Class information for:
Level 1: PIECEWISE CONTINUOUS SYSTEMS//ANAEROBIC DIGESTION//AUTOMAT IND IT

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
19973 482 22.2 52%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
50 3       ANAEROBIC DIGESTION//MICROBIAL FUEL CELL//WATER SCIENCE AND TECHNOLOGY 91931
394 2             ANAEROBIC DIGESTION//BIOHYDROGEN//BIOGAS 16833
19973 1                   PIECEWISE CONTINUOUS SYSTEMS//ANAEROBIC DIGESTION//AUTOMAT IND IT 482

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 PIECEWISE CONTINUOUS SYSTEMS authKW 443452 1% 100% 7
2 ANAEROBIC DIGESTION authKW 252211 28% 3% 135
3 AUTOMAT IND IT address 226248 1% 71% 5
4 LBE address 128387 3% 14% 15
5 ADAPTIVE STABILIZING FEEDBACK authKW 126701 0% 100% 2
6 BICARBONATE MONITORING authKW 126701 0% 100% 2
7 BIOGAS METER authKW 126701 0% 100% 2
8 GRP INVEST RECURSOS NAT ENERGET address 126701 0% 100% 2
9 MULTIPLE PH POINT TITRATION authKW 126701 0% 100% 2
10 PIECEWISE CONTINUOUS HYBRID SYSTEMS authKW 126701 0% 100% 2

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Engineering, Environmental 5614 27% 0% 132
2 Water Resources 4861 27% 0% 131
3 Automation & Control Systems 2866 16% 0% 78
4 Environmental Sciences 1891 31% 0% 149
5 Biotechnology & Applied Microbiology 1302 23% 0% 110
6 Engineering, Chemical 960 20% 0% 94
7 Agricultural Engineering 471 4% 0% 20
8 Limnology 76 2% 0% 8
9 Computer Science, Cybernetics 74 1% 0% 6
10 Energy & Fuels 64 5% 0% 22

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 AUTOMAT IND IT 226248 1% 71% 5
2 LBE 128387 3% 14% 15
3 GRP INVEST RECURSOS NAT ENERGET 126701 0% 100% 2
4 BIOTECHNOL ENVIRONM 122801 7% 6% 32
5 INGN ELECT ELECT COMPUTAC PERCEPC CONTRO 84466 0% 67% 2
6 RIC SULLE ACQUE 84466 0% 67% 2
7 SINO FRENCH JOINT AUTOMAT SIGNAL PROC 84466 0% 67% 2
8 SINOFRENCH JOINT AUTOMAT SIGNAL PROC 84466 0% 67% 2
9 ACABS GRP 65982 1% 21% 5
10 ACRG GRP 63350 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 BIOPROCESS ENGINEERING 21060 4% 2% 20
2 WATER SCIENCE AND TECHNOLOGY 16659 15% 0% 73
3 CONTROL ENGINEERING AND APPLIED INFORMATICS 9810 1% 2% 7
4 JOURNAL OF PROCESS CONTROL 7069 3% 1% 15
5 STUDIES IN INFORMATICS AND CONTROL 6119 1% 2% 6
6 WATER SA 5065 3% 1% 13
7 WATER RESEARCH 3969 6% 0% 31
8 LANDBAUFORSCHUNG 3673 1% 2% 3
9 BIOTECHNOLOGY AND BIOENGINEERING 3633 5% 0% 26
10 ENVIRONMENTAL TECHNOLOGY LETTERS 2989 1% 1% 6

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 PIECEWISE CONTINUOUS SYSTEMS 443452 1% 100% 7 Search PIECEWISE+CONTINUOUS+SYSTEMS Search PIECEWISE+CONTINUOUS+SYSTEMS
2 ANAEROBIC DIGESTION 252211 28% 3% 135 Search ANAEROBIC+DIGESTION Search ANAEROBIC+DIGESTION
3 ADAPTIVE STABILIZING FEEDBACK 126701 0% 100% 2 Search ADAPTIVE+STABILIZING+FEEDBACK Search ADAPTIVE+STABILIZING+FEEDBACK
4 BICARBONATE MONITORING 126701 0% 100% 2 Search BICARBONATE+MONITORING Search BICARBONATE+MONITORING
5 BIOGAS METER 126701 0% 100% 2 Search BIOGAS+METER Search BIOGAS+METER
6 MULTIPLE PH POINT TITRATION 126701 0% 100% 2 Search MULTIPLE+PH+POINT+TITRATION Search MULTIPLE+PH+POINT+TITRATION
7 PIECEWISE CONTINUOUS HYBRID SYSTEMS 126701 0% 100% 2 Search PIECEWISE+CONTINUOUS+HYBRID+SYSTEMS Search PIECEWISE+CONTINUOUS+HYBRID+SYSTEMS
8 PIECEWISE CONTINUOUS OBSERVER 126701 0% 100% 2 Search PIECEWISE+CONTINUOUS+OBSERVER Search PIECEWISE+CONTINUOUS+OBSERVER
9 PROCESS ADDITIVE 126701 0% 100% 2 Search PROCESS+ADDITIVE Search PROCESS+ADDITIVE
10 PROCESS STATE IDENTIFICATION 126701 0% 100% 2 Search PROCESS+STATE+IDENTIFICATION Search PROCESS+STATE+IDENTIFICATION

