• Current topics
• Research
  • Publications
  • Power transmission and tribology
  • Machine dynamics
  • Reliability and maintenance
    • Publications
    • Contact Information
  • Virtual design
  • Energy efficiency of buildings and systems
  • Applied mechanics and optimization
• Studies
• Services for business
• About us
• Contact us

 

Publications

• Hagmark, P-E. and Laitinen, J.  Modelling of closed spare part circulation for better availability of aircraft, 2010. Fourth Asia-Pacific International Symposium on Advanced Reliability and Maintenance Modelling (APARM 2010), 2-4 December 2010, Wellington, New Zeeland.
• Hagmark, P-E.  A new concept for count distributions, 2009. Statistics & Probability Letters 79, 1120-1124. Elsevier
• Virtanen, S. and Hagmark, P-E.  Determining Reliability Performance and Maintenance Costs of Selected Design Solution and Maintenance Strategy. Springer-Verlag London Ltd: Proceedings of the 3rd WCEAM-IMS 2009. ISBN 978-1-84882-216-0. pp. 1568 – 1579.
• Murthy, D.N.P., Rausand, M. and Virtanen, S.  Investment in new product reliability. Elsevier: Reliability Engineering and System Safety 94 (2009) 1593–1600.
• Murthy, D.N.P., Hagmark, P.-E. and Virtanen, S.  Product variety and reliability. Elsevier: Reliability Engineering and System Safety 94 (2009) 1601–1608.
• Hagmark, P-E. and Virtanen, S.  Simulation of Reliability, Availability and Maintenance Costs. Recent Advances in Stochastic Operation Research II, edited by Tadashi Dohi (Hiroshima University, Japan), Shunji Osaki & Katsushige Sawaki (Nanzan University, Japan, 2009) ISBN 978-981-279-166-5K.
• Pernu, H. and Hagmark, P-E.  A simulation model for optimization of maintenance strategy in asset management, 2008. Third World Congress on Engineering Asset Management and Intelligent Systems Conference. October 28-30, 2008, Beijing, China
• Hagmark, P-E.  On construction and simulation of count data models, 2008.  Mathematics and Computers in Simulation 77, 72-80. Elsevier (MR2388252)
• Åström, K., Fontell, E. and Virtanen, S.  Reliability analysis and initial requirements for FC systems and stacks. Elsevier: Journal of Power Sources 171 (2007) 46–54
• Hagmark, P-E. and Virtanen, S.  Simulation of reliability, availability, and maintenance costs, 2007.  In: Proceedings of International Workshop on Recent Advances in Stochastic Operations Research II, 66-74 (eds. T. Dohi et al). March 5-6, 2007, Nagoya, Japan
• Hagmark, P-E. and Pernu H.  Spare part stock asset management by stochastic simulation, 2007.  Second World Congress on Engineering Asset Management EAM and Fourth International Conference on Condition Monitoring, 708-714. June 11-14, 2007, Harrogate, UK
• Virtanen, S. and Hagmark, P-E.  Simulation and Calculation of Reliability Performance and Maintenance Costs. IEEE, Proceeding: Annual Reliability and Maintainability Symposium (RAMS). January 22 – 25, 2007. Orlando, FL, USA. pp. 34 – 40.
• Virtanen, S. and Hagmark, P-E.  Specification and Allocation of Reliability and Availability Requirements. IEEE, Proceeding: Annual Reliability and Maintainability Symposium (RAMS). January 23 – 26, 2006. Newport Beach, CA, USA. pp. 304 – 309.
• Virtanen, S., Hagmark, P-E. and Penttinen, J-P.  Modeling and Analysis of Causes and Consequences of Failures. IEEE, Proceeding: Annual Reliability and Maintainability Symposium (RAMS). January 23 – 26, 2006. Newport Beach, CA, USA. pp. 506 – 511.
• Hagmark, P-E. and Pernu, H.  Risk evaluation of a spare part stock by stochastic simulation, 2006.  In: Proceedings and Monographs in Engineering, Water and Earth Sciences: Safety and Reliability for Managing Risk, 525-529 (eds. C. Guedes Soares, & E. Zio). September 18-22, 2006, Estroril, Portugal
• Virtanen, S., Hagmark, P-H. and Penttinen, J-P.  Modeling and analyzing failure logic of products and systems. In: Varde, P.V. et al. (eds). Proceeding of Reliability, Safety, and Hazard: Advances in Risk-Informed Technology, Mumbai, India, December 1 - 3, 2005. ISBN 81-7319-729-6. pp 1 – 8.
• Virtanen, S., Hagmark, P-E. and Penttinen, J-P.  The modeling and analysis of product's and system's failure logic, 2005. Proceedings of the 2nd International Seminar on Maintenance, Condition Monitoring and Diagnostics, 169-184. September 28-29, 2005, Oulu, Finland
• Hagmark, P-E., Yli-Kovero, T. and Pernu, H.  Valve Inventory Sizing based on Data-Analysis of Failure Tendency (a case study), 2004.  26th ESReDA Seminar, May 11-12, 2004. Tampere, Finland
• Virtanen, S. and Hagmark, P-E.  Allocation of Dependability Requirements. In Power Plant Design. Case Studies in Reliability and Maintenance. Edited by Wallace R. Blischke and D.N. Prabhakar Murthy. pp. 85 – 107. John Wiley & Sons 2003. ISBN 0-471-41373-9.
• Hagmark, P-E. and Virtanen, S.  Reliability based product design,2001.  In Competitive Reliability 1996-2000, Technology Programme Report 5/2001, Tekes, 73-78. Helsinki, Finland.
• Virtanen, S.  A Method Defining Product Dependability Requirements and Specifying Input Data to Facilitate Simulation of Dependability.  Acta Polytechnica Scandinavica, Mechanical Engineering Series No.143, Espoo 2000, 80 p.  Published by the Finnish Academy of Technology.  ISBN  951-666-532-2.  ISSN  0001-687X.
• Hagmark, P-E.  Matriisikokeet Walsh-Hadamard-kannassa (Matrix experiments in Walsh-Hadamard basis), 1999, 61pp.  Internal Combustion Engine Laboratory, Publ. 73, Helsinki University of Technology. Espoo, Finland
• Virtanen, S. and Hagmark, P-E.  Reliability in Product Design - Seeking out and selecting solution.  COMADEM ’98 Proceeding. 11th International Congress on Condition Monitoring and Diagnostic Engineering Management, Launceston Australia 8-11 December, 1998. Vol 2. pp. 861 - 870.
• Virtanen, S. and Hagmark, P-E.  Reliability in Product Design - Assurance of Product Dependability. Otaniemi: Helsinki University of Technology, 1998. 37 pp. Internal Combustion Engine Laboratory Publication Nr. 71. ISBN 951-22-4163-3.
• Virtanen, S.  Reliability in Product Design - Specification of Dependability Requirements.  International Symposium on Product Quality and Integrity - The Reliability and Maintainability Symposium (RAMS).  January 19 - 22, 1998 Anaheim Marriott, CA 92802 USA.
• Virtanen, S. and Hagmark, P-E.  Reliability in Product Design - Seeking out and selecting solution. 1997,  Helsinki University of Technology, Laboratory of Machine Design, Publication No. B22. ISBN 951-22-3901-9. 61 pp.