Motor position control algorithm for an automated manual transmission of the agricultural tractor
- Title
- Motor position control algorithm for an automated manual transmission of the agricultural tractor
- Author
- 이형철
- Keywords
- Automated manual transmission; synchronizer gear shifting; motor position control; modified linear quadratic tracking; Luenberger observer
- Issue Date
- 2015-12
- Publisher
- SAGE PUBLICATIONS LTD
- Citation
- PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, v. 229, NO 18, Page. 3341-3349
- Abstract
- This paper presents a motor position control algorithm for an automated manual transmission (AMT) of the agricultural tractor, based on modified linear quadratic tracking (LQT). In this paper, the modified LQT is derived from the conventional LQT by applying the Luenberger observer in order to design an output feedback controller. A dynamic model of the actuator is derived to represent characteristics of the worm geared DC motor and the proposed control algorithm is applied and tuned with the model. The proposed position control algorithm of the worm geared motor using the modified LQT can improve disturbance rejection performance without changing the hardware configuration of the AMT. The simulation results show the validity of the proposed control algorithm.
- URI
- http://journals.sagepub.com/doi/10.1177/0954406215610360http://hdl.handle.net/20.500.11754/30204
- ISSN
- 0954-4062; 2041-2983
- DOI
- 10.1177/0954406215610360
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ELECTRICAL AND BIOMEDICAL ENGINEERING(전기·생체공학부) > Articles
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