Results 41 to 50 of about 98,060 (206)

Robotics for Crop Pollination: Recent Advances and Future Direction

Journal of Field Robotics, EarlyView.
ABSTRACT There is great interest in alternative pollination strategies for crop production in the face of climate change and perennial threats to the traditional pollination mechanisms. This review explores the potential of robotic pollination as a promising solution to these challenges affecting crop fertilization, agricultural sustainability, and ...
Ranjan Sapkota, Matthew D. Whiting, Dawood Ahmed, Manoj Karkee   +3 more
wiley   +1 more source

Design, Analysis and Application of Single-Wheel Test Bench for All-Electric Antilock Braking System in Electric Vehicles

Energies, 2021
An antilock braking system (ABS) is one of the most important components in a road vehicle, which provides active protection during braking, to prevent the wheels from locking-up and achieve handling stability and steerability.
Xiangdang XUE, Ka Wai Eric CHENG, Wing Wa CHAN, Yat Chi FONG, Kin Lung Jerry KAN, Yulong FAN   +5 more
doaj   +1 more source

A practical demonstration of electromagnetic braking

, 2007
The topic of electromagnetics is of fundamental importance to electrical power engineering education. Graduates of electrical engineering, particularly those who specialise in electrical power engineering are expected to develop an adequate understanding
C. G. Wells, Ahfock, T., T. Ahfock, Wells, C. G.   +3 more
core   +1 more source

Inversion-based control of electromechanical systems using causal graphical descriptions [PDF]

, 2006
Causal Ordering Graph and Energetic Macroscopic Representation are graphical descriptions to model electromechanical systems using integral causality. Inversion rules have been defined in order to deduce control structure step-bystep from these graphical
F. Giraud, BOUSCAYROL, Alain, GIRAUD, Frédéric, HAUTIER, Jean-Paul, A. Bouscayrol, DELARUE, Philippe, J. P. Hautier, P. Delarue, E. Semail, B. Lemaire-Semail, KESTELYN, Xavier, P. J. Barrre, BARRE, Pierre-Jean, LEMAIRE-SEMAIL, Betty, SEMAIL, Eric, E. Dumetz, X. Kestelyn, DUMETZ, Eric   +17 more
core   +1 more source

Braking performance oriented multi-objective optimal design of electro-mechanical brake parameters.

PLoS ONE, 2021
Excellent braking performance is the premise of safe driving, and improve the braking performance by upgrading structures and optimizing parameters of braking systems has become the pursuit of engineers.
Tong Wu, Jing Li, Xuan Qin
doaj   +1 more source

Electrothermal Multicriteria Comparative Analysis of Two Competitive Powertrains Applied to a Two Front Wheel Driven Electric Vehicle during Extreme Regenerative Braking Operations

Energies, 2022
The powertrain performance in an electric vehicle is fully dependent on the electrical and thermal constraints of the static converters ensuring the power transfer taking place between the energy storage systems and the electromechanical machines.
Khaled Itani, Alexandre De Bernardinis
doaj   +1 more source

A Compact Annular Electrostatic Clutch Joint: Dynamic Response Modeling and Time‐Sharing Control for Underactuated Robots

SmartBot, EarlyView.
Electrostatic clutches offer programmable variable stiffness for multi‐DOF robots, but their continuous motion is usually bottlenecked by spatial constraints and detachment delays. Here, the authors report a compact annular electrostatic clutch joint with a biphasic amplitude‐frequency modulation strategy to rapidly mitigate residual polarization ...
Haochen Yong, Jian Wang, Zhisheng Xia, Zhexuan Li, Han Ding, Zhigang Wu   +5 more
wiley   +1 more source

Calculation of Driving Parameters for GOA4 Signaling System using Machine Learning Methods

Sakarya University Journal of Computer and Information Sciences, 2022
Among the electromechanical components of the rail system, the rail system vehicle is one of the most important units that carrying the passenger load.
Mehmet Taciddin Akçay, Abdurrahim Akgundogdu   +1 more
doaj   +1 more source

Cell‐Based Micro/Nanorobots: From Living Carriers to Living Therapeutic Specialists

SmartBot, EarlyView.
Cell‐based micro/nanorobots integrate evolutionarily acquired biological intelligence with engineered capabilities, offering new opportunities for precision medicine in vivo. However, the complex physiological environments of different organs pose significant challenges to their clinical translation.
Junfeng Wu, Zhaoyu Zhang, Ke Xu, Enkuo Li, Yuting Cui, Yuting Zhou, Huanyu Zhou, Beipei Zhang, Shuai Jiang, Xiaodong Wang, Jialin Jiang, Lianqing Liu, Niandong Jiao   +12 more
wiley   +1 more source

Transients in Asynchronous Motor With Braking Device [PDF]

, 2022
Недостатком работы асинхронного двигателя (АД) с электромеханическим тормозом является частый износ фрикционных накладок и необходимость их замены. Решает данную проблему конструкция АД с встраиваемым комбинированным тормозным устройством (АД с ВКТУ ...
Логвин, В. В., Брель, В. В.   +1 more
core   +1 more source