Results 81 to 90 of about 29,340 (223)

Varying Charge Voltage in the Steps Control Method of ABS for In-Wheel Motors Driven Electric Vehicles Based on an Improved LQG Scheme

IEEE Access, 2018
This paper explores a coordinated control strategy of the anti-lock braking system (ABS) for in-wheel motors driven electric vehicles to recover more braking energy while satisfying the target of slip ratio control based on a newly varying charge voltage
Juncheng Wang, Ren He
doaj   +1 more source

Understanding the Autonomous Electric Vehicle Cyber Threat Landscape: A Focus on Infrastructure, Threats and Ontology‐Based Modelling

Energy Internet, EarlyView.
ABSTRACT The development of autonomous electric vehicles (AEVs) represents the convergence of two simultaneous automotive revolutions: electric vehicles (EVs) and autonomous vehicles (AVs). AVs require sensors, decision‐making systems and actuation systems to achieve autonomous driving, whereas EVs require intelligent management and real‐time ...
Ohud Alsadi, Abdulrahman Almijlad, Trinadh Pamulapati, Rajiv Ranjan, Devki Jha, Tejal Shah   +5 more
wiley   +1 more source

Experiment Research and Design of a New Wet Type Mechanical Joint Brake System Applied to Long Stroke

Jixie chuandong, 2015
In order to solve the problems of long stroke mechanical joint brake system difficulty in design,manufacturing and repair costs are high,a new wet brake in long stroke mechanical joint brake system is introduced,and the expressions of key design index of
Yin Xiaoqing
doaj  

Hoffmann's two‐toed sloth II: Muscle architectural properties in the thoracic limb of Choloepus (Pilosa: Xenarthra)

Journal of Anatomy, EarlyView.
Two‐toed sloths use their thoracic limbs for more frequent and greater suspensory support than three‐toed sloths and have muscle architectural properties consistent with stability of the pectoral girdle, enhanced flexor force/torque applied at the shoulder and elbow joints, and grip on the support as indicated by their myology. Abstract Two‐toed sloths
C. S. Tucker, A. M. Mossor, K. B. Spainhower, J. A. Avey‐Arroyo, M. T. Butcher   +4 more
wiley   +1 more source

Design and Development of the Transmission Shaft Electromagnetic Brake and Half Shaft Wet Brake Integrated System in Heavy Vehicle

Jixie chuandong, 2015
In order to solve the traditional heavy vehicle braking system braking performance are not stable,installation space limitations,a brake integrated system scheme through arranging electromagnetic brake on the drive axle dynamic input shaft and layout wet
Ma Hongge
doaj  

Jumping on the moon as a potential exercise countermeasure

Experimental Physiology, EarlyView.
Abstract The Moon's gravitational field strength (17% Earth's gravity) may facilitate the use of bodyweight jumping as an exercise countermeasure against musculoskeletal and cardiovascular deconditioning in reduced gravity settings. The present study characterised the acute physiological and kinetic responses to bodyweight jumping in simulated Lunar ...
Patrick Swain, Filipa Santos, Luke Hughes, Dan Gordon, Nick Caplan   +4 more
wiley   +1 more source

Design and analysis of magnetorheological fluid brake based on orthogonal test methods

Jixie chuandong
ObjectiveIn order to optimize the structure of magnetorheological fluid (MRF) brake (MRB) for electric vehicles, the braking characteristics of the MRB were investigated through simulation analysis and experimental verification.MethodsBased on the ...
YANG Guangxin, WANG Fei, ZHOU Long, WANG Daoming   +3 more
doaj  

Regenerative Braking Torque Allocation Strategy for Dual-Rotor In-Wheel Motor Drive Electric Vehicle Based on the Maximum System Energy Recovery

World Electric Vehicle Journal
The dual-rotor in-wheel motor (DRIWM) drive electric vehicle has multiple braking modes. Determining how to select the most suitable braking mode for the current driving conditions and dynamically allocate the regenerative braking torque of the inner and
Junmin Li, Wenguang Guo, Zhihan Wang, Shuaiqi Zheng   +3 more
doaj   +1 more source

Dynamic modeling of disc brake contact phenomena [PDF]

FME Transactions, 2011
An interaction between a brake disc and friction material of automotive brake is characterized by a number of braking phenomena. These phenomena are influenced by brake operation conditions (applied pressure, speed, and brake interface temperature) and ...
Ćirović Velimir, Aleksendrić Dragan
doaj  

Design and Simulation of Disc-type Magnetorheological Brake based on Rectangular Bump

Jixie chuandong, 2021
Based on the rheological properties of MRF，a disc-type MR brake with rectangular bump is designed，and the calculation formula of its braking torque is derived.
Weicheng Wang, Yiping Luo, Lei Wang, Hao Xiong   +3 more
doaj