Main parameters of the stepper motor.
<div><p>To enable the optical remote sensing satellite to flexibly adjust the camera’s focal length for clearer imaging, a low-power position monitoring and control system suitable for space environments is designed, which is highly significant for aerospace devices with limited energy r...
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2025
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| _version_ | 1852017742373191680 |
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| author | Leijie Jiang (12004315) |
| author2 | Keyu Guo (14113056) Xin Liu (43569) Zhenzhong Zhang (806974) |
| author2_role | author author author |
| author_facet | Leijie Jiang (12004315) Keyu Guo (14113056) Xin Liu (43569) Zhenzhong Zhang (806974) |
| author_role | author |
| dc.creator.none.fl_str_mv | Leijie Jiang (12004315) Keyu Guo (14113056) Xin Liu (43569) Zhenzhong Zhang (806974) |
| dc.date.none.fl_str_mv | 2025-08-08T17:41:56Z |
| dc.identifier.none.fl_str_mv | 10.1371/journal.pone.0330026.t002 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/dataset/Main_parameters_of_the_stepper_motor_/29872489 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Biotechnology Science Policy Infectious Diseases Space Science Biological Sciences not elsewhere classified Information Systems not elsewhere classified limited energy resources experimental results demonstrate entire motion range focusing control precision power position monitoring loop focusing functions div >< p current focal length control system suitable differential linear driving focal length control system linear encoder strong load stepper motor space environments receiving circuit provide feedback highly significant flexibly adjust collect data clearer imaging circuit board carrying capacity camera ’ aerospace devices |
| dc.title.none.fl_str_mv | Main parameters of the stepper motor. |
| dc.type.none.fl_str_mv | Dataset info:eu-repo/semantics/publishedVersion dataset |
| description | <div><p>To enable the optical remote sensing satellite to flexibly adjust the camera’s focal length for clearer imaging, a low-power position monitoring and control system suitable for space environments is designed, which is highly significant for aerospace devices with limited energy resources. A novel constant voltage drive circuit is proposed for driving the stepper motor. The differential linear driving and receiving circuit is presented to collect data from the linear encoder. By using the linear encoder to provide feedback on the current focal length, both open-loop and closed-loop focusing functions are achieved. The performances of the designed system are implemented on a field programmable gate array (FPGA) circuit board. The experimental results demonstrate that the developed system consumes approximately of power, has a strong load-carrying capacity, and achieves a focusing control precision of over the entire motion range of to .</p></div> |
| eu_rights_str_mv | openAccess |
| id | Manara_d0529c4e7ffdb7e731f9a5bd0454fcef |
| identifier_str_mv | 10.1371/journal.pone.0330026.t002 |
| network_acronym_str | Manara |
| network_name_str | ManaraRepo |
| oai_identifier_str | oai:figshare.com:article/29872489 |
| publishDate | 2025 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Main parameters of the stepper motor.Leijie Jiang (12004315)Keyu Guo (14113056)Xin Liu (43569)Zhenzhong Zhang (806974)BiotechnologyScience PolicyInfectious DiseasesSpace ScienceBiological Sciences not elsewhere classifiedInformation Systems not elsewhere classifiedlimited energy resourcesexperimental results demonstrateentire motion rangefocusing control precisionpower position monitoringloop focusing functionsdiv >< pcurrent focal lengthcontrol system suitabledifferential linear drivingfocal lengthcontrol systemlinear encoderstrong loadstepper motorspace environmentsreceiving circuitprovide feedbackhighly significantflexibly adjustcollect dataclearer imagingcircuit boardcarrying capacitycamera ’aerospace devices<div><p>To enable the optical remote sensing satellite to flexibly adjust the camera’s focal length for clearer imaging, a low-power position monitoring and control system suitable for space environments is designed, which is highly significant for aerospace devices with limited energy resources. A novel constant voltage drive circuit is proposed for driving the stepper motor. The differential linear driving and receiving circuit is presented to collect data from the linear encoder. By using the linear encoder to provide feedback on the current focal length, both open-loop and closed-loop focusing functions are achieved. The performances of the designed system are implemented on a field programmable gate array (FPGA) circuit board. The experimental results demonstrate that the developed system consumes approximately of power, has a strong load-carrying capacity, and achieves a focusing control precision of over the entire motion range of to .</p></div>2025-08-08T17:41:56ZDatasetinfo:eu-repo/semantics/publishedVersiondataset10.1371/journal.pone.0330026.t002https://figshare.com/articles/dataset/Main_parameters_of_the_stepper_motor_/29872489CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/298724892025-08-08T17:41:56Z |
| spellingShingle | Main parameters of the stepper motor. Leijie Jiang (12004315) Biotechnology Science Policy Infectious Diseases Space Science Biological Sciences not elsewhere classified Information Systems not elsewhere classified limited energy resources experimental results demonstrate entire motion range focusing control precision power position monitoring loop focusing functions div >< p current focal length control system suitable differential linear driving focal length control system linear encoder strong load stepper motor space environments receiving circuit provide feedback highly significant flexibly adjust collect data clearer imaging circuit board carrying capacity camera ’ aerospace devices |
| status_str | publishedVersion |
| title | Main parameters of the stepper motor. |
| title_full | Main parameters of the stepper motor. |
| title_fullStr | Main parameters of the stepper motor. |
| title_full_unstemmed | Main parameters of the stepper motor. |
| title_short | Main parameters of the stepper motor. |
| title_sort | Main parameters of the stepper motor. |
| topic | Biotechnology Science Policy Infectious Diseases Space Science Biological Sciences not elsewhere classified Information Systems not elsewhere classified limited energy resources experimental results demonstrate entire motion range focusing control precision power position monitoring loop focusing functions div >< p current focal length control system suitable differential linear driving focal length control system linear encoder strong load stepper motor space environments receiving circuit provide feedback highly significant flexibly adjust collect data clearer imaging circuit board carrying capacity camera ’ aerospace devices |