CN106127326A - 一种化工材料加工熔融指数预报方法 - Google Patents
一种化工材料加工熔融指数预报方法 Download PDFInfo
- Publication number
- CN106127326A CN106127326A CN201610321403.5A CN201610321403A CN106127326A CN 106127326 A CN106127326 A CN 106127326A CN 201610321403 A CN201610321403 A CN 201610321403A CN 106127326 A CN106127326 A CN 106127326A
- Authority
- CN
- China
- Prior art keywords
- alpha
- sigma
- sample
- melt index
- chemical materials
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 50
- 239000000126 substance Substances 0.000 title claims abstract description 28
- 238000003913 materials processing Methods 0.000 title claims abstract description 17
- 238000012549 training Methods 0.000 claims abstract description 29
- 238000012360 testing method Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 13
- 239000004743 Polypropylene Substances 0.000 claims description 9
- -1 polypropylene Polymers 0.000 claims description 9
- 229920001155 polypropylene Polymers 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 238000013507 mapping Methods 0.000 claims description 4
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 4
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims description 3
- 238000009499 grossing Methods 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 238000012417 linear regression Methods 0.000 claims description 3
- 239000012808 vapor phase Substances 0.000 claims description 2
- 238000006555 catalytic reaction Methods 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000012706 support-vector machine Methods 0.000 abstract description 8
- 230000006870 function Effects 0.000 description 16
- 238000004458 analytical method Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 238000013528 artificial neural network Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 229920000426 Microplastic Polymers 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010801 machine learning Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/04—Manufacturing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Economics (AREA)
- Human Resources & Organizations (AREA)
- Strategic Management (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Marketing (AREA)
- General Business, Economics & Management (AREA)
- Tourism & Hospitality (AREA)
- General Health & Medical Sciences (AREA)
- Primary Health Care (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Development Economics (AREA)
- Game Theory and Decision Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Operations Research (AREA)
- Quality & Reliability (AREA)
- Feedback Control In General (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610321403.5A CN106127326B (zh) | 2016-05-16 | 2016-05-16 | 一种化工材料加工熔融指数预报方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610321403.5A CN106127326B (zh) | 2016-05-16 | 2016-05-16 | 一种化工材料加工熔融指数预报方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106127326A true CN106127326A (zh) | 2016-11-16 |
CN106127326B CN106127326B (zh) | 2020-08-18 |
Family
ID=57269951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610321403.5A Active CN106127326B (zh) | 2016-05-16 | 2016-05-16 | 一种化工材料加工熔融指数预报方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106127326B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109711628A (zh) * | 2018-12-28 | 2019-05-03 | 浙江大学 | 一种在线校正的丙烯聚合生产过程自适应多尺度预报系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009059969A1 (en) * | 2007-11-05 | 2009-05-14 | Total Petrochemicals Research Feluy | Predictive model for density and melt index of polymer leaving loop reactor. |