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 GAIDA, D , WOLF, C , BONGARDS, M , (2017) FEED CONTROL OF ANAEROBIC DIGESTION PROCESSES FOR RENEWABLE ENERGY PRODUCTION: A REVIEW.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 68. ISSUE . P. 869 -875 52 78% 0
2 GARCIA-DIEGUEZ, C , MOLINA, F , ROCA, E , (2011) MULTI-OBJECTIVE CASCADE CONTROLLER FOR AN ANAEROBIC DIGESTER.PROCESS BIOCHEMISTRY. VOL. 46. ISSUE 4. P. 900 -909 37 74% 12
3 JIMENEZ, J , LATRILLE, E , HARMAND, J , ROBLES, A , FERRER, J , GAIDA, D , WOLF, C , MAIRET, F , BERNARD, O , ALCARAZ-GONZALEZ, V , ET AL (2015) INSTRUMENTATION AND CONTROL OF ANAEROBIC DIGESTION PROCESSES: A REVIEW AND SOME RESEARCH CHALLENGES.REVIEWS IN ENVIRONMENTAL SCIENCE AND BIO-TECHNOLOGY. VOL. 14. ISSUE 4. P. 615 -648 61 27% 4
4 SUN, H , WU, SB , DONG, RJ , (2016) MONITORING VOLATILE FATTY ACIDS AND CARBONATE ALKALINITY IN ANAEROBIC DIGESTION: TITRATION METHODOLOGIES.CHEMICAL ENGINEERING & TECHNOLOGY. VOL. 39. ISSUE 4. P. 599 -610 25 63% 0
5 GARCIA-DIEGUEZ, C , MOLINA, F , FERNANDEZ, E , ROCA, E , (2010) CONTROL OF RE-STARTUP OF ANAEROBIC USBF REACTORS AFTER SHORT STOPS.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH. VOL. 49. ISSUE 10. P. 4748-4755 22 73% 2
6 SBARCIOG, M , LOCCUFIER, M , NOLDUS, E , (2010) DETERMINATION OF APPROPRIATE OPERATING STRATEGIES FOR ANAEROBIC DIGESTION SYSTEMS.BIOCHEMICAL ENGINEERING JOURNAL. VOL. 51. ISSUE 3. P. 180-188 18 82% 19
7 ALCARAZ-GONZALEZ, V , FREGOSO-SANCHEZ, FA , MENDEZ-ACOSTA, HO , GONZALEZ-ALVAREZ, V , (2013) ROBUST REGULATION OF ALKALINITY IN HIGHLY UNCERTAIN CONTINUOUS ANAEROBIC DIGESTION PROCESSES.CLEAN-SOIL AIR WATER. VOL. 41. ISSUE 12. P. 1157-1164 15 88% 2
8 STEYER, JP , BERNARD, O , BATSTONE, DJ , ANGELIDAKI, I , (2006) LESSONS LEARNT FROM 15 YEARS OF ICA IN ANAEROBIC DIGESTERS.WATER SCIENCE AND TECHNOLOGY. VOL. 53. ISSUE 4-5. P. 25-33 15 94% 39
9 SPANJERS, H , VAN LIER, J , (2006) INSTRUMENTATION IN ANAEROBIC TREATMENT - RESEARCH AND PRACTICE.WATER SCIENCE AND TECHNOLOGY. VOL. 53. ISSUE 4-5. P. 63-76 31 44% 33
10 CHENG, L , CHARLES, W , CORD-RUWISCH, R , (2016) AUTOMATIC ONLINE BUFFER CAPACITY (ALKALINITY) MEASUREMENT OF WASTEWATER USING AN ELECTROCHEMICAL CELL.ENVIRONMENTAL TECHNOLOGY. VOL. 37. ISSUE 19. P. 2467 -2472 12 92% 0

Classes with closest relation at Level 1


Rank Class id link
1 267 ANAEROBIC DIGESTION//CO DIGESTION//BIOGAS
2 7500 ACTIVATED SLUDGE PROCESS//WATER SCIENCE AND TECHNOLOGY//BSM1
3 1065 UASB//UASB REACTOR//ANAEROBIC TREATMENT
4 27693 EXTREMUM SEEKING//EXTREMUM SEEKING CONTROL//MULTI UNIT OPTIMIZATION
5 10006 NONLINEAR OBSERVER//EXPONENTIAL OBSERVERS//HIGH GAIN OBSERVER
6 12929 STACKED NEURAL NETWORKS//EXTRACTIVE ALCOHOLIC FERMENTATION//ALCOHOLIC FERMENTATION PROCESS
7 6230 SYNTROPHIC ACETATE OXIDATION//ANAEROBIC DIGESTION//INTERSPECIES HYDROGEN TRANSFER
8 5670 GENERIC MODEL CONTROL//DYNAMIC MATRIX CONTROL//PH CONTROL
9 32548 HIGH RATE DIGESTERS//HYDRAULIC AGITATORS//SPRAYER TANKS
10 6866 CHEMOSTAT//PERMANENCE//IMPULSIVE EFFECT

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