processes are associated by certain execution sequence, are the outline summaries of SOP；The sub-process is in some workflow process
The new flow of middle establishment, can again return to main flow after execution, be a complete processing procedure, can individually hold
Row；
(2) flow nodes classification and condition stub are carried out to each step in sub-process, and is established as needed new
Pel；
(3) classify the connection mode node；
(4) according to the execution sequence of SOP, suitable pel and correct connection mode is selected, is combined, complete figure
Change modeling.
Further, in step (1)：Also include independent small flow in some sub-processes, in the small flow
It can also continue to include smaller flow；If main flow and sub-process are regarded as level-one flow and two-stage process respectively, then,
The small flow included in sub-process can be regarded as three-level flow, and so on, N grades of flows, N ＞ 0 can be included.
Further, in step (2)：The node includes following three kinds of mode classifications：
A is different by node type, is divided into process node and step node；
Process node is defined as that one group of operation for being converted into output will be inputted, is made of series of steps, can be again
Point, a process node can be drawn as an independent entire flow；
The process whether there is tandem this feature according to the step node execution formed, and process can be divided into figure again
Shape process and list process；
Graphic procedure is the form of a complete flow chart, that is, sub-process；
List process is made of list, and feature is without front and rear execution sequence between step node；
B is different by execution state, is divided into executed, is carrying out, will perform and is not carried out four kinds of different conditions nodes；
C is different by executive mode, i.e., whether can monitor the real time data of specific node in dcs, is divided into manually really
Recognize node, automatic decision node and speed control node；
The manual confirmation node is with being monitored in dcs less than the relevant operation in the position number of real time data, needs manually true
Recognize the execution state of the node；
The automatic decision node is that can be monitored in dcs with acting relevant position real time data, passes through setting
Condition is, it can be achieved that automatic decision；
The speed control node, such node are judged by detecting the data in DCS, but according to certain
Set rule realizes node control.
Further, in step (2)：According to the different modes of restraint joint, condition be divided into primary condition, end condition and
Limit three classes；
The primary condition refers to before execution action node, it is necessary to meet some requirements, otherwise cannot perform or perform mistake
It loses, such condition is exactly primary condition；
The end condition refers to and has performed after action node, it is necessary to meet certain condition, could perform next action, this
Class condition is exactly end condition；
The limit must meet rate conditions or perform palpus speed control after present node when referring to execution present node
Stability, such node is exactly limit.
Further, in step (3)：According to the difference of node execution sequence, the connection mode between the node is divided into suitable
Sequence connection, AND connections are connected with OR.
Further, in step (2)：The new pel is divided into nine classes：Beginning, end, list process, graphic procedure,
Manual steps, automatic step, rate step, condition, AND connections are connected with OR.
Compared with prior art, the method have the benefit that：
(1) form that the SOP of plain text can be converted by set rule text pattern shows, be people most just
Prompt cognitive style.It enumerates the uninteresting feature of step instead of plain text one by one, makes executor with intuitively visual pattern
Mode it is convenient, fast hold the chemical plant installations whole process opening, stop work, management, decision-making is made to become light and efficient.
(2) SOP of text pattern, which distinguishes level and primary and secondary, the purpose of each step for making execution, definitely, is
A set of graphical masterplates of effective SOP.
Description of the drawings
The schematic diagram that Fig. 1 is main flow and sub-process divides；
Fig. 2 is the schematic diagram of flow classification；
Fig. 3 is the schematic diagram that AND connections are connected with OR；
Fig. 4 is new primitives classification schematic diagram.
Specific embodiment
The present invention proposes a kind of chemical plant installations driving and parking process SOP mathematics library methods, and this method is with the shape of flow chart
Formula expresses Standard Operating Procedure (SOP).Flow chart is the important tool for expressing a flow, it is flowed by representing
The figure of the pel composition of fundamental in journey.
More specific detail is carried out below：
A kind of chemical plant installations driving and parking process SOP mathematics library methods, comprise the following steps：
(1) on the basis of entire SOP is understood, SOP is concluded, is classified, cuts into a main flow and several
Sub-process.The main flow is that numerous sub-processes are associated by certain execution sequence, is the outline summary of SOP.The son
Flow is the new flow created during some workflow, and main flow can be again returned to after execution, is one
Complete processing procedure can be performed individually.
The SOP of any one chemical plant installations driving and parking process can be divided into several sub-processes to complete its work, and one
The completion of a sub-process can be as the trigger condition of another sub-process, this can draw its main flow chart.Fig. 1 shows one
The dividing mode of kind main flow and sub-process.It is divided by above-mentioned cutting, the appearance of huge cumbersome flow chart can be avoided.
Further, independent small flow can be also included in some sub-processes, can also continue in the small flow
Include smaller flow.If main flow and sub-process are regarded as level-one flow and two-stage process respectively, then, it is possible to
The small flow included in sub-process regards three-level flow as, and so on, N grades of flows, N ＞ 0 can be included.Fig. 2 is shown comprising three
The situation of grade flow.
