Research Output

1988

Tietokone vammaisten apuna

Saarnio, I., Haataja, S., Perälä, J. & Räty, V-P., 1988, In : Suomen Lääkärilehti. 43, 28B, p. 2781-2784

Research output: Contribution to journalArticle

1990

A skin erythema meter

Kopola, H., Lahti, A., Myllylä, R. & Hannuksela, M., 1990, Optical Fibers in Medicine V. Katzir, A. (ed.). International Society for Optics and Photonics SPIE, p. 345-352 (Proceedings of SPIE, Vol. 1201).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

1 Citation (Scopus)
1991

Nestekiteet valomodulaattorina

Myllylä, R., Karppinen, A. & Kopola, H., 1991, In : Sähkö. 66, 9-10, p. 26-28

Research output: Contribution to journalArticle

1992

Fiber optic attenuator

Karppinen, A., Kopola, H. & Myllylä, R., 1992, In : Journal of Electronic Imaging. 1, 1, p. 104-110

Research output: Contribution to journalArticle

1993

Advances in colour measurement for biomedical applications

Myllylä, R., Marszalec, E. & Kopola, H., 1993, In : Sensors and Actuators B: Chemical. 11, 1-3, p. 121 - 128 8 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Sähkömekaanisen laitteen liikkeellelähdön ohjaus sumealla logiikalla

Rauma, T., 1993, Oulu. 54 p.

Research output: ThesisMaster's thesisTheses

1994

A model of fuzzy control software development process

Isomursu, P., Kemppainen, S. & Rauma, T., 1994, 2nd European Congress on Fuzzy and Intelligent Technologies (EUFIT'94).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

A modular approach to the design of fuzzy logic controllers

Isomursu, P., Rauma, T. & Kemppainen, S., 1994, Proceedings AI Symposium of the 7th International Conference on Systems Research, ICSRI'94.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

An approach to the development of embedded fuzzy control systems

Isomursu, P., Kemppainen, S. & Rauma, T., 1994, Fuzziness in Finland '94. Helsinki: Helsinki University of Technology, p. 41-49 (Tehdassuunnittelun raporttisarja; No. 21).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsProfessional

A self-tuning fuzzy logic controller for temperature control of superheated steam

Isomursu, P. & Rauma, T., 1994, Proceedings of 1994 IEEE 3rd International Fuzzy Systems Conference. IEEE Institute of Electrical and Electronic Engineers

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

15 Citations (Scopus)

Exploitation of multiple knowledge sources in tuning of fuzzy logic controllers

Isomursu, P., Rauma, T. & Kemppainen, S., 1994, Conference on AI Research in Finland, STeP-94. 8

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Sumea säätö suomalaisessa prosessiteollisuudessa

Translated title of the contribution: Fuzzy control in Finnish process industryIsomursu, P., Juuso, E., Rauma, T., Haataja, K., Kemppainen, S. & Myllyneva, J., 1994, Espoo: VTT Technical Research Centre of Finland. 72 p. (VTT Tiedotteita - Meddelanden - Research Notes; No. 1614).

Research output: Book/ReportReport

1995

Detection pulse in oral mucosa and dental pulp by means of optical reflection vitalometry

Oikarinen, K., Kopola, H., Mäkiniemi, M. & Herrala, E., 1995, In : Endodontics and Dental Traumatology. 11, 6, 6 p.

Research output: Contribution to journalArticle

Indicating cure and stress in composite containers using optical fibers

Suopajärvi, P., Lyöri, V., Nissilä, S., Kopola, H. & Johansson, R., 1995, In : Optical Engineering. 34, 9, p. 2587-2591

Research output: Contribution to journalArticle

9 Citations (Scopus)
1996

An approach of using fuzzy logic in fault diagnosis

Rauma, T., Kurki, M. & Alahuhta, P., 1996, EUFIT '96. Aachen, p. 1909-1913

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Detection of pulse in oral mucosa and dental pulp by means of optical reflection method

Oikarinen, K., Kopola, H., Mäkiniemi, M. & Herrala, E., 1996, In : Dental Traumatology. 12, 2, p. 54-59 6 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Experiences from Embedded Optical Fiber Based Cure and Stress Sensing in Composite Structures

Kopola, H., Suopajärvi, P., Lyöri, V., Nissilä, S. & Johansson, R., 1996, Applications of Photonic Technology 2. Springer, p. 783-788

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleScientificpeer-review

Experiences of developing a model based fuzzy logic controller

Rauma, T. & Alahuhta, P., 1996, Proceedings of FLAMOC'96: Fuzzy Locig and Management of Complexity. University of Technology Sydney, Vol. 2. p. 135-139

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Knowledge acquisition with fuzzy modeling

Rauma, T., 1996, 5th IEEE International Conference of Fuzzy Systems, FUZZ-IEEE '96. Piscataway: IEEE Institute of Electrical and Electronic Engineers , p. 1631-1636

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

3 Citations (Scopus)

Outline of the future of intelligent technologies in VTT Electronics

Rauma, T., 1996, Proceedings of TOOLMET '96: Tool Environments and Development Methods for Intelligent Systems. Oulu, 230

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Sumea mallintaminen, viritys ja säätö

Leiviskä, K., Rauma, T., Ahola, T., Juuso, E., Myllyneva, J. & Alahuhta, P., 1996, Oulu. 44 p. (Oulun yliopisto: Säätötekniikan laboratorio. Raportti B, Vol. 2).

