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http://dx.doi.org/10.5762/KAIS.2013.14.2.822

The Development of Miniature Propelling System for Electric Brake at Extreme Low Speed  

Kim, Young-Choon (Division of Mechanical Automotive Engineering, Kongju National University)
Cho, Moon-Taek (Division of Electrical & Electronic Engineering, Daewon University College)
Joo, Hae-Jong (LINC, DongKuk University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.14, no.2, 2013 , pp. 822-827 More about this Journal
Abstract
In this paper, how to stop a moment to experiment with stop function, electric brake type scale model propulsion system is designed and fabricated by control of the braking torque is proposed. Scale model system for motor-driven, inertial load, the structure of the load for the motor and the inverter system was constructed with two sets of converters, the actual range of the rotational speed of the vehicle DDM experiments to be able to. In Additional, observer to estimate the rotor position and speed of using resolver, and the pole at low speed, speed detection methods have been developed. As a result of this study, first, stop the moment Second, the reduction of braking torque, and how to initiate the operation of the air brake blending by using the braking, improve braking methods that only use the electric brake to stop brought.
Keywords
Electric brake; Propulsion system; Resolver;
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  • Reference
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