(2) flow nodes classification and condition stub are carried out to each step in sub-process, and is established as needed new
Pel.
The node includes following three kinds of mode classifications：
A is different by node type, is divided into process node and step node；
Process node is defined as that one group of operation for being converted into output will be inputted, is made of series of steps, can be again
Point, a process node can be drawn as an independent entire flow；
The process whether there is tandem this feature according to the step node execution formed, and process can be divided into figure again
Shape process and list process；
Graphic procedure is the form of a complete flow chart, that is, sub-process；
List process is made of list, and feature is without front and rear execution sequence between step node.
B is different by execution state, is divided into executed, is carrying out, will perform and is not carried out four kinds of different conditions nodes.
C is different by executive mode, i.e., whether can monitor the real time data of specific node in dcs, is divided into manually really
Recognize node, automatic decision node and speed control node；
The manual confirmation node is with being monitored in dcs less than the relevant operation in the position number of real time data, needs manually true
Recognize the execution state of the node；
The automatic decision node is that can be monitored in dcs with acting relevant position real time data, passes through setting
Condition is, it can be achieved that automatic decision；
The speed control node, such node are judged by detecting the data in DCS, but according to certain
Set rule realizes node control.
According to the different modes of restraint joint, condition is divided into primary condition, end condition and limit three classes；
The primary condition refers to before execution action node, it is necessary to meet some requirements, otherwise cannot perform or perform mistake
It loses, such condition is exactly primary condition；
The end condition refers to and has performed after action node, it is necessary to meet certain condition, could perform next action, this
Class condition is exactly end condition；
The limit refers to meet rate (temperature, pressure, flow etc.) condition when performing present node or perform and work as
The stability of palpus control pressure, temperature etc. after front nodal point, such node is exactly limit.
Each step in sub-process is analyzed according to the rule of SOP mathematics library methods, is sorted out, is summed up
Any class node, which kind of condition belonged to, is concluded combing one by one to it.Condition and step node can arrange in pairs or groups by SOP rules,
One step node can at most meet this three classes condition simultaneously, can at least not have to meet any condition.There is no any constraint
Step node be most basic action node, without meeting any condition, only need to wait for front nodal point and be finished that this is basic
Condition, which meets, can perform this step node.
During SOP is converted into flow chart, existing pel is not enough to that driving and parking operation sequence is clearly depicted
In each step concrete meaning, to solve this problem, the present invention proposes some new pels and gives definition.Specifically
As shown in figure 4, the new pel is divided into nine classes：Beginning, end, list process, graphic procedure, manual steps, automatic step,
Rate step, condition, AND connections are connected with OR.
(3) classify the connection mode node；
According to the difference of node execution sequence, the connection mode between the node be divided into be linked in sequence, AND connections and OR connect
It connects.Fig. 3 shows two kinds of situations that AND connections are connected with OR.
(4) according to the execution sequence of SOP, suitable pel and correct connection mode is selected, is combined, complete figure
Change modeling.
Chemical plant installations driving and parking process SOP mathematics library methods proposed by the present invention, major function is plain text
Driving and parking standard operating procedure (SOP) is converted into the mode of figure according to given modeling method.The present invention can import driving and parking
It is used in navigation software, but is also not limited to be used in such software, be only intended to illustrate a kind of its embodiment party below
Formula.
Application of the chemical plant installations driving and parking process of the present invention in driving and parking navigation software
(1) model foundation
According to different chemical processes, different graphical SOP models can be established, the graphical SOP after building up can be led
Enter in driving and parking navigation software, the monitoring point that preference pattern includes.
(2) concrete application
DCS is connected, really or during emulation training driving and parking is used in chemical plant installations, real time operational status can combine section
Point color change shows to track, as shown in table 1 below：
Table 1
| It runs succeeded | Green |
| Perform failure | It is red |
| It is carrying out | Flicker |
| It will perform | It is orange |
| It is not carried out | Grey |
The related technology contents do not addressed in aforesaid way are taken or are used for reference prior art and can be realized.
It should be noted that those skilled in the art can also make such or such appearance under the introduction of this specification
Easy variation pattern, such as equivalent way or apparent mode of texturing.Above-mentioned variation pattern should all protection scope of the present invention it
It is interior.
Claims (5)
- A kind of 1. chemical plant installations driving and parking process SOP mathematics library methods, it is characterised in that comprise the following steps：(1) SOP concluded, classified, cut into a main flow and several sub-processes；The main flow is numerous sons Flow is associated by certain execution sequence, is the outline summary of SOP；The sub-process is created during some workflow The new flow built, can again return to main flow after execution, be a complete processing procedure, can individually perform；(2) flow nodes classification and condition stub are carried out to each step in sub-process, and establishes new figure as needed Member；(3) classify the connection mode node；(4) according to the execution sequence of SOP, suitable pel and correct connection mode is selected, is combined, completion is graphically built Mould；In step (2)：The node includes following three kinds of mode classifications：A is different by node type, is divided into process node and step node；Process node is defined as that one group of operation for being converted into output will be inputted, is made of, can divide again, one series of steps A process node can be drawn as an independent entire flow；The process whether there is tandem this feature according to the step node execution formed, and process can be divided into figure mistake again Journey and list process；Graphic procedure is the form of a complete flow chart, that is, sub-process；List process is made of list, and feature is without front and rear execution sequence between step node；B is different by execution state, is divided into executed, is carrying out, will perform and is not carried out four kinds of different conditions nodes；C is different by executive mode, i.e., whether can monitor the real time data of specific node in dcs, be divided into manual confirmation section Point, automatic decision node and speed control node；The manual confirmation node is and is monitored in dcs less than the relevant operation in the position number of real time data, needs manual confirmation should The execution state of node；The automatic decision node is that can be monitored in dcs with acting relevant position real time data, by setting item Part is, it can be achieved that automatic decision；The speed control node, such node are judged by detecting the data in DCS, but set according to certain Rule realize node control.
- 2. a kind of chemical plant installations driving and parking process SOP mathematics library methods according to claim 1, which is characterized in that In step (1)：Also include independent small flow in some sub-processes, can also continue to include smaller stream in the small flow Journey；If main flow and sub-process are regarded as level-one flow and two-stage process respectively, then, it is possible to what is included in sub-process Small flow regards three-level flow as, and so on, N grades of flows, N ＞ 0 can be included.
- 3. a kind of chemical plant installations driving and parking process SOP mathematics library methods according to claim 1, which is characterized in that In step (2)：According to the different modes of restraint joint, condition is divided into primary condition, end condition and limit three classes；It is described Primary condition refers to before execution action node, it is necessary to meet some requirements, otherwise cannot perform or perform failure, such condition It is exactly primary condition；The end condition refers to and has performed after action node, it is necessary to meet certain condition, could perform next action, such item Part is exactly end condition；The limit, refer to perform present node when must meet rate conditions or perform present node after must speed control it is steady Qualitative, such node is exactly limit.
- 4. a kind of chemical plant installations driving and parking process SOP mathematics library methods according to claim 1, which is characterized in that In step (3)：According to the difference of node execution sequence, the connection mode between the node be divided into be linked in sequence, AND connections and OR Connection.
- 5. a kind of chemical plant installations driving and parking process SOP mathematics library methods according to claim 1, which is characterized in that In step (2)：The new pel is divided into ten classes：Beginning, end, list process, graphic procedure, manual steps, automatic step, Rate step, condition, AND connections are connected with OR.
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| CN113220272B (en) * | 2021-04-27 | 2022-11-29 | 支付宝(杭州)信息技术有限公司 | Method, device and equipment for accessing open capability of service platform |
Citations (2)
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|---|---|---|---|---|
| CN1713192A (en) * | 2004-06-25 | 2005-12-28 | 国际商业机器公司 | Method and device for processing logic mode establishment and carrying out |
| CN102868717A (en) * | 2011-07-08 | 2013-01-09 | 华为软件技术有限公司 | Method, device and system for editing and debugging voice extensible markup language script |
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| CN100390791C (en) * | 2004-05-31 | 2008-05-28 | 国际商业机器公司 | Method and apparatus for flowchart editing, recombination checking, establishing and conversion |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1713192A (en) * | 2004-06-25 | 2005-12-28 | 国际商业机器公司 | Method and device for processing logic mode establishment and carrying out |
| CN102868717A (en) * | 2011-07-08 | 2013-01-09 | 华为软件技术有限公司 | Method, device and system for editing and debugging voice extensible markup language script |
Non-Patent Citations (2)
| Title |
|---|
| SOP模型在SPC储运系统中的应用研究;陈华;《中国优秀硕士学位论文全文数据库 经济与管理科学辑》;20080630;第50-63页 * |
| 工作流及其可视化研究与应用;王卫东;《中国优秀硕士学位论文全文数据库 信息科技辑》;20140315;第8、21-35页 * |
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Effective date of registration: 20221025 Address after: No. 22, Chaoyangmen street, Chaoyang District, Beijing 100020 Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec Safety Engineering Research Institute Co.,Ltd. Patentee after: QINGDAO NUOCHENG CHEMICAL SAFETY TECHNOLOGY CO.,LTD. Address before: Yanan City, Shandong province Qingdao City three road 266071 No. 218 Patentee before: SINOPEC Research Institute OF SAFETY ENGINEERING Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: QINGDAO NUOCHENG CHEMICAL SAFETY TECHNOLOGY CO.,LTD. |
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