Results 71 to 80 of about 597 (96)
Effect of Effective Working Gap Position on Braking Performance of T-type Magnetorheological Brake
Aiming at the effect of different position and quantity working gaps of T-type magnetorheological(MR) brake on braking performance, combined with theoretical modeling and simulation analysis, the braking torque and magnetic field distribution of T-type ...
Yuming Huang, Jie Wu, Bingbing Deng
doaj
Moving in a manual wheelchair involves overcoming various architectural and terrain barriers. One of the obstacles that most burdens the muscular system and generates a high risk of instability is the climb up a slope.
Bartosz Wieczorek +2 more
doaj +1 more source
Regenerative braking is used on electric vehicles to improve energy efficiency and provide initial partial support for the main braking force. The energy recovered from the regenerative braking system depends on the speed of the vehicle when decelerating
Pham Quoc Phong, Bui Phuoc Hai
doaj +1 more source
Study on the Drag Torque Characteristic of Underground Unmanned Vehicle Wet Brake System
In view of the problem of the braking effectiveness obvious fluctuation,poor system stability of traditional underground transport vehicle,the wet brake is introduced to the traditional underground unmanned vehicle braking system,the calculation and ...
Zhou Lihong
doaj
Research on Braking Performance of a Novel Variable Magnetic Circuit Eddy Current Retarder
To address the limited braking performance of conventional eddy current retarders (ECRs) over the full speed range, a novel variable magnetic circuit eddy current retarder (VMCECR) is proposed by integrating alternating magnetic field braking and ...
Wenguang Guo
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Heavy-duty forklifts possess substantial kinetic energy during braking, which is currently wasted due to a lack of recovery in conventional systems. To ensure braking safety, an electro-hydraulic–mechanical compound braking system is necessary.
Cheng Miao +3 more
doaj +1 more source
ObjectiveIn order to improve the torque to volume ratio of magnetorheological (MR) brakes, a MR brake with internal and external fluid flow channels was developed.MethodsFirstly, the structure and working principle of the MR brake with internal and ...
HU Jieying
doaj
For the issues of design preferences,braking force fluctuation of eddy current retarder of heavy duty construction vehicle during use,the heavy duty construction vehicle eddy current retarder is regarded as research object,the calculation formula of ...
Ni Jinshang
doaj
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