Results 71 to 80 of about 217,073 (208)

Aspects of Control for a Parafoil and Payload System

open access: yes, 2003
A parafoil controlled by parafoil brake deflection offers a lightweight and space-efficient control mechanism for autonomous placement of air-dropped payloads to specified ground coordinates.
Costello, Mark, Slegers, Nathan
core   +1 more source

Development of JZ-8 Brake Control System for Locomotive

open access: yes机车电传动, 2018
JZ-8 type brake control system was introduced, including the project origin, system structure, main functions, working principle, braking mode, system software, test verification, and loading application.
WANG Qiwei   +4 more
doaj  

Prescribed energy connecting orbits for gradient systems

open access: yes, 2019
We are concerned with conservative systems $\ddot{q}=\nabla V(q), \; q\in\mathbb{R}^N$ for a general class of potentials $V\in C^1(\mathbb{R}^N)$.
Alessio, Francesca   +2 more
core   +3 more sources

Behavior of aircraft antiskid braking systems on dry and wet runway surfaces. A slip-velocity-controlled, pressure-bias-modulated system [PDF]

open access: yes
The braking and cornering response of a slip velocity controlled, pressure bias modulated aircraft antiskid braking system is investigated. The investigation, conducted on dry and wet runway surfaces, utilized one main gear wheel, brake, and tire ...
Smith, E. G.   +2 more
core   +1 more source

Method and apparatus for electromagnetically braking a motor [PDF]

open access: yes, 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
core   +1 more source

Research of Adding Parking Brake in CRH2 EMUs

open access: yes机车电传动, 2016
According to the characteristics of parking brake and CRH2 EMUs brake system, a design scheme and pipe gram and electric control circuits used for parking brake in CRH2 was proposed , and the theoretical calculation was done.
SU Chao, GAO Qi
doaj  

Brake lock mechanism for the two axis pointing system [PDF]

open access: yes
Six months prior to shipment of the Broadband X-ray Telescope to the Kennedy Space Center for flight aboard the Space Shuttle Columbia, a major system failure occurred.
Clark, Mike, Mignosa, Larry, Posey, Alan
core   +1 more source

Development of a vehicle robotic driver with intelligent control system modelling for automated standard driving-cycle tests [PDF]

open access: yes, 2019
New road vehicles are required to undergo several specific tests to meet the requirement set by governing bodies in various markets. These tests are often carried out over specific driving-cycles.
Mohammed Mahdi, Ammar Abdo
core  

A Practical Approach for On-Road Measurements of Brake Wear Particles from a Light-Duty Vehicle

open access: yesAtmosphere
Brake wear particles are generated through frictional contact between the brake disc or brake drum and the brake pads. Some of these particles may be released into the atmosphere, contributing to airborne fine particulate matter (PM2.5).
Jon Andersson   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy