Article
International Journal of Innovative Research and Scientific Studies, 2026, Vol. 9, No. 6, pp. 32-39
Doctor of Technical Sciences (DSc), Senior Research Fellow
Davronbek Abdullajonovich Qo‘ldoshev
Senior Researcher — Cotton harvesting machine laboratory
Area of responsibility: Mexanizmlar va mashinalar nazariyasi asoslarida paxta terish mashinalari, terim apparatlari va boshqa qishloq xoʼjalik mashinalari ilmiy asoslarini rivojlantirish
- Work phone:
- +99871-262-24-23
- Email:
- [email protected]
Short biography
2019 - 2024 yy. - O‘zbekiston Ryespublikasi Fanlar akademiyasi M.T.O‘rozboyev nomidagi Mexanika va inshootlar seysmik mustahkamligi instituti katta ilmiy xodimi. 2024 y. h.v. - O‘zbekiston Respublikasi Fanlar akademiyasi Mexanika va inshootlar seysmik mustahkamligi instituti “Paxta terish mashinalari” laboratoriyasi mudiri.
Research metrics
- Publications
- 43
- Citations
- 97
- h-index
- 6
- i10-index
- 5
Research output
Davronbek Abdullajonovich Qo‘ldoshev
Djuraeva Nargiza Batirjanovna
Mirzaeva Musallam Marikovna
Article
American Journal of Engineering Mechanics and Architecture (2993-2637), 2025
Development of a Model of the Mechanism of Saturation with Small Impurity Particles of Raw Cotton During Movement in the Pneumatic Conveying System of Cotton Harvesting Machines
Article
AIP conference proceedings, 2025, Vol. 3282, pp. 070007
Numerical study of fine debris particles approaching raw cotton in pneumatic conveyor system of cotton harvester
Article
Universum Technical sciences, 2025, Vol. 134, No. 5
COMPUTATIONAL STUDIES OF THE MECHANICAL INFLUENCE OF THE SPINDLE AND DOFFERS OF THE HARVESTING APPARATUS ON THE DAMAGEABILITY OF RAW COTTON SEEDS
Article
AIP conference proceedings, 2025, Vol. 3317, pp. 040014
Kinematic modeling by definition spindle rotation frequencies in device of cotton harvesting machine
Rizaev Anvar Abdullayevich
Article
AIP conference proceedings, 2025, Vol. 3282, pp. 070008
Energy-efficient pneumatic conveyor system of a semi-mounted cotton picker
Article
AIP conference proceedings, 2025, Vol. 3282, pp. 070017
Selection of piping material with low aerodynamic resistance for a cotton harvester
Article
E3S Web of Conferences, 2024, Vol. 494, pp. 04039
Numerical and experimental study of the raw cotton saturation with the pneumatic conveyor system of a cotton harvester
Article
E3S Web of Conferences, 2024, Vol. 494, pp. 04038
Theoretical justification of the kinematic parameter of the rotary working body
Article
AIP conference proceedings, 2024, Vol. 3119, pp. 060007
Versatile, energy-efficient design air transport systems of cotton picking machines
Ganjayev Shohruh Azamat ugli
Conference paper
IOP Conference Series Earth and Environmental Science, 2024, Vol. 1390, No. 1, pp. 012004
Identification of required power for air transport system of the cotton-picking machine MX-2.4
Article
AIP conference proceedings, 2023, Vol. 2612, pp. 050013
Modeling the kinematic parameters of the planetary mechanism of the cotton harvester
Conference paper
IOP Conference Series Earth and Environmental Science, 2023, Vol. 1231, No. 1, pp. 012005
Enhancing cotton harvesting efficiency through elliptical drum design: a comparative analysis of spindle performance in the working area
Article
E3S Web of Conferences, 2023, Vol. 417, pp. 04001
Refinement of the contamination formation mechanism in the pneumatic transporting system of a cotton harvester using a new U-shaped receiving chamber
Article
E3S Web of Conferences, 2023, Vol. 401, pp. 04009
Development of model and analysis of one-dimensional movement of ploughshare of subsoiler
Conference paper
IOP Conference Series Earth and Environmental Science, 2023, Vol. 1231, No. 1, pp. 012056
Model description and performance calculation of the cotton harvester with a changed direction of rotation of the spindles
Article
E3S Web of Conferences, 2023, Vol. 413, pp. 02051
Simulation of forced vibration of a wedge pair under the impact of variable force
Article
E3S Web of Conferences, 2023, Vol. 401, pp. 04013
About rational number of spindles on drums of cotton harvester
Article
E3S Web of Conferences, 2023, Vol. 390, pp. 06044
