Electro-hydraulic tillage depth control system for rotary implements mounted on agricultural tractor design and response experiments of control system

Journal of Terramechanics

Volumn 35, Issue 4, 1998, Pages 229-238

  Lee, Jeyong ^a   Yamazaki, M ^b   Oida, A ^b   Nakashima, H ^c   Shimizu, H ^b  

^a LG   (South Korea)

^b KYOTO UNIVERSITY   (Japan)

^c KOBE UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CONTROL SYSTEM ANALYSIS; CONTROL SYSTEM SYNTHESIS; CULTIVATION; HYDRAULICS; ROTATING MACHINERY; SENSORS; SOLENOIDS; TRACTORS (AGRICULTURAL);

TILLAGE DEPTH CONTROL SYSTEMS;

AGRICULTURAL IMPLEMENTS;

EID: 0032180878     PISSN: 00224898     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0022-4898(98)00026-3     Document Type: Article

References (7)

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2. Dobrinska R, Jarboe R. The development and application of electro-hydraulic control system for Case 4WD tractors. SAE paper no. 810941, SAE, 1981.
3. Satoh T, Miyamoto K, Matsuda K. Utilization of ultrasonic wave sensor in plow depth control. J Hokkaido Br of JSAM 1985;26:37-43.
4. Boe TE, Bergene MA. Tractor three-point hitch control system. SAE paper no. 891835, SAE, 1989.
5. Ayers PD, Varma KV, Karim MN. Design and analysis of electro-hydraulic draft control system. Transactions of the ASAE 1989; 32(6):1853-5.
6. Jiang Y, Honami N, Umeda S. Microcomputer control system for tractor implements. J JSAM 1992;54(3):5-13.
7. Lee J, Yamazaki M, Oida A, Nakashima H, Shimizu H. Non-contact sensors for distance measurement from ground surface. Journal of Terramechanics 1996;33(3): 155-65.