TkT, tutkija

Autonomiset järjestelmät

Yhteystiedot

• Sijainti: TUAS-talo, huone 2575
• Puhelin: +358 9 470 25562
• Kännykkä: +358 50 316 0970
• Sähköposti: timo.oksanenaalto.fi

Opetus

• AS-84.3169
• Peltorobotti

Julkaisut

• (pdf) Open configurable control system for precision farming (2004), Automation Technology for Off-road Equipment, Kyoto, Japan. [Oksanen, Öhman, Miettinen, Visala]
• (pdf) Optimal control of tractor-trailer system in headlands (2004), Automation Technology for Off-road Equipment, Kyoto, Japan. [Oksanen, Visala]
• (pdf) Remote Maintenance of agricultural machines (2004), Proceedings of the 1st IFAC Symposium on Telematics Applications in Automation and Robotics, Helsinki, Finland. [Öhman, Oksanen, Miettinen, Visala]
• (pdf) ISOBUS compatible implements in the project AGRIX (2005), Precision Agriculture '05, Uppsala, Sweden. [Oksanen, Suomi, Visala, Haapala]
• (pdf) Low-cost positioning system for agricultural vehicles (2005), IEEE International Symposium on Computational Intelligence in Robotics and Automation, Espoo, Finland. [Oksanen, Linja, Visala]
• (pdf) ISO 11783 - Standard and its implementation (2005), 16th IFAC World Congress 2005, Prague, Czech Republic. [Oksanen, Öhman, Miettinen, Visala]
• (pdf) Platform for monitoring and controlling educational laboratory processes over Internet (2005), 16th IFAC World Congress 2005, Prague, Czech Republic. [Pohjola, Eriksson, Hölttä, Oksanen]
• (pdf) Split and merge based path planning for agricultural machines (2005), ASAE Annual Meeting 2005, Tampa (FL), USA. [Oksanen, Kosonen, Visala]
• (pdf) Fault diagnostics in agricultural machines (2006), Automation Technology for Off-road Equipment, Bonn, Germany. [Miettinen, Oksanen, Öhman, Suomi, Visala]
• (pdf) Split and merge based path planning for agricultural machines (2006), Automation Technology for Off-road Equipment, Bonn, Germany. [Oksanen, Visala]
• (pdf) Recursive online path planning for agricultural machines (2006), Automation Technology for Off-road Equipment, Bonn, Germany. [Oksanen, Visala]
• (pdf) Intelligent functions for crop production automation (2006), XVI CIGR World Congress 2006, Bonn, Germany. [Suomi, Oksanen, Pesonen, Kaivosoja, Haapala, Visala]
• (pdf) Implementation of ISO 11783 Compatible Task Controller (2006), XVI CIGR World Congress 2006, Bonn, Germany. [Miettinen, Oksanen, Öhman, Visala]
• (pdf) PID controller tuning for integrating processes: Analysis and new design approach (2007), 4th International Symposium on Mechatronics and its Applications (ISMA 2007), Sharjah, UAE. [Eriksson, Oksanen]
• (pdf) Control design of hydraulic actuators in agricultural tractor using rapid control prototyping (2007), IFAC AgriControl 2007, Osijek, Croatia. [Oksanen]
• (pdf) Coverage Path Planning for Field Operations with Service Scheduling (2008), CIGR International Conference of Agricultural Engineering, Iguassu Falls City, Brazil. [Oksanen, Visala]
• (pdf) Electric Servo Drive for Feeding Device in Conventional Seed-Drill (2008), CIGR International Conference of Agricultural Engineering, Iguassu Falls City, Brazil. [Oksanen, Öhman, Kalmari, Suomi, Linkolehto, Visala]