CN101458506A (zh) * | 2009-01-08 | 2009-06-17 | 浙江工业大学 | 基于组合神经网络的工业聚丙烯生产熔融指数软测量方法 |
CN102609593A (zh) * | 2012-03-05 | 2012-07-25 | 浙江大学 | 基于多重先验知识混合模型的聚丙烯熔融指数预报方法 |
CN102880809A (zh) * | 2012-10-11 | 2013-01-16 | 浙江大学 | 基于关联向量回归模型的聚丙烯熔融指数在线检测方法 |
CN103675008A (zh) * | 2013-09-22 | 2014-03-26 | 浙江大学 | 加权模糊的工业熔融指数软测量仪表及方法 |
-
2016
- 2016-05-16 CN CN201610321403.5A patent/CN106127326B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009059969A1 (en) * | 2007-11-05 | 2009-05-14 | Total Petrochemicals Research Feluy | Predictive model for density and melt index of polymer leaving loop reactor. |
CN101458506A (zh) * | 2009-01-08 | 2009-06-17 | 浙江工业大学 | 基于组合神经网络的工业聚丙烯生产熔融指数软测量方法 |
CN102609593A (zh) * | 2012-03-05 | 2012-07-25 | 浙江大学 | 基于多重先验知识混合模型的聚丙烯熔融指数预报方法 |
CN102880809A (zh) * | 2012-10-11 | 2013-01-16 | 浙江大学 | 基于关联向量回归模型的聚丙烯熔融指数在线检测方法 |
CN103675008A (zh) * | 2013-09-22 | 2014-03-26 | 浙江大学 | 加权模糊的工业熔融指数软测量仪表及方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109711628A (zh) * | 2018-12-28 | 2019-05-03 | 浙江大学 | 一种在线校正的丙烯聚合生产过程自适应多尺度预报系统 |
CN109711628B (zh) * | 2018-12-28 | 2021-04-09 | 浙江大学 | 一种在线校正的丙烯聚合生产过程自适应多尺度预报系统 |
Also Published As
Publication number | Publication date |
---|---|
CN106127326B (zh) | 2020-08-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Pai et al. | Time series forecasting by a seasonal support vector regression model | |
CN103440368B (zh) | 一种多模型动态软测量建模方法 | |
CN106022377A (zh) | 一种铁矿烧结料层透气性状态的在线预测方法 | |
CN102601881B (zh) | 一种橡胶硬度的在线质量监控和预测模型更新的方法 | |
CN113642666B (zh) | 一种基于样本扩充和筛选的主动增强软测量方法 | |
CN102880809A (zh) | 基于关联向量回归模型的聚丙烯熔融指数在线检测方法 | |
CN103226728B (zh) | 高密度聚乙烯串级聚合反应过程智能检测与收率优化方法 | |
CN110390132B (zh) | 基于过程状态空间的有色冶金单元工序数字化和建模方法 | |
CN102609593A (zh) | 基于多重先验知识混合模型的聚丙烯熔融指数预报方法 | |
CN104504288A (zh) | 基于多向支持向量聚类的非线性多阶段间歇过程软测量方法 | |
CN103675006B (zh) | 最小二乘的工业熔融指数软测量仪表和方法 | |
CN100580585C (zh) | 一种工业生产过程小样本条件下的软测量方法 | |
Azizi et al. | Modeling and prediction of wear rate of grinding media in mineral processing industry using multiple kernel support vector machine | |
CN106127326A (zh) | 一种化工材料加工熔融指数预报方法 | |
CN103344740B (zh) | 基于多输入维纳模型的谷氨酸产物浓度在线软测量方法 | |
CN103675005B (zh) | 最优模糊网络的工业熔融指数软测量仪表及方法 | |
CN103390103A (zh) | 基于子空间独立成分回归模型的熔融指数在线检测方法 | |
CN103870681B (zh) | 带锯床混合型可靠性分析计算方法 | |
CN103675009B (zh) | 模糊方程的工业熔融指数软测量仪表及方法 | |
CN106548188A (zh) | 一种基于样本寻优支持向量机的镍价预测方法 | |
Ge et al. | Melt index prediction by support vector regression | |
CN103678953A (zh) | 基于贝叶斯组合神经网络的生物发酵产量在线预报方法 | |
Balasko et al. | Integrated Process and Control System Model for Product Quality Control-Application to a Polypropylene Plant | |
CN103630568B (zh) | Bp网络的工业熔融指数软测量仪表及方法 | |
Shamshirband et al. | Sensitivity study of ANFIS model parameters to predict the pressure gradient with combined input and outputs hydrodynamics parameters in the bubble column reactor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Teng Yidi Inventor after: Shi Jian Inventor after: Lu Mingli Inventor after: Ge Long Inventor before: Ge Long Inventor before: Shi Jian Inventor before: Lu Mingli Inventor before: Teng Yidi |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200724 Address after: 215513 No.6-1, research institute road, Changshu Economic and Technological Development Zone, Suzhou City, Jiangsu Province Applicant after: Suzhou Jinggao Digital Technology Co.,Ltd. Address before: Four 215513 Jiangsu Sea city of Suzhou province Changshu economic and Technological Development Zone No. 11 Branch Chong Park Building No. 1 309 Applicant before: Ge Long |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |