Results 171 to 180 of about 455,259 (206)
Some of the next articles are maybe not open access.
Electromagnetic braking of a metallic projectile in flight
IEEE Transactions on Magnetics, 1985A simple model for the electromagnetic deceleration of a moving metallic projectile is described. It incorporates the influence of magnetic field parameters, time-dependent field diffusion, and device geometry on braking action, albeit in an approximate fashion. The model predicts that a viable experimental braking device can be designed.
J. Bennett +3 more
openaire +1 more source
Diagnostics of Electromagnetic Friction Brakes and Clutches
2019 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus), 2019This paper proposes and theorizes upon a new method for diagnosing movable-armature electromagnetic mechanisms (EM), which is based on an additional high-frequency electric-field effect on the EM magnetic core; the field excites corresponding high-frequency electrodynamic processes that are not related to the EM operating parameters and do not affect ...
Igor V. Bochkarev +3 more
openaire +1 more source
Eddy Currents Electromagnetic Brake Device
IEEE Latin America Transactions, 2016Brakes are devices most used in industry and transport to control speed. Devices using the electromagnetic field generated by a source to exert torque, reducing speed on mobile devices are called electromagnetic brakes. This paper presents the design stages, development and testing of an electromagnetic brake by the action of currents induced aiming ...
M.A.Q. Cunha +3 more
openaire +1 more source
Design and Analysis of a Regenerative Electromagnetic Brake
IEEE Transactions on Magnetics, 2014In this paper, a regenerative electromagnetic brake, which has the same structure as conventional electromagnetic brakes and the same principle as self-excited induction generators, is introduced, and a miniature model is designed. The most important part of the design stage is to choose proper equivalent circuit parameters for self-excitation within a
Jae-Nam Bae +8 more
openaire +1 more source
Anti-Lock Braking Control of an Electromagnetic Brake-by-Wire System
Dynamic Systems and Control, Parts A and B, 2005This paper presents a nonlinear sliding mode type controller for slip regulation in a braking event for an electromagnetic brake-by-wire system equipped automobile. The electromagnetic brake -by-wire system under consideration consists of a set of eddy current brakes attached to the automobile wheels. The anti-lock braking controller modifies the brake
openaire +1 more source
Optimal Control of Electromagnetic Brake Retarders
SAE Technical Paper Series, 1994<div class="htmlview paragraph">An electromagnetic brake retarder is a device for assisting the brakes of heavy vehicles during descents down long steep inclines. As it operates, a brake retarder heats up and this causes its performance to deteriorate.
openaire +1 more source
Self-Excited, Electromagnetic Braking and Heating System for Electric Buses
IEEE Transactions on Vehicular Technology, 2022Kai Zhang, Huichao Shang
exaly
Method and apparatus for electromagnetically braking a motor [PDF]
, 2011 An electromagnetic braking system and method is provided for selectively braking a motor using an electromagnetic brake having an electromagnet, a permanent magnet, a rotor assembly, and a brake pad.
DAVIS DONALD R +4 more
openaire +2 more sources