• (pdf) Machine Vision Based Parallel Navigation for Tractor-Harrow (2008), CIGR International Conference of Agricultural Engineering, Iguassu Falls City, Brazil. [Kannas, Oksanen, Visala]
• (pdf) Combined coverage and path planning for field operations (2009), 7th European Conference on Precision Agriculture, Wageningen, the Netherlands. [Bochtis, Oksanen]
• (pdf) Automatic working depth control for seed drill using ISO 11783 compatible tractor (2009), 7th European Conference on Precision Agriculture, Wageningen, the Netherlands. [Suomi, Oksanen, Ojanne, Kalmari, Linkolehto, Teye]
• (pdf) Preparing a team to Field Robot Event: educational and technological aspects (2009), 7th European Conference on Precision Agriculture, Wageningen, the Netherlands. [Oksanen, Tiusanen, Kostamo]
• (pdf) Parallel guidance system for tractor-trailer system with active joint (2009), 7th European Conference on Precision Agriculture, Wageningen, the Netherlands. [Backman, Oksanen, Visala]
• (pdf) Prototype of an academic ISO11783 compatible task controller (2009), 7th European Conference on Precision Agriculture, Wageningen, the Netherlands. Poster. [Ojanne, Kaivosoja, Suomi, Nikkilä, Kalmari, Oksanen]
• (pdf) Closed loop control over ISO 11783 network—Challenges of plug-and-play (2010), IFAC AgriControl 2010, Kyoto, Japan. [Oksanen]
• (pdf) Nonlinear model predictive trajectory control in tractor-trailer system for parallel guidance in agricultural field operations (2010), IFAC AgriControl 2010, Kyoto, Japan. [Backman, Oksanen, Visala]
• (pdf) "Simulation Environment for Testing Guidance Algorithms with Realistic GPS Noise Model (2010), IFAC AgriControl 2010, Kyoto, Japan. [Backman, Kaivosoja, Oksanen, Visala]
• (pdf) Decision Making and Operational Planning in Automatic Crop Farming (2010), 10th International Conference on Precision Agriculture, Denver, USA. [Oksanen, Aspiala, Visala]
• (pdf) Robot competition as a teaching and learning platform (2011), 18th IFAC World Congress 2011, Milan, Italy. [Oksanen, Kostamo, Tamminen, Tiusanen]
• (pdf) Semi-automatic tuning of NMPC based trajectory control system in agricultural machine (2011), 18th IFAC World Congress 2011, Milan, Italy. [Backman, Oksanen, Visala]
• (pdf) Development and runtime environment for embedded controller supporting ISO 11783 standard (2011), 18th IFAC World Congress 2011, Milan, Italy. [Oksanen, Kunnas, Visala]
• (pdf) Modeling and control of hydraulic drivetrain in agricultural tractor with position backlash in speed sensor feedback (2012), IFAC Workshop on Dynamics and Control in Agriculture and Food Processing (DYCAF2012), Plovdiv, Bulgaria. [Oksanen]
• (pdf) Embedded control system for large scale unmanned tractor (2012), 5th Automation Technology for Off-road Equipment Conference (ATOE), Valencia, Spain. [Oksanen]
• (pdf) Path following algorithm for four wheel independent steered tractor (2012), 5th Automation Technology for Off-road Equipment Conference (ATOE), Valencia, Spain. [Oksanen]
• (pdf) Guidance system for agricultural tractor with four wheel steering (2013), The IFAC Bio-Robotics Conference, Osaka, Japan. [Oksanen, Backman]