On the quality of the harvested cotton and the energy efficiency of the air transport system of the cotton-picking machines
Conference paper
IOP Conference Series Earth and Environmental Science, 2023, Vol. 1231, No. 1, pp. 012002
Calculation of the change in raw cotton mass when passing through the working chamber of the harvester
Article
AIP conference proceedings, 2022, Vol. 2637, pp. 060005
Development of the four-row cotton harvester for one-time cotton picking
Conference paper
IOP Conference Series Earth and Environmental Science, 2022, Vol. 1112, No. 1, pp. 012043
On the issue of increasing the efficiency of the spindles of a vertical-spindle cotton picker
Conference paper
IOP Conference Series Earth and Environmental Science, 2022, Vol. 1112, No. 1, pp. 012042
Modeling spindle drive device of the cotton harvester
Article
AIP conference proceedings, 2022, Vol. 2637, pp. 030015
U-shaped receiving chamber of cotton harvesters with improved characteristics
Article
Lecture notes in networks and systems, 2022, pp. 1097-1107
Numerical Study of the Intake Chambers of a Cotton Picker
Malikov Zafar Mamatqulovich
Article
Journal of Physics Conference Series, 2022, Vol. 2373, No. 2, pp. 022001
Methods for efficiency evaluation of MX-1.8 GV cotton pickers in horizontal-spindle design
Conference paper
IOP Conference Series Earth and Environmental Science, 2022, Vol. 1112, No. 1, pp. 012029
Analysis of the degree of impurity of raw cotton when using a U-shaped receiving chamber in a combined cotton harvester
Conference paper
IOP Conference Series Earth and Environmental Science, 2022, Vol. 1112, No. 1, pp. 012049
To the study of one-dimensional motion of a deep ripper in natural soil in the presence of an elastic coupling between the shank and the ripper point
Article
Transportation research procedia, 2022, Vol. 63, pp. 458-464
Modeling the dynamics of a wedge pair under the action of a constant force
Conference paper
IOP Conference Series Earth and Environmental Science, 2022, Vol. 1076, No. 1, pp. 012033
Analytical method for determining the “active” speed of the spindle cotton harvester
Article
Lecture notes in networks and systems, 2022, pp. 1265-1275
Modeling and Optimization of the Hitch System of the Harvesting Units of Cotton Harvesting Machine MX-1.8 Under Vertical Vibrations
Conference paper
IOP Conference Series Earth and Environmental Science, 2021, Vol. 677, No. 5, pp. 052021
Combined cotton picker with interchangeable devices
Article
E3S Web of Conferences, 2021, Vol. 264, pp. 04013
The raw cotton entering volume computational and numerical study of the vertical-spindle cotton harvester receiving chamber
Article
E3S Web of Conferences, 2021, Vol. 264, pp. 04011
Methods for calculating the pressure loss of the air flow and energy consumed by the fan of the cotton harvester
Conference paper
IOP Conference Series Materials Science and Engineering, 2021, Vol. 1030, No. 1, pp. 012175
Bench-scale study of centrifugal fan parameters
Article
Journal of Physics Conference Series, 2021, Vol. 1889, No. 4, pp. 042006
New universal inlet chamber for vertical and horizontal spindle cotton pickers
Conference paper
IOP Conference Series Earth and Environmental Science, 2021, Vol. 868, No. 1, pp. 012063
Epi-and hypo-cyclic spindle drives of a cotton harvester
Conference paper
IOP Conference Series Earth and Environmental Science, 2021, Vol. 868, No. 1, pp. 012061
Problems in the air transport systems of cotton harvesting machines
Article
International Journal of Innovative Technology and Exploring Engineering, 2020, Vol. 9, No. 4, pp. 2267-2270
Pneumatic Transport System of a Cotton Picker
Conference paper
IOP Conference Series Materials Science and Engineering, 2020, Vol. 883, No. 1, pp. 012157
Advance of spindle drum and frontality of active spindle surface
Conference paper
IOP Conference Series Materials Science and Engineering, 2020, Vol. 883, No. 1, pp. 012166
Effect parameters of vertically spindle cotton picker machines on the mechanical damage of cotton seeds during machine harvesting
Conference paper
IOP Conference Series Materials Science and Engineering, 2020, Vol. 919, No. 3, pp. 032013