Research output: Book/ReportReport

1997

An adaptive control using diagnosis information

Rauma, T., 1997, Tool Environments and Development Methods for Intelligent Systems, TOOLMET '97 Oulu, 17- 18 April 1997. Oulu: University of Oulu, p. 116-121

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Diagnosis information in meta-rule adaptive fuzzy systems

Rauma, T., 1997, 23rd EUROMICRO Conference: new frontiers of information technology, EUROMICRO'97. Budapest, HU, 1 - 4 Sept. 1997. Los Alamitos: IEEE Institute of Electrical and Electronic Engineers , p. 564-569

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

1 Citation (Scopus)

Diagnostic models in mechatronic systems

Kurki, M., Alahuhta, P. & Rauma, T., 1997, Fifth European Congress on Intelligent Techniques and Soft Computing, Aachen, 8 - 11 Sept. 1997. p. 1909-1913

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

1998

Experimentation results in Finland: AVANTI Deliverable DE028

Leikas, J., Perälä, J., Penttilä, M. & Suihko, T., 1998, 77 p.

Research output: Book/ReportReport

Fibre optic sensors for traffic monitoring applications

Suopajärvi, P., Pennala, R., Heikkinen, M., Karioja, P., Lyöri, V., Myllylä, R., Nissilä, S., Kopola, H. & Suni, H., 1998, Proceedings of SPIE: Smart Structures and Materials 1998 Smart Systems for Bridges, Structures, and Highways. International Society for Optics and Photonics SPIE, p. 222-229 8 p. (Proceedings of SPIE, Vol. 3325).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

13 Citations (Scopus)

Flatness and dimensional control of planar objects with a novel modular moiré system: (Technical note)

Paakkari, J., Ailisto, H. & Kopola, H., 1998, In : Journal of Optics. 29, 3, p. 174-178

Research output: Contribution to journalArticleScientificpeer-review

Fuzzy logic applications in diagnosing mechatronic systems

Rauma, T. & Kurki, M., 1998, Fuzzy Systems Design: Social and Engineering Applications. (Studies in Fuzziness and Soft Computing. Reznik, L., Dimitrov, V. & Kapzyk, J. (eds.). Heidelberg: Physica Verlag, p. 309-322

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleScientificpeer-review

Global evaluation of the experiments: AVANTI Deliverable DE030

Andreadis, A., Giannetti, L., Marchigiani, E., Rizzo, A., Schiatti, E., Tiberio, M., Leikas, J., Perälä, J., Suihko, T., Penttilä, M., Emiliani, P., Bini, A., Nill, A., Sabbione, A., Sfyrakis, M., Stary, C. & Totter, A., 1998, 65 p.

Research output: Book/ReportReport

Hybridization, assembling, and testing of miniaturized optoelectronic modules for sensors and microsystems

Kopola, H., Karioja, P., Rusanen, O., Lehto, A. & Lammasniemi, J., 1998, Miniaturized Systems with Micro-Optics and Micromechanics III. Motamedi, M. E. & Goering, R. (eds.). International Society for Optics and Photonics SPIE, p. 56-64 (Proceedings of SPIE, Vol. 3276).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

2 Citations (Scopus)

Noise measurement of micromachined bolometers

Wierzba, P., Karioja, P. & Kopola, H., 1998, Optoelectronic and Electronic Sensors III. International Society for Optics and Photonics SPIE, p. 178-182 (Proceedings of SPIE, Vol. 3730).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Non-invasive glucose measurement based on selective near infrared absorption: Requirements on instrumentation and spectral range

Tenhunen, J., Kopola, H. & Myllylä, R., 1998, In : Measurement. 24, 3, p. 173-177

Research output: Contribution to journalArticle

41 Citations (Scopus)
1999

Fuzzy modeling for industrial systems: Dissertation

Rauma, T., 1999, Espoo: VTT Technical Research Centre of Finland. 139 p.

