Results 111 to 120 of about 45,023 (227)

Review of Brake-by-Wire Technology for Low-Speed and Autonomous Vehicles

open access: yesWorld Electric Vehicle Journal
With advancements in autonomous driving and intelligent transportation, the need for responsive, stable braking systems in low-speed vehicles (LSVs) has risen, especially in complex conditions where traditional systems fall short.
Qiang Ji   +3 more
doaj   +1 more source

BLDC motor modelation for a motorcycle brake-by-wire system

open access: yes, 2023
The brake-by-wire system is an innovative kind of brakes which is rising its popularity nowadays even challenging the conventional hydraulic brake systems. This system relies on electronic elements to exert a pressure onto the brake pads to slow down or stop the car.
openaire   +1 more source

Large-diameter astromast development [PDF]

open access: yes
The 15-m-long by 0.75-diameter deployable supermast was delivered. The performance characteristics, design parameters, and developmental work associated with this mast are described.
Finley, L. A.
core   +1 more source

Research on Braking Force Distribution Strategy for Race Cars Based on PID Algorithm

open access: yesWorld Electric Vehicle Journal
This study proposes a dynamic braking force distribution strategy based on a PID algorithm for Formula Student electric racing cars, addressing the limitations of fixed-ratio distribution methods in adapting to dynamic braking conditions.
Jigang Liu   +3 more
doaj   +1 more source

Material cutting, shaping, and forming: A compilation [PDF]

open access: yes
Information is presented concerning cutting, shaping, and forming of materials, and the equipment and techniques required for utilizing these materials.

core   +1 more source

Lunar material transport vehicle [PDF]

open access: yes
The proposed vehicle, the Lunar Material Transport Vehicle (LMTV), has a mission objective of efficient lunar soil material transport. The LMTV was designed to meet a required set of performance specifications while operating under a given set of ...
Fisher, Charles D.   +3 more
core   +1 more source

Summary of NASA landing-gear research [PDF]

open access: yes
Research relative to tire tread, powered-wheel taxiing, air cushion landing systems, and crosswind landing gear is ...
Fisher, B. D.   +2 more
core   +1 more source

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