Projektit

• Agromassi: Avustava ja itsesäätyvä maataloustyökonejärjestelmä
• AutoCrop: Täysautomaattinen kasvinviljely
• Farmix: Traktorin ja työkoneiden integroitu automaatio
• AGRIX: Kasvinviljelykoneiden automaatiojärjestelmä
• Uuden sukupolven oppiva työkone/palvelurobotti

Julkaisut

• Julkaisut kirjaston tietokannassa (yht. 52)

• Väitöskirja (2007)

• Diplomityö (2002)

Julkaisut vuonna 2013

• Juha Backman, Timo Oksanen and Arto Visala,
  "Applicability of the ISO 11783 network in a distributed combined guidance system for agricultural machines,"
  Biosystems engineering, Vol. 114, no. 3, pp. 306-317, 2013.
  Electronic publication
• Timo Oksanen and Juha Backman,
  "Guidance system for agricultural tractor with four wheel steering,"
  in Proc. IFAC Bio-Robotics Conference, Sakai, Japan, March 2013, 2013, 6 p.

Julkaisut vuonna 2012

• Juha Backman, Timo Oksanen and Arto Visala,
  "Navigation system for agricultural machines: Nonlinear Model Predictive path tracking,"
  Computers and electronics in agriculture, no. 82, pp. 32-43, 2012.
• Juha Backman, Timo Oksanen and Arto Visala,
  "Path Generation Method with Steering Rate Constraint,"
  in Proc. ICPA 2012, Indianapolis, USA, 2012, 2012, 15 p.
• Timo Oksanen,
  "Embedded control system for large scale unmanned tractor,"
  in Proceedings of the 2012 ATOE Conference, F Rovira-Mas (ed.), Valencia, Spain: 2012, pp. 3-8.
• Timo Oksanen,
  "Modeling and control of hydraulic drivetrain in agricultural tractor with position backlash in speed sensor feedback,"
  in Preprints of the IFAC Workshop on Dynamics and Control in Agriculture and Food Processing, N Noguchi, C Damyanov and P Petkov (eds.), Plovdiv, Bulgaria: IFAC, 2012, pp. 13-17.
• Timo Oksanen,
  "Path following algorithm for four wheel independent steered tractor,"
  in Proc. International Conference of Agricultural Engineering (CIGR-AgEng2012) - 5th Automation Technology for Off-road Equipment Conference (ATOE), Valencia, Spain, July 10 - July 11, 2012, F Rovira-Mas (ed.), Valencia, Spain: 2012, pp. 9-14.

Julkaisut vuonna 2011

• Juha Backman, Timo Oksanen and Arto Visala,
  "Semi-automatic tuning of NMPC based trajectory control system in agricultural machine,"
  in Proc. The 18th IFAC World Congress, Milano, Aug 28-Sep 2, 2011, Milano: 2011, pp. 2912-2918.
• Timo Oksanen, Jari Kostamo, Petro Tamminen and Johannes Tiusanen,
  "Robot competition as a teaching and learning platform,"
  in Proc. The 18th IFAC World Congress, Milano, Aug 28-Sep 2, 2011, 2011, pp. 5176-5181.
• Timo Oksanen, Antti Kunnas and Arto Visala,
  "Development and runtime environment for embedded controller supporting ISO 11783 standard,"
  in Proc. The 18th IFAC World Congress, Milano, Aug 28-Sep 2, 2011, 2011, pp. 2895-2900.
• Timo Oksanen, Matti Öhman, Arto Visala, Jouko Kalmari, Juha Backman, Liisa Pesonen, Pasi Suomi, Raimo Linkolehto and Jukka Ahokas,
  "Traktorin ja työkoneen integroitu automaatio,"
  in Proc. Automation XIX Seminar, Helsinki 15-16.3.2011, Helsinki: 2011, 7 p.

Julkaisut vuonna 2010

• Juha Backman, Jere Kaivosoja, Timo Oksanen and Arto Visala,
  "Simulation Environment for Testing Guidance Algorithms with Realistic GPS Noise Model,"
  in Proc. Agricontrol 2010, Kyoto, Japan, December 6-8, 2010, 2010.
• Juha Backman, Timo Oksanen and Arto Visala,
  "Nonlinear model predictive trajectory control in tractor-trailer system for parallel guidance in agricultural field operations,"
  in Proc. Agricontrol 2010, Kyoto, Japan, December 6-8, 2010, IFAC International Conference, 2010.
• M Hakojärvi, M Hautala, J Ahokas : Oksanen, T., T Maksimow, A Aspiala and A Visala,
  "Platform for simulation of automated crop production,"
  Agronomy Research, Vol. 8, no. 1, pp. 797-806, 2010.
• Timo Oksanen,
  "Closed loop control over ISO 11783 network -challenges of plug-and-play,"
  in Proc. Agricontrol 2010, Kyoto, Japan, December 6-8, 2010, 2010.
• Timo Oksanen, Antti Aspiala and Arto Visala,
  "Decision making and operational planning in automatic crop farming,"
  in Proceedings of the 10th International Conference on Precision Agriculture, R Khosla (ed.), Fort Collins, Colorado, USA: Colorado State University, 2010, 6 pp.