Results 101 to 110 of about 98,060 (206)

Research on an electro-mechanical braking control method for rail trains based on braking force control

open access: yes机车电传动
With the development of rail trains towards intelligence and green energy and the implementation of the dual-carbon goals, the electro-mechanical braking system has been considered superior to the traditional electro-pneumatic braking system due to its ...
WEN Tao   +4 more
doaj  

Tread braking of railway wheels ─ state-of-the-art survey

open access: yes, 2010
An overview of design methods for tread braking systems is given with special focus on the braking capacity of the wheels. Several aspects of the tread braking system, important for the dimensioning of railway wheels, are assessed, such as brake block ...
Teimourimanesh, Shahab,   +2 more
core  

A review of ring-type rotational MEMS traveling-wave ultrasonic micromotors: design, detection, control, and application validation. [PDF]

open access: yesMicrosyst Nanoeng
Xie J   +9 more
europepmc   +1 more source

Force feedback linearization for higher-order electromechanical sigma-delta modulators.

open access: yes, 2006
A higher-order electromechanical sigma–delta modulator can greatly improve the signal-to-noise ratio compared with a second-order loop that only uses the sensing element as a loop filter.
Redman-White, William   +2 more
core  

Safety Concepts for future Electromechanical Brake Systems

open access: yes
Electromechanical brake systems (EMB-systems) are currently attracting big interest in the automotive industry. Their first use in large-scale production is imminent. However, the EMB-actuators are only used on the rear axle in combination with a hydraulic brake system on the front axle, which significantly reduces the safety requirements for the EMB ...
openaire   +3 more sources

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