Research output: ThesisDissertationCollection of Articles

1 Citation (Scopus)

Integrated use of software assessments and measurements

Vierimaa, M., Hamann, D., Komi-Sirviö, S., Birk, A., Järvinen, J. & Kuvaja, P., 1999, Proceedings of the 11th International Conference on Software Engineering and Knowledge Engineering, SEKE '99. p. 83-87

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Main characteristics of a miniaturized multipurpose infrared spectrometer

Keränen, K., Blomberg, M., Rusanen, O., Karioja, P., Tenhunen, J., Kopola, H. & Lehto, A., 1999, Optoelectronic Integrated Circuits and Packaging III. International Society for Optics and Photonics SPIE, p. 165-172 (Proceedings of SPIE, Vol. 3631).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

6 Citations (Scopus)

Model-based methods in fuzzy systems

Rauma, T. & Haataja, K., 1999, 7th European Congress on Intelligent Techniques & Soft Computing, EUFIT '99: cd-rom. Aachen, p. 299

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

System integration and customized packaging of MOEMS

Kopola, H., Blomberg, M., Karioja, P., Kautio, K., Rantala, J. & Rusanen, O., 1999, Proceedings of 3rd International Conference on Micro Opto Electro Mechanical Systems. p. 194-205

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

User satisfaction and usability of adaptable and adaptive travel information system for occasional users

Leikas, J., Perälä, J., Suihko, T. & Penttilä, M., 1999. 1 p.

Research output: Contribution to conferenceConference AbstractScientific

2000

A fibre-optic time-of-flight laser radar for measuring integral strain in a composite structure

Lyöri, V., Määttä, K., Myllylä, R., Jurvakainen, M., Lahtinen, H., Peltomäki, P., Pramila, A., Heikkinen, M., Suopajärvi, P. & Kopola, H., 2000, p. 210-213.

Research output: Contribution to conferenceConference articleScientificpeer-review

1 Citation (Scopus)

Comparison of active and passive fiber alignment techniques for multimode laser pigtailing

Karioja, P., Ollila, J., Putila, V-P., Keränen, K., Häkkilä, J. & Kopola, H., 2000, 2000 Proceedings: 50th Electronic Components and Technology Conference. NJ, USA: IEEE Institute of Electrical and Electronic Engineers , p. 244-249

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

44 Citations (Scopus)

Design fabrication and packaging of micro-optical components and systems

Kopola, H., Hiltunen, J., Kärkkäinen, A., Karioja, P., Paaso, J. & Rantala, J., 2000, 2000 IEEE/LEOS International Conference on Optical MEMS. IEEE Institute of Electrical and Electronic Engineers , p. 105-106

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Determination of far-field strain in a composite structure using time-of-flight and fabry-perot optical fiber sensors

Jurvakainen, M., Lahtinen, H., Peltomäki, P., Pramila, A., Lyöri, V., Myllylä, R., Heikkinen, M., Suopajärvi, P. & Kopola, H., 2000, Applications of Optical Fiber Sensors. International Society for Optics and Photonics SPIE, p. 427-434 (Proceedings of SPIE, Vol. 4074).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Fabrication and packaging of optical components and microsystems

Rantala, J., Aikio, J., Karioja, P., Descour, M., Kopola, H. & Lammasniemi, J., 2000, Micro-Opto-Electro-Mechanical Systems. p. 140-149 (Proceedings of SPIE, Vol. 4075).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

3 Citations (Scopus)

High speed interrogation of large scale fiber optic Bragg grating arrays

Christiansen, M., Vaithyanathan, K., Chen, P., Kopola, H., Aikio, M., Suopajärvi, P. & Shiping, C., 2000, p. 256-259.

Research output: Contribution to conferenceConference articleScientificpeer-review

2 Citations (Scopus)

International comparison of eight semiconductor lasers stabilized on 127I2 at λ = 633 nm

Zarka, A., Abou-Zeid, A., Chagniot, D., Chartier, J-M., Cip, O., Cliche, J., Edwards, C. S., Imkenberg, F., Jedlicka, P., Kabel, B., Lassila, A., Lazar, J., Merimaa, M., Millerioux, Y., Simonsen, H., Têtu, M. & Wallerand, J-P., 2000, In : Metrologia. 37, 4, p. 329-339 11 p.

Research output: Contribution to journalArticle

23 Citations (Scopus)

PGP spectrometer for fibre optic Bragg grating sensor network interrogation

Aikio, M., Suopajärvi, P., Chen, S., Vaithyanathan, K., Christiansen, M., Chen, P. & Kopola, H., 2000, Fourteenth International Conference on Optical Fiber Sensors. International Society for Optics and Photonics SPIE, p. 568-571 (Proceedings of SPIE, Vol. 4185).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

2 Citations (Scopus)

The PROFES improvement methodology: Enabling technologies and methodology design

Järvinen, J., Komi-Sirviö, S. & Ruhe, G., 2000, Proceedings of the Second International Conference on Product Focused Software Process: PROFES '00. Springer, p. 257-270 (Lecture Notes in Computer Science; No. 1840).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

4 Citations (Scopus)
2001

Miniaturization and module integration of an infrared spectrometer

Keränen, K., Karioja, P., Blomberg, M., Tenhunen, J., Rusanen, O. & Kopola, H., 2001, In : Optical Engineering. 40, 10, p. 2308-2314 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)