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Research Output

Accuracy and precision evaluation of two low-cost RTK global navigation satellite systems

Valente, D. S. M., Momin, A., Grift, T. & Hansen, A., Jan 2020, In : Computers and Electronics in Agriculture. 168, 105142.

Research output: Contribution to journalArticle

Open Access

Acoustic compaction layer detection

Grift, T. E., Tekeste, M. Z. & Raper, R. L., Sep 1 2005, In : Transactions of the American Society of Agricultural Engineers. 48, 5, p. 1723-1730 8 p.

Research output: Contribution to journalArticle

Aerodynamic properties of individual fertilizer particles

Grift, T. E., Walker, J. T. & Hofstee, J. W., Apr 24 1997, In : Transactions of the American Society of Agricultural Engineers. 40, 1, p. 13-20 8 p.

Research output: Contribution to journalArticle

Agricultural robot turning in the headland of corn fields

Xue, J. & Grift, T. E., Jul 4 2011, Advanced Research on Mechanical Engineering, Industry and Manufacturing Engineering. p. 780-784 5 p. (Applied Mechanics and Materials; vol. 63-64).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A laser based tabletop localization system for educational robots

Bac, C. W., Grift, T. E., Bhalerao, K. & Menezes, G., Dec 1 2009, American Society of Agricultural and Biological Engineers Annual International Meeting 2009, ASABE 2009. p. 180-192 13 p. (American Society of Agricultural and Biological Engineers Annual International Meeting 2009, ASABE 2009; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A LIDAR-based crop height measurement system for Miscanthus giganteus

Zhang, L. & Grift, T. E., Jul 1 2012, In : Computers and Electronics in Agriculture. 85, p. 70-76 7 p.

Research output: Contribution to journalArticle

A monocular vision-based diameter sensor for Miscanthus giganteus

Zhang, L. & Grift, T. E., Mar 1 2012, In : Biosystems Engineering. 111, 3, p. 298-304 7 p.

Research output: Contribution to journalArticle

An autonomous field watching-dog robot for information collection in agricultural fields

Nagasaka, Y., Zhang, Q., Grift, T. E., Kanetani, Y., Umeda, N. & Kokuryu, T., Dec 1 2004, p. 4215-4222. 8 p.

Research output: Contribution to conferencePaper

A new approach to crop-row detection in corn

Zhang, L. & Grift, T., Jan 1 2010, American Society of Agricultural and Biological Engineers Annual International Meeting 2010, ASABE 2010. American Society of Agricultural and Biological Engineers, p. 3950-3964 15 p. (American Society of Agricultural and Biological Engineers Annual International Meeting 2010, ASABE 2010; vol. 5).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

An overview of lignocellulosic biomass feedstock harvest, processing and supply for biofuel production

Miao, Z., Grift, T. E., Hansen, A. C. & Ting, K. C., Jan 2013, In : Biofuels. 4, 1, p. 5-8 4 p.

Research output: Contribution to journalReview article

A portable tillage profiler for measuring subsoiling disruption

Raper, R. L., Grift, T. E. & Tekeste, M. Z., Jan 1 2004, In : Transactions of the American Society of Agricultural Engineers. 47, 1, p. 23-27 5 p.

Research output: Contribution to journalArticle

ASABE's student robotics competition is thriving

Grift, T. E., Nov 1 2015, Resource: Engineering and Technology for Sustainable World, 22, 6, p. 17-19 3 p.

Research output: Contribution to specialist publicationArticle

A spinning-tube device for dynamic friction coefficient measurement of granular fertiliser particles

Kweon, G., Grift, T. E. & Miclet, D., Jun 1 2007, In : Biosystems Engineering. 97, 2, p. 145-152 8 p.

Research output: Contribution to journalArticle

Automated detection of mechanically induced bruise areas in golden delicious apples using fluorescence imagery

Chiu, Y. C., Chou, X. L., Grift, T. E. & Chen, M. T., Jan 1 2015, In : Transactions of the ASABE. 58, 2, p. 215-225 11 p.

Research output: Contribution to journalArticle

Automation for bioprocessing and bioproduction

Ting, K. C. & Grift, T., Oct 1 2005, In : Resource: Engineering and Technology for Sustainable World. 12, 8, 1 p.

Research output: Contribution to journalShort survey

A wireless communication system for automated greenhouse operations

Chiu, Y. C., Yang, P. Y. & Grift, T. E., Apr 2014, In : Engineering in Agriculture, Environment and Food. 7, 2, p. 78-85 8 p.

Research output: Contribution to journalArticle

Biomass feedstock preprocessing and long-distance transportation logistics

Lin, T., Rodríguez, L. F., Davis, S., Khanna, M., Shastri, Y., Grift, T., Long, S. & Ting, K. C., Jan 1 2016, In : GCB Bioenergy. 8, 1, p. 160-170 11 p.

Research output: Contribution to journalArticle

Climate change: Is it real?

Grift, T., Jul 1 2018, Resource: Engineering and Technology for Sustainable World, 25, 4, p. 30-31 2 p.

Research output: Contribution to specialist publicationArticle

Control system design for an autonomous field watching-dog robot

Nagasaka, Y., Zhang, Q., Grift, T. E., Knetani, Y., Umeda, N. & Kokuryu, T., Dec 1 2004, Automation Technology for Off-road Equipment - Proceedings of the International Conference, ATOE 2004. Zhang, Q., Iida, M. & Mizushima, A. (eds.). p. 298-304 7 p. 08D. (Proceedings of the International Conference on Automation Technology for Off-road Equipment, ATOE 2004).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cutting energy characteristics of Miscanthus x giganteus stems with varying oblique angle and cutting speed

Johnson, P. C., Clementson, C. L., Mathanker, S. K., Grift, T. E. & Hansen, A. C., May 1 2012, In : Biosystems Engineering. 112, 1, p. 42-48 7 p.

Research output: Contribution to journalArticle

Design and analysis of a wheel-legged hybrid locomotion mechanism

Zheng, C., Liu, J., Grift, T. E., Zhang, Z., Sheng, T., Zhou, J., Ma, Y. & Yin, M., Nov 2015, In : Advances in Mechanical Engineering. 7, 11

Research output: Contribution to journalArticle

Design and performance evaluation of upgraded portable monitoring units for barn air quality

Ji, B., Gates, R. S., Zheng, W., Grift, T. E., Miller, A. R. & Koelkebeck, K. W., Jan 1 2015, American Society of Agricultural and Biological Engineers Annual International Meeting 2015. American Society of Agricultural and Biological Engineers, p. 774-787 14 p. (American Society of Agricultural and Biological Engineers Annual International Meeting 2015; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Design and testing of an intra-row mechanical weeding machine for corn

Cordill, C. & Grift, T. E., Nov 1 2011, In : Biosystems Engineering. 110, 3, p. 247-252 6 p.

Research output: Contribution to journalArticle

Determination of energy requirements for densifying miscanthus and switchgrass feedstock with a medium-scaled compressor

Miao, Z., Phillips, J. W., Grift, T. E. & Mathanker, S. K., Jan 1 2012, American Society of Agricultural and Biological Engineers Annual International Meeting 2012, ASABE 2012. American Society of Agricultural and Biological Engineers, p. 3844-3854 11 p. (American Society of Agricultural and Biological Engineers Annual International Meeting 2012, ASABE 2012; vol. 5).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Determining effects of fertilizer particle shape on aerodynamic properties

Walker, J. T., Grift, T. E. & Hofstee, J. W., Apr 24 1997, In : Transactions of the American Society of Agricultural Engineers. 40, 1, p. 21-27 7 p.

Research output: Contribution to journalArticle

Determining optimal size reduction and densification for biomass feedstock using the BioFeed optimization model

Shastri, Y. N., Miao, Z., Rodríguez, L. F., Grift, T. E., Hansen, A. C. & Ting, K. C., Jan 1 2014, In : Biofuels, Bioproducts and Biorefining. 8, 3, p. 423-437 15 p.

Research output: Contribution to journalArticle

Development of a fertilizer particle accelerator

Grift, T. E. & Hofstee, J. W., Jan 1 1997, In : Journal of Agricultural and Engineering Research. 66, 3, p. 229-233 5 p.

Research output: Contribution to journalArticle

Development of an individual weed treatment system using a robotic arm

Jeon, H. Y., Tian, L. F. & Grift, T. E., Dec 1 2005.

Research output: Contribution to conferencePaper

Development of a tabletop guidance system for educational robots

Bac, C. W., Grift, T. E. & Menezes, G., Oct 17 2011, In : Applied Engineering in Agriculture. 27, 5, p. 829-838 10 p.

Research output: Contribution to journalArticle

Development of low-cost, root collar diameter measurement devices for pine seedlings

Grift, T. E. & Oberti, R., Jun 1 2006, In : Computers and Electronics in Agriculture. 52, 1-2, p. 60-70 11 p.

Research output: Contribution to journalArticle

Dynamic Friction Coefficient Measurement of Granular Fertiliser Particles

Grift, T. E., Kweon, G., Hofstee, J. W., Piron, E. & Villette, S., Dec 1 2006, In : Biosystems Engineering. 95, 4, p. 507-515 9 p.

Research output: Contribution to journalArticle

Effect of biodiesel on engine performances and emissions

Xue, J., Grift, T. E. & Hansen, A. C., Feb 2011, In : Renewable and Sustainable Energy Reviews. 15, 2, p. 1098-1116 19 p.

Research output: Contribution to journalReview article

Effect of blade oblique angle and cutting speed on cutting energy for energycane stems

Mathanker, S. K., Grift, T. E. & Hansen, A. C., May 1 2015, In : Biosystems Engineering. 133, p. 64-70 7 p.

Research output: Contribution to journalArticle

Effect of tire inflation pressure on soil properties and yield in a corn - Soybean rotation for three tillage systems in the Midwestern United States

Shaheb, M. R., Grift, T. E., Godwin, R. J., Dickin, E., White, D. R. & Misiewicz, P. A., Jan 1 2018.

Research output: Contribution to conferencePaper

Effects of four base cutter blade designs on sugarcane stem cut quality

Momin, M. A., Wempe, P. A., Grift, T. E. & Hansen, A. C., Jan 1 2017, In : Transactions of the ASABE. 60, 5, p. 1551-1560 10 p.

Research output: Contribution to journalArticle

Effects of three cutting blade designs on energy consumption during mowing-conditioning of Miscanthus Giganteus

Gan, H., Mathanker, S., Momin, M. A., Kuhns, B., Stoffel, N., Hansen, A. & Grift, T., Feb 2018, In : Biomass and Bioenergy. 109, p. 166-171 6 p.

Research output: Contribution to journalArticle

Electrical capacitance as a proxy measurement of miscanthus bulk density, and the influence of moisture content and particle size

Tan, Y., Miao, Z., Abdul, M. M., Grift, T. E. & Ting, K. C., Mar 1 2017, In : Computers and Electronics in Agriculture. 134, p. 102-108 7 p.

Research output: Contribution to journalArticle

Energy and pressure requirement for compression of Miscanthus giganteus to an extreme density

Miao, Z., Phillips, J. W., Grift, T. E. & Mathanker, S. K., Jan 1 2013, In : Biosystems Engineering. 114, 1, p. 21-25 5 p.

Research output: Contribution to journalArticle

Energy requirement for comminution of biomass in relation to particle physical properties

Miao, Z., Grift, T. E., Hansen, A. C. & Ting, K. C., Mar 1 2011, In : Industrial Crops and Products. 33, 2, p. 504-513 10 p.

Research output: Contribution to journalArticle

Energy requirement for lignocellulosic feedstock densifications in relation to particle physical properties, preheating, and binding agents

Miao, Z., Grift, T. E., Hansen, A. C. & Ting, K. C., Jan 17 2013, In : Energy and Fuels. 27, 1, p. 588-595 8 p.

Research output: Contribution to journalArticle

Engineering solutions for biomass feedstock production - pre-harvest crop monitoring system

Ahamed, T., Tian, L., Zhang, Y., Zhang, Q., Grift, T. E. & Ting, K. C., 2009, American Society of Agricultural and Biological Engineers Annual International Meeting 2009, ASABE 2009. Vol. 3. p. 1618-1631 14 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Estimating mean particle diameter in free-fall granular particle flow using a Poisson model in space

Grift, T. E. & Crespi, C. M., Sep 1 2008, In : Biosystems Engineering. 101, 1, p. 28-35 8 p.

Research output: Contribution to journalArticle

Estimation of the flow rate of free falling granular particles using a Poisson model in time

Grift, T. E. & Crespi, C. M., Sep 1 2008, In : Biosystems Engineering. 101, 1, p. 36-41 6 p.

Research output: Contribution to journalArticle

Feed Gate Adaptation of a Spinner Spreader for Uniformity Control

Kweon, G. & Grift, T. E., Sep 1 2006, In : Biosystems Engineering. 95, 1, p. 19-34 16 p.

Research output: Contribution to journalArticle

Flow performance of ground biomass in a commercial auger

Miao, Z., Grift, T. E., Hansen, A. C. & Ting, K. C., Nov 2014, In : Powder Technology. 267, p. 354-361 8 p.

Research output: Contribution to journalArticle

Fundamental mass flow measurement of solid particles

Grift, T. E., Apr 1 2003, In : Particulate Science and Technology. 21, 2, p. 177-193 17 p.

Research output: Contribution to journalArticle

Genetic evaluation of root complexity in maize

Bohn, M., Novais, J., Fonseca, R., Tuberosa, R. & Grift, T. E., Dec 1 2006, In : Acta Agronomica Hungarica. 54, 3, p. 291-303 13 p.

Research output: Contribution to journalArticle

Geometry-based mass grading of mango fruits using image processing

Momin, M. A., Rahman, M. T., Sultana, M. S., Igathinathane, C., Ziauddin, A. T. M. & Grift, T. E., Jun 2017, In : Information Processing in Agriculture. 4, 2, p. 150-160 11 p.

Research output: Contribution to journalArticle

High-throughput phenotyping technology for maize roots

Grift, T. E., Novais, J. & Bohn, M., Sep 1 2011, In : Biosystems Engineering. 110, 1, p. 40-48 9 p.

Research output: Contribution to